CHAPTER VIII
THE EXPANSION OF THE AIR FORCE
When the war broke out, the Royal Flying Corps, as has been told, took the field with all its available forces. The four squadrons which were ready for service went abroad at once. In their desire to rise to their great opportunity the officers appointed to command in France made something like a clean sweep, taking abroad with them almost all the efficient pilots, and almost all the serviceable machines. There were at Farnborough at that time a small group of officers belonging to the newly formed Indian Flying Corps, and another small group training as a nucleus for a South African Aviation Corps. All these were swept into the net. Captains H. L. Reilly and D. Le G. Pitcher, of the Indian Flying Corps, were at once made flying officers of No. 4 Squadron; three others, that is to say, Captain S. D. Massy (an early pioneer, who had flown with the Air Battalion during 1911, and was commandant of the Indian Central Flying School at Sitapur), Captain C. G. Hoare, and Lieutenant C. L. N. Newall, were posted to squadrons forming at home. Three officers of the South African Aviation Corps, namely, Lieutenants K. R. Van der Spuy, E. C. Emmett, and G. S. Creed, were at once incorporated in Nos. 2, 3, and 5 Squadrons respectively. Two others, Captain G. P. Wallace and Lieutenant B. H. Turner, joined No. 4 Squadron in the field early in September. Later on, both groups of officers were used for operations in distant theatres. When in November 1914 the Turks were preparing to attack the Suez canal, a flight, consisting of Captain Massy, Captain Reilly, and Lieutenant S. P. Cockerell, with three Maurice Farman machines, left England to give to the forces in Egypt the indispensable aerial support. This small flight was the beginning of the Middle East Brigade, which, under the command of Major-General W. G. H. Salmond, played so great a part in the campaigns of Mesopotamia and Palestine. Again, when in November 1914 the Union Government of South Africa undertook to invade German South-West Africa, the officers of the South African Aviation Corps were recalled from their squadrons in France to provide the needed air force. When that campaign was ended, these officers returned to England to form No. 26 Squadron of the Royal Flying Corps, which was immediately dispatched to East Africa, and co-operated with the forces under the command of General Smuts.
This rapid summary may serve to show how Farnborough, at the outbreak of war, was a generating centre for the air forces of the British Empire, and how, until the Germans were held in France, all other purposes had to be postponed.
Official returns show that with the four squadrons there went to France 105 officers, 755 other ranks, 63 aeroplanes, and 95 mechanical transport vehicles. At home there remained 41 officers, 116 aeroplanes, and 23 mechanical transport vehicles. But these latter figures are misleading. All the experienced officers at home were fully employed on necessary work, and the hundred and sixteen aeroplanes were impressive only by their number. About twenty of them, more or less old-fashioned, were in use at the Central Flying School for purposes of training; the rest were worn out or broken, and were fit only for the scrap-heap. By the time that the war was a month old, the efficiency of the machines which had gone abroad was threatened by the progress of events at the front. The B.E. 2, which was generally reckoned the best of these machines, had been designed for the purposes of reconnaissance; it had a fair degree of stability, and gave the observer a clear view around him and beneath him. So long as it was not interfered with in the air it was an admirable machine for the reconnoitring of enemy dispositions and movements. But the process of interference had begun. During the months of October and November fighting in the air became fairly frequent. This fighting had been foreseen, but only as a speculative possibility. Major-General Seely, speaking on the Air Estimates for 1919-20, told the House of Commons that he had witnessed the first air combat in France, one of those referred to in Sir John French's first dispatch, and that Sir David Henderson had said to him: 'This is the beginning of a fight which will ultimately end in great battles in the air, in which hundreds, and possibly thousands, of men may be engaged at heights varying from 10,000 to 20,000 feet.'
A call for fighting machines soon followed these early combats. On the 4th of September 1914 General Henderson wired home: 'There are no aeroplanes with the Royal Flying Corps really suitable for carrying machine-guns; grenades and bombs are therefore at present most suitable. If suitable aeroplanes are available, machines-guns are better undoubtedly. Request you to endeavour to supply efficient fighting machines as soon as possible.' A day or two earlier a request had been sent home for nine aeroplanes to replace losses, and for a complete new set of reserve aeroplanes for the Aircraft Park.
War is the only adequate training for war, and it was the necessities of the war which revealed the needs of the Flying Corps, and gradually, by hard-won experience, determined the best types of aeroplane and the best kinds of armament. The enemy, driving with all his might for speedy victory, allowed no holiday for research and manufacture. What hope was there that the handful of officers in charge of the few centres of military aeronautics in England would be able to meet the growing needs of the campaign in France? The outbreak of war found this country practically without an aeroplane engine industry. The few British firms who understood anything about aeroplane manufacture had in time of peace received only small experimental orders, and so were not organized for rapid production. The situation might well be called desperate. How could trained pilots, and machines fit to hold their own in the air, be produced in sufficient numbers to secure for us not the mastery of the air--that was too distant a goal--but the power to keep the air, and to give much-needed assistance to the British army in France?
No one knows what he can do until he tries. If the situation was desperate, it was also familiar. The English temper is at its best in desperate situations. The little old army held the pass in France and Flanders against enormous odds, and so procured time for the building up of the New Army, the instrument of victory. The Royal Flying Corps, a small body of highly trained men, kept the air in France, alongside of the splendid French air service, while a new and greater air force was brought to birth at home. The creation of this new force was of a piece with that wonder of the war--the creation of the New Army. In some ways it was the most difficult part of that great achievement. The new infantry battalions were made largely by the imitation of a magnificent model and the repetition of methods proved by many past successes. The men who brought the Flying Corps to an unexpected strength had to explore untried ways; the problems presented to them were complicated and novel; they had no safe models to copy, and no ancient tradition to follow. They had to cope patiently and resolutely with the most recent of sciences, and, more than that, they had to procure and train a body of men who should transform the timid and gradual science into a confident and rapid art. The engine is the heart of an aeroplane, but the pilot is its soul. They succeeded so well that at the opening of the battles of the Somme, on the 1st of July 1916, the Royal Flying Corps held the mastery of the air, that is to say, they held a predominant position in the air, and were able to impose their will upon the enemy. At the date of the armistice, the 11th of November 1918, the united Royal Air Force was incomparably the strongest air force in the world. Most of the pilots and observers who were flying at that time are now scattered in civil employ, but they will never forget the pride of their old allegiance nor the perils and raptures of their old life in the air.
It is the business of this history to tell of their doings. But before recording the appearance at the front of squadron after squadron, it is essential to tell something of the making of these squadrons. The whole elaborate system which was the basis of the Royal Air Force, the production of machines and armament and the training of men, was devised and put in action during the first year of the war. It was elastic in character, and was capable of great expansion, but its main outlines were never changed, even when the Royal Flying Corps and the Royal Naval Air Service, after a divorce of four years, were reunited in 1918. Englishmen are much in the habit of decrying their own achievements. This they do, not from modesty, but from a kind of inverted pride. Even a fair measure of success seems to them a little thing when it is compared with their own estimate of their abilities. Before the war the German power of organization was tediously praised in England, and our own incapacity for organization was tediously censured. There is truth in the contrast; the Germans love organization and pattern in human society, both for their own sake and for the rest and support that they give to the individual. The British hate elaborate organization, and are willing to accept it only when it is seen to be necessary for achieving a highly desired end. With the Germans, the individual is the servant of the society; with us, the society is the servant of the individual, and is judged by its success, not only in promoting his material welfare, but in enhancing his opportunities and giving free play to his character. We do not readily organize ourselves except under the spur of immediate necessity. But those of us who are honest and frank will never again say that we cannot organize ourselves. The making of our air force was a masterpiece of organization. The men who achieved it have earned a place in the memory of their country.
When military aviation had outgrown its early pupilage to the Royal Engineers it came under the immediate control of the War Office. It was dealt with at first by the small committee, under Brigadier-General Henderson, which had prepared the plans for the formation of the Flying Corps, and which was continued in being after the Flying Corps was formed. In November 1912 Captain E. L. Ellington, of the Royal Artillery, succeeded Major MacInnes as secretary to this committee; in June 1913 the committee was dissolved, and its work was taken over by a newly formed section of the Military Training Directorate, with Captain Ellington in charge. A little later, on the 1st of September 1913, a Military Aeronautics Directorate was established in the War Office, and at once took charge of the military air service. It was independent of the four great departments of the War Office, and the Director-General of Military Aeronautics dealt in person with the Secretary of State for War. There were three sections or branches (officially called subdivisions) of the directorate. The first of these was responsible for general policy, administration, and training. The second was responsible for equipment--the provision and inspection of material. The third had charge of contracts. It was a new departure to place a contracts branch under the control of a military director-general, but aviation is a highly technical business, and the arranging of contracts for aircraft and air engines could not be profitably separated from the other aspects of the work. In immediate touch with the directorate, and completing the original organization of military aeronautics, there were the Central Flying School at Upavon, the Military Wing of the Royal Flying Corps with its eight authorized squadrons, the Royal Aircraft Factory, and the Aeronautical Inspection Department.
In July 1914 Brigadier-General Sir David Henderson was Director-General of Military Aeronautics; Captain Godfrey Paine, R.N., was Commandant of the Central Flying School; and Lieutenant-Colonel F. H. Sykes was the Officer Commanding the Military Wing. When the war broke out Sir David Henderson was appointed to command the Royal Flying Corps in the field, with Lieutenant-Colonel F. H. Sykes as his Chief of Staff.
Thus, at a time when rapid development was essential if we were to hold the air, the two most important officers, who had nursed the Flying Corps from its infancy, were called away to more urgent service. General Henderson still held his directorship of military aviation. If he thought the war likely to be short, he was not alone in that belief. Major Burke's squadron, when they left their quarters at Montrose, fastened up the doors of their rooms with sealing-wax and tape, and affixed written instructions that nothing was to be disturbed during their absence. Meantime, the duties of the directorate and of the home command of the Flying Corps had to be carried on, at high pressure, in the face of enormous difficulties. The practical work of the directorate was undertaken by the little group of staff officers who were familiar with it, and especially by Major W. S. Brancker, who, on the outbreak of war, was appointed an Assistant Director of Military Aeronautics, and soon after became Deputy Director. The command of the Military Wing at Farnborough was given to Major Hugh Montague Trenchard, and the Royal Flying Corps had found its destined Chief.
'We should be modest for a modest man,' Charles Lamb somewhere remarks, 'as he is for himself.' But this is no personal question. What is said of General Trenchard is said of the Flying Corps. The power which Nature made his own, and which attends him like his shadow, is the power given him by his singleness of purpose and his faith in the men whom he commands. He has never called on them to do anything that he would not do himself, if he were not very unfortunately condemned, as he once told the pilots of a squadron, to go about in a Rolls-Royce car and to sit in a comfortable chair. He has never thought any deed of sacrifice and devotion too great for their powers. His faith in them was justified. Speaking, in 1918, to a squadron of the Independent Force, newly brought to the neighbourhood of Nancy for the bombing of the munition factories of Germany, he reminded them that if sending them all at once across the lines, never to return, would shorten the war by a week, it would be his duty to send them. The pilots listened to him with pride. He had their confidence, as they had his. 'Don't cramp the pilots into never talking,' is one of his advices to commanders, and the system whereby the pilots and observers, returning dazed and exhausted from a raid or a fight in the air, were brought to the office of the aerodrome and encouraged by sympathetic questions to tell what they had seen and done, was a system which grew up at once under his command. His intuitive understanding of the men who served under him, his quickness in learning the lessons of experience, and his resourcefulness and daring in immediately applying these lessons for the bettering of the Flying Corps, have been worth many brigades to his country. His name will occur often in this record, but here, at his first entry, he must be introduced to the reader.
He was born in 1873, the son of Captain Montague Trenchard, of the King's Own Yorkshire Light Infantry. He was educated privately, and after several failures in examination entered the army by way of the militia, receiving his commission as a second lieutenant in the Royal Scots Fusiliers. After some years in India he served in the South African War, at first with the Imperial Yeomanry Bushman Corps, and later with the Canadian Scouts. During the operations west of Pretoria, in the autumn of 1900, he was dangerously wounded, but served again, during the concluding years of the war, with the mounted infantry in the Transvaal, the Orange River Colony, and the Cape Colony. There followed a period of distinguished service in Nigeria, and then he was at home for a time. In February 1912, three months before the Royal Flying Corps came into being, he applied for employment with the mounted branch of the Colonial Defence Forces, in Australia, or New Zealand, or South Africa. In May he applied for employment with the Macedonian Gendarmerie. These applications were noted for consideration at the War Office; in the meantime his mind turned to the newly-formed Flying Corps. Mr. T. O. M. Sopwith tells the story of how he learned to fly.
'Major Trenchard (as he was then) arrived at my School at Brooklands one morning in August 1912. He told me that the War Office had given him ten days in which to learn to fly and pass his tests for an aviator's certificate, adding that if he could not pass by that date he would be over age. It was no easy performance to undertake, but Major Trenchard tackled it with a wonderful spirit. He was out at dawn every morning, and only too keen to do anything to expedite tuition. He passed in about one week from first going into the air as a passenger. He was a model pupil from whom many younger men should have taken a lead.'
On the 13th of August 1912 he took his certificate, flying a Farman machine. Then he went to the Central Flying School, where he took the necessary courses and passed the necessary examination. On the 1st of October he was appointed instructor on the staff of the school. These were arduous times; an efficient British air force was yet to make, and the political horizon was even more threatening than it was a year later. He continued at this work till the 23rd of September 1913, when he was appointed assistant commandant to Captain Godfrey Paine, a post which he held up to the outbreak of war. By that time a very large proportion of the officers of the Flying Corps had passed through his hands. His policy was the policy of Thorough. He played his part in producing the efficiency of the original Flying Corps.
On the 7th of August 1914 he was appointed Officer Commanding the Royal Flying Corps (Military Wing), with the temporary rank of lieutenant-colonel. The headquarters, the aircraft park, and the four squadrons left for France at once. Mr. G. B. Cockburn at that time was at Farnborough, where, from April onwards, he had held an appointment in the Aeronautical Inspection Department. He has kindly contributed a note:
'The squadrons hurried off to the front,' he says, and in a short time there remained practically nothing in the way of machines or pilots in the country. Colonel Trenchard took charge to create something out of nothing. His presence at Farnborough had a most enlivening effect on every one who came in touch with him, and as I had to pass through to him all the machines issued in those days, it was my good fortune to have very close observation of those methods which have led to his great success.'
In his attempt to create something out of nothing he had the whole-hearted support and help of the small but admirably efficient aeronautical department of the War Office, directed for the time by Colonel Brancker. One great strength of military aviation in its early days was that it attracted into its service, by natural magnetism, men of an adventurous disposition. The dangers of the Flying Corps, rather than the good pay that it offered, brought to it recruits strong in all the virtues of the pioneer. No one who covets a life of routine, with defined duties and limited liabilities, ever yet took up with aviation as a profession. The men who explored and took possession of the air in the twentieth century are the inheritors of the men who explored and took possession of America in the sixteenth century. It is one of our chief title-deeds as a nation that adventurers are very numerous among us. We were not the first to show the way, in either case, but because we are a breeding-ground of adventurers we are richer than other nations in the required type of character, and we soon outgo them. When the war came there was a long list of officers and men who were seeking admission to the Flying Corps--the best of them as good as could be found in the world. The very staff of the directorate at the War Office had the same quality. They were men of spirit and initiative, not easily to be bound by red tape. A short account of Colonel Brancker, who was Colonel Trenchard's main support, will illustrate this special good fortune of the Flying Corps.
Major-General Sir William Sefton Brancker, as he now is, began his soldiering in the Royal Artillery. He saw much active service in the South African War, and thereafter was chosen for staff service in India. His opportunity came in the winter of 1910. In that year the British and Colonial Aeroplane Company, in order to demonstrate the new art to the General Staff in India, sent out to Calcutta an expedition consisting of a manager, the French pilot Monsieur H. Jullerot, two British mechanics, and three Bristol box-kites fitted with 50 horse-power Gnome engines. Captain Brancker, as Quartermaster-General of the Presidency Brigade, was responsible for the disembarkation of the party. What he had already heard of flying had excited his keen interest; he attached himself firmly to the expedition, and was permitted to fly, unofficially, in the character of observer. The first aeroplane was erected on the Calcutta racecourse, and flew in the presence of a huge crowd of spectators.
There were cavalry manoeuvres that year in the Deccan, and General Rimington, who was organizing them, set aside a part of his manoeuvre grant to enable Captain Brancker to bring an aeroplane and take part in them. The aeroplane arrived at Aurangabad early in January 1911, and was hastily erected under a tree by the two mechanics, assisted by six willing and jocular privates of the Dublin Fusiliers. It was ready forty-eight hours after detrainment, just in the nick of time. The first flight was made by M. Jullerot and Captain Brancker, the day before the manoeuvres began, in the presence of twelve generals, one of whom was Sir Douglas Haig, at that time Chief of the Staff in India, and a numerous company of staff officers. Next morning the aeroplane was attached to the northern force at Aurangabad, whose task was to drive back the rearguard of a southern force retreating towards Jalna. Captain Brancker and M. Jullerot made a flight of about twenty-seven miles at a height of 1,100 feet, and the hostile rearguard was accurately located. A full report was in the hands of the commander of the northern force in less than an hour and a half from the time of his demand for information.
Subsequent flights were less successful; indeed, the next morning the aeroplane crashed from a height of a hundred feet; the two aviators escaped with a few scratches, but the machine was reduced to matchwood. Nevertheless, the first thorough performance by a military aeroplane of a really practical military mission deeply impressed General Sir O'Moore Creagh, the then Commander-in-Chief, and, had it not been for lack of money, he would have started a flying organization in India a year before the Flying Corps in England came into being.
Not long after his return to England, Major Brancker was employed at the War Office under General Henderson. As soon as the opportunity presented itself, he learned to fly. He took the short course at the Central Flying School and was appointed to the Royal Flying Corps Reserve. In October 1913 he succeeded Captain Ellington on the staff of the Military Aeronautics Directorate. He continued to fly. The first really stable aeroplane, the B.E. 2c, was produced in June 1914; and Major Brancker, who describes himself as 'a very moderate pilot', flew the first of the type from Farnborough to Upavon, without the use of his hands except to throttle back the engine before alighting; during the flight he wrote a full reconnaissance report.
These then, Lieutenant-Colonel Trenchard and Lieutenant-Colonel Brancker, were the two officers on whom fell the chief burden of responsibility at home for the maintenance and increase of the Flying Corps. Others gave invaluable help; but these were the prime movers. The maintenance of the squadrons in the field, that is, the replacing of wastage in pilots and machines, was all that was originally expected of them by the command of the Royal Flying Corps in France. When, just after the outbreak of war, Lord Kitchener took control of the War Office, the creation of new squadrons at once became a question of the first importance. Lord Kitchener has many titles to the gratitude of his country, none of them stronger than this, that he recognized the immensity of the war. The day after the four squadrons took their departure for France he sent for Lieutenant-Colonel Brancker in the War Office, explained to him his policy for the creation of the New Army, and told him that a large number of new squadrons would be required to equip that army.
The position was serious. Farnborough was now the only station occupied by the Royal Flying Corps; it had an assemblage of half-trained and inefficient pilots, and a collection of inferior aeroplanes, discarded as useless by the squadrons which had gone overseas. The Central Flying School itself had been heavily depleted. There was a grave shortage of mechanics. But the officers in charge were not to be disheartened; and they had one advantage, without which the most complete material preparation would have been of no avail--they had the nation behind them. The invasion of Belgium by German troops during the first few weeks of war, and the ordered cruelties inflicted by those troops on a helpless population, set England on fire; never since the old war with Spain had the fervour of national indignation reached so white a heat. Except the unfit and the eccentric, it might almost be said, there were no civilians left; the nation made the war its own, and miracles of recruiting and training became the order of every day.
The Directorate of Military Aeronautics took the bull by the horns; without Treasury sanction, on their own initiative, they began to enlist civilian mechanics at the rates authorized for the Army Service Corps, up to 10_s._ a day. In a very few days they had got together eleven hundred good men, trained mechanics, who eventually became the main support of the squadrons which were created during the next two years. They also enlisted some civilian pilots. It was their intention to grade these pilots as non-commissioned officers, but the Admiralty meantime decided to give commissions to all pilots recruited from the civil population, which decision forced the hand of the military. Thus, in the first few days of the war, the question of the rank of pilots was settled at a blow, and it was not until much later in the war that non-commissioned officers were again employed as pilots.
A definite scheme for the steady recruitment of expert mechanics, so many a month, at peace rates of pay, was then laid down by the directorate. Naturally, at the beginning, large numbers could not be absorbed, and as there was no system of control to allot recruits to the work for which they were specially suited, very many of the best mechanics in the country, inspired by patriotism, enlisted in the ranks of the infantry, and were lost to the technical service for ever. These men would have been of inestimable value for the expansion of the Flying Corps, but no system of classification existed, to meet the needs of a nation in arms. The New Army engulfed men of all professions and all crafts; never, perhaps, in the world's history was there an army richer in diversity of skill. If special services were required from a bacteriologist, or a conjurer, an appeal to the rank and file of the New Army was seldom made in vain. Trained mechanics were glad to forgo all the advantages of their training, and, in their country's cause, to handle a rifle and a bayonet.
The procuring of a sufficient number of expert men for the sheds was only one part of the business of the directorate. They had also to procure and train a large number of pilots, and to arrange for the supply of a very large number of aeroplanes and engines. Until the machine is there, to be tended and flown, there is nothing for pilot or mechanic to do, so the question of the machines naturally came first. As soon as the four squadrons of the expeditionary force had left England, Colonel Brancker conferred with Captain Sueter, the Director of the Air Department in the Admiralty. It was agreed between them provisionally that all aeroplanes available in the British Isles should at once be allotted to the War Office, and all seaplanes to the Admiralty. It was further agreed that all engines of 100 horse-power and less, together with the 120 horse-power Beardmore engine, should be allotted to the War Office, and that engines of higher horse-power, together with a certain number, for training purposes, of lower-powered engines, should be allotted to the Admiralty. Both services recognized the urgent need for a water-cooled engine of high power, and the two directors combined to persuade Messrs. Rolls-Royce to produce a 250 horse-power water-cooled engine. The experts of the Royal Aircraft Factory gave all possible help; they lent the drawings prepared for the high-powered engine designed by the factory, and so became sponsors for the famous Rolls-Royce engines of the later days of the war. The output of the Rolls-Royce works, in accordance with the agreement, was placed at the disposal of the Admiralty.
This immediate co-operation between the two great services did the work of the old Air Committee, which had quietly faded away. The War Committee could not take its place; it was a large body of Ministers, too numerous to agree on special decisions, and not expert enough to deal with the complicated problems of aviation. The understanding between the two services seemed to augur well for the future.
The available contractors and types of engine having been allotted, it became necessary to decide what orders should be placed. In this matter the initiative rested with the directorate. Very little experience was available as a guide to what the expeditionary force might require in the future. Every order placed was practically a gamble, and every new type of aircraft and engine gave the staff twofold cause for anxiety. Would the new machine prove reliable when the trade produced it, and, if it proved reliable, would it then fulfil the rapidly changing requirements of the war? The quickest way to produce aeroplanes in quantity would have been to choose a few of the best types, and to standardize these for production in bulk at all the available factories. To do this would have been a fatal mistake. The art of military aviation was changing and growing rapidly; any hard and fast system would have proved a huge barrier to progress, making it impossible to take advantage of the lessons taught every week by experience in the field. At a later stage of the war the Germans standardized their excellent Mercedes engine. This gave them an immediate advantage, but, as knowledge increased and construction improved, what had been an advantage became a brake upon their progress.
Even the lessons of experience were not always easy to read. An aeroplane and its engine are judged by the pilot who uses them. Every one who knows the Royal Flying Corps knows how sensitive to rumour and how contagious opinion is among pilots. This is only natural; a pilot trusts his life to his machine, and his machine, if he is to fly and fight confidently, must be, like Caesar's wife, above suspicion. To distrust the machine is to suffer a kind of paralysis in the air. The breath of unfavourable rumour easily takes away the character of a machine, and makes it, in effect, valueless. A pilot has one life, and has to take many risks; this is the only risk that he will not take gladly. It follows that the opinion of pilots concerning their machines is peculiarly liable to error. They talk to one another, and an ill report spreads like wildfire. When the Sopwith Tabloid was first produced, it was unfavourably reported on by those who flew it, and at once fell into disrepute throughout the squadrons. The fact is that the pilots of that time were not good enough for the machine; if they had stuck to it, and learnt its ways, they would soon have sworn by it as, later on in the war, they swore by the Sopwith Camel. A similar ill repute attached itself, like an invisible label, to the De Havilland machine called the D.H. 2. This machine, when it made its first appearance at the front, was nicknamed 'The Spinning Incinerator'. Like many other machines which are quick to respond to control, the D.H. 2 very easily fell into a spin, and in one accident of this kind it had caught fire. In February 1916, when the Fokker menace was at its height, No. 24 Squadron--the first British squadron of single-seater fighting scouts--arrived in France. It was equipped with D.H. 2's, and the pilots of the Fokkers had no reason to think the D.H. 2 an inferior machine. The historian of No. 24 Squadron says:
'A certain amount of trouble was caused at first through the ease with which these machines used to "spin"--a manoeuvre not at that time understood--and several casualties resulted. Lieutenant Cowan did much to inspire confidence by the facility with which he handled his machine. He was the first pilot really to "stunt" this machine, and gradually the squadron gained complete assurance.'
Nerves are tense in war, and a mishap at the front usually led to an immediate demand for new material or a new policy from those at home who supplied the expeditionary force. Major-General Sir Sefton Brancker, in his notes on the early part of the war, mentions three of these quick demands. When the aeroplane piloted by Lieutenant Waterfall was brought down by infantry fire in Belgium, this first mishap of the kind led to an immediate demand for armoured aeroplanes. The demand was not fulfilled until 1918, and then only in a special type of machine, designed for low flying. Again, the alarm of the 1st of September 1914, when the machines of the Flying Corps, being unable to fly by night, ran the risk of capture by German cavalry, led to a demand for folding aeroplanes suitable for towing along the road. This demand was never met. Lastly, the rapid movement of the retreat caused a report to be sent home that the canvas sheds on wooden frameworks, called Bessoneaux hangars, were useless. With the coming of trench warfare more stable conditions prevailed, and Bessoneaux hangars housed the Royal Flying Corps in great comfort throughout the war.
Incidents like these serve to show how great was the responsibility which rested on the home command. Fortunately, the home command were cool and far-sighted. Colonel Trenchard was the last man in the world to subordinate life to mechanism; and Colonel Brancker knew how to fly without fidgeting with the controls.
The resources to hand were not many. A certain small number of aeroplanes, in July 1914, were actually on order, and were being manufactured in slow and uncertain fashion. These belonged to several types. The earlier variants of the B.E. 2 machine were of Government design. Of proprietary designs, on order or in process of delivery, the most important at that time were the British Sopwith and Avro machines, and the French Maurice Farmans, Henri Farmans, and Bleriots, which were erected in England from parts supplied by France. Certain new types--the F.E. 2 (a pusher biplane), the R.E. 5 (a tractor two-seater bombing machine), the S.E. 2 (a single-seater tractor scout), the Vickers fighter, the Bristol scout, and several others--were hardly past the experimental stage. Some were in process of design; others were represented by a few experimental machines. In the matter of engines, the factory was engaged in designing its own, and a few British proprietary designs had been tried, but without sufficient success to warrant an order. In fact, the Royal Flying Corps had to depend entirely on French engines, that is to say, on the 70 horse-power Renault and the 80 horse-power Gnome. Large purchases of these engines were made during the week before the declaration of war; indeed, the whole of the funds available were spent twice over in anticipation of further credits.
When the war came, Avros, Farmans, and Bleriots were ordered to the full capacity of the factories that produced them. Vickers fighters were also ordered in numbers, though the latest model of the machine was untried, and though there was no certainty that the necessary 100 horse-power Monosoupape-Gnome engine could be obtained, or that when obtained it would run reliably. On the advice of the superintendent of the Royal Aircraft Factory it was decided to choose B.E. 2c for production in bulk rather than the earlier variants of the same type. This involved some little delay, for the drawings were not complete, but the superiority of the machine in construction, performance, and stability was judged to be worth the delay. Some firms which had never before touched aviation took large orders for this machine; the earliest to lend their services were the Daimler Company and Weir Brothers of Glasgow. For fighting purposes the F.E. 2, a two-seater pusher, which gave a clear field of fire forward, was chosen, and the drawings were pushed on at top speed. Smaller orders were placed among private firms for untried types of single-seater fighters, especially the Bristol scout and the Martinsyde scout. Messrs. Armstrong Whitworth, on receiving orders for B.E. 2 c's, undertook to produce an equally efficient and more easily manufactured aeroplane, and received permission to do so. Thus, before any definite policy could be laid down, and while experience gained in the field was still very small, the production of a large number of aircraft and air engines had been set on foot in England. Until the orders placed should begin to bear fruit, the Farman pusher machines, which could mount a machine-gun with a clear field of fire in front, were the only suitable fighting machines.
The enlisting and training of pilots, in numbers sufficient for the creation of new squadrons when the wastage in the field had been made good, was a matter of pressing concern. The only expert military pilots available as instructors were those employed at the Central Flying School. These were reinforced, first by certain civilian pilots who at once offered their services, and then, about the end of September, by the return from France of Major Longcroft and some other military pilots who in response to urgent requests were spared from the expeditionary force. A reserve aeroplane squadron was at once formed at Farnborough, and a large training scheme was initiated. The aerodromes at Netheravon, Gosport, Montrose, and Dover (this last still in process of making) were empty. Montrose, being far from London and from France, was handed over to the army; the others were made into training stations. Brooklands and Hounslow were taken over, and, during September, Shoreham and Joyce Green. New aerodromes were established at Norwich, Castle Bromwich, Beaulieu, Catterick, and Northolt. Each of these, it was decided, should be occupied by a reserve squadron, which, besides the regular work of training pilots, should prepare to throw off an active service squadron. The policy of distributing the new training stations all over England was decided on for several reasons. The congestion and delay inevitable at a few crowded centres would be avoided. The complete arrest of training by bad weather in one place would be insured against. The scattered aerodromes would be useful halting-places for new machines delivered by air; and, not least important, the New Army, training in various parts of England, would see something of aviation and would gain some knowledge of its uses. The chief disadvantage of the system was temporary; the available talent in instructors was scattered, so that a larger number of instructors was required.
In all these arrangements Lord Kitchener took a keen and detailed interest. He saw Colonel Brancker almost every day. He insisted on the creation of new units as a matter of the first importance. He investigated the possibilities of long-range bombing offensives against Germany, and continually urged the development of aircraft with a fuel endurance and a carrying capacity sufficient for a raid upon Essen. For this purpose he knew that trained and disciplined flights would be required, and he gave orders that formation flying was to be taught and practised at once. He did not fully understand the crippling effect of the shortage of pilots and the inefficiency of the available aircraft. Soon after the outbreak of war he said to Colonel Trenchard:
'Trenchard, when I come down to Farnborough I want to see machines flying in formation.'
'But that is impossible,' said Colonel Trenchard. 'The machines are all of different types and different performances; we cannot fly in formation.'
'Trenchard, when I come down to Farnborough I want to see machines flying in formation.'
'But, Sir, it cannot be done.'
'Trenchard, when I come down to Farnborough, you will have four machines paraded for me, to fly in formation.'
Lord Kitchener's foresight was unerring, and his will was strong, but the facts were too stubborn even for him. It proved impossible to fly our machines in formation until about a year later. The first formation flying seen over England during the war occurred on the 23rd of February 1915, when H.M.S. _Hearty_ reported seven German aeroplanes flying very high over the Maplin Lightship, just off the coast of Essex.
The value of Lord Kitchener's support was immense. In the early months of 1915 an order of battle for the New Army was produced, showing its organization in corps and divisions. Colonel Brancker, when he saw this order, reckoned that at the rate of one artillery reconnaissance squadron for each division, and two or three fighting and reconnaissance squadrons for each corps, at least fifty service squadrons would be required. This, while the system of training was not yet in full working order, and while the output of engines and aeroplanes was still so small, seemed a very ambitious programme. But the squadrons were needed, so a minute to that effect was circulated among the departments concerned, who promptly added to it their remarks and comments, all critical and sceptical. At last the paper reached the Secretary of State for War, who, without an hour's delay, sent it straight back by hand to the Deputy Director of Military Aeronautics, bearing an inscription scribbled at the foot--'Double this. K.' These two words, initialled, swept away all conservative and financial obstruction; from that time forward the main difficulty was to prevent the development of the squadrons from running so far ahead of the output of material as to weaken the whole structure. The hundred squadrons took a long time to make; but before the war ended a still more generous programme, with provision for more than two hundred squadrons in the field, was in process of fulfilment.
No account can be given here of all the difficulties, problems, and mishaps which had to be faced, not only at Farnborough or in the War Office, but at the stations all over the country, in the building up of the squadrons. The building went on, and those who did their work on it--the civilian and mechanic volunteers, the novices who learned their business only to teach it again to others, the men of special knowledge, trained engineers, experts in wireless telegraphy, photography, and gunnery, who by their work on the ground contributed to the efficiency of the work to be done in the air--have a living monument in the existence of the Royal Air Force. The material which lay ready to their hands was little in quantity, but some of it was very good, and served well to set a standard. British aviation was a small and late development compared with the achievement of the French; but the skill and science of the Royal Aircraft Factory, and of the best of the private firms, had already given it a name for safety, quality, and performance, and the zeal and character of its new recruits assured its continued increase and multiplied its merits. What was needed now was a plan for the building. Bricks and mortar, however good, and labour, however willing, are of no effect until they are disposed by the skill of the architect. It was the happiness of the Royal Flying Corps that that skill was not lacking. Those who designed the work to be executed in human material were worthy of their opportunity. It is not always so. There were many military misadventures in our history which give point to the criticism of the famous French cook, who, when he saw the beef and chickens of England, wept to think of the uses to which that magnificent material would be put by the resolute monotony of British cooking.
Long before the new squadrons were ready a plan had been made for using them, and controlling them, to the best advantage. The command of the Flying Corps were very quick to learn and apply the lessons of experience. These lessons, though not very many, were very important. By the end of October 1914, all the squadrons of the Royal Flying Corps in the field were settled down in the area of the British army, which held a line running from Givenchy to Zonnebeke. The duties of the Flying Corps had thus become local in character, so that knowledge of the
## particular piece of country over which they did their work now became
very important for pilots and observers. To enable the several army corps and divisions to obtain full value from the services of the Flying Corps it was necessary that the squadrons should be put into touch directly with the corps commanders. A central command cannot judge the necessities of the case as those on the spot can judge it; and much time is lost in sending messages to and fro. Corps commanders were already calling for squadrons to be put at their disposal for observation and photography. A scheme was worked out whereby squadrons were arranged in groups of from two to four squadrons, each group being called a wing. The scheme was accepted by the command of the expeditionary force, and came into operation in November 1914. Already the new arrangement had been anticipated in practice. During the battles of Ypres in 1914, it had been found necessary to detach squadrons, instead of flights, to co-operate with the several army corps; and these squadrons, instead of returning at night to the central landing-place at the Flying Corps headquarters, as they did during the battles of the Marne and the Aisne, remained permanently with the army corps which they were helping. The new scheme regularized and extended this practice.
The creation of wings involved some transfers and promotions. The First Wing, intended to operate with the Indian Corps and the Fourth Army Corps, consisted of Squadrons Nos. 2 and 3; the command was given to Lieutenant-Colonel H. M. Trenchard, who came to St.-Omer on the 18th of November. The Second Wing, intended to operate with the Second and Third Army Corps, consisted of Squadrons Nos. 5 and 6, and was commanded by Lieutenant-Colonel C. J. Burke.
No. 4 Squadron and the wireless unit (afterwards No. 9 Squadron) were kept under the direct control of the Royal Flying Corps headquarters. Shortly before the battle of Neuve-Chapelle the Third Wing was formed under Lieutenant-Colonel H. R. M. Brooke-Popham, and No. 9 Squadron was dispersed amongst the other squadrons. What had been the Military Wing at Farnborough was now decentralized into two separate commands--the Administrative Wing and the Fourth Wing--each controlled directly by the War Office. The Administrative Wing, with headquarters at Farnborough, consisting of Nos. 1 and 2 Reserve Aeroplane Squadrons, the Depot, the Aircraft Park, and the Record Office, was placed under the command of Lieutenant-Colonel E. B. Ashmore, who was transferred from the staff of the General Officer Commanding the Home Forces. The Fourth Wing, with headquarters at Netheravon, was placed under the command of Lieutenant-Colonel J. F. A. Higgins, who had commanded No. 5 Squadron in France, and had been wounded, on the 30th of October, in the air above Bailleul. This wing consisted of Nos. 1 and 7 Squadrons, preparing for service in France.
The institution of wings was a great step in advance, and made it easy to provide for later additions to the strength of the Flying Corps. When the newly-formed squadrons began to appear in number, they were formed into wings, and the wings themselves, in the winter of 1915-16, were combined in pairs to form brigades. The brigade became a self-sufficient unit, to work with an army; it was commanded by a brigadier-general, and comprised, besides the two aeroplane wings, a third wing for kite balloons, an aircraft park, and everything necessary for a complete aerial force. Further, when fighting in the air became all-important, whole wings were made up of fighting squadrons, and these wings were symmetrically paired with other wings made up of squadrons designed for artillery co-operation, close reconnaissance, and photography. The wing which carried out long reconnaissances and offensive patrols, bombing the enemy, attacking him in the air, and, in effect, protecting the machines which did their observation work above the lines, was called the army wing, and worked for army headquarters. The wing which observed and photographed for the corps command, reporting on the character of the enemy defences, the movement of troops, and, above all, the effects of our artillery fire, was called the corps wing, and worked for corps headquarters.
This powerful organization of the later years of the war was achieved by a natural and easy expansion of the system of wings. In the early days of the war machines of various types were included in one squadron; then uniform squadrons of various types were included in one wing; at last, wings of various types were included in one brigade. The Flying Corps grew and increased in close correspondence with the army to which it lent essential aid. The institution of wings was a formal recognition of the necessity of its services. This recognition had taken some little time to achieve. Military aviation was a wholly new thing, quite unfamiliar to many an old soldier. There was a certain shyness at first between the army and the Flying Corps. The command of the army did not always ask for help from the air, and the command of the Flying Corps did not always offer it. When the squadrons got into touch with the corps commands, and did work for the artillery and the infantry, their value was proved beyond a doubt.
The commanding officer of a wing was given the rank of lieutenant-colonel. To assist him he had an adjutant and an equipment officer. The introduction of equipment officers into the Royal Flying Corps involved a new departure. Up to this time the rule had been that all officers in the Flying Corps, whether employed on the ground or in the air, must learn to fly. But to apply this rule, in time of war, to officers whose duties would never take them off the ground, and who would have to learn at schools already more than fully occupied with training pilots, seemed a waste of energy. There were, for instance, many trained engineers, in civil life, who were eminently capable of supervising the mechanical equipment, but who did not want to learn to fly, and could be made into indifferent pilots only at a great expense of time and labour, and at not a little risk. At first the equipment officer was concerned only with stores, but soon the same grading was given to specialist officers concerned with wireless telegraphy, photography, or machine-guns. At a later time in the war some senior officers, skilled in the handling of men, learned to fly, and were at once given the command of squadrons. A man with a talent for command, who can teach and maintain discipline, encourage his subordinates, and organize the work to be done, will have a good squadron, and is free from those insidious temptations which so easily beset commanding officers who have earned distinction as pilots. Yet the instinct of the Royal Air Force is strong--that a commanding officer should know the air, if he is to control aircraft. The right solution, no doubt, is that he should be able to fly well, and should be careful not to fly too much. A born commander who cannot fly is likely to have a better squadron than a born flyer who cannot command.
Technical matters, that is to say, all matters of design and equipment, were controlled by the War Office. This cast a great responsibility on the War Office, and might have worked unhappily, if the authorities at home had concentrated their attention on mechanical improvements without sufficient regard to the men who had to use them. But the two officers who, in the beginning, were chiefly responsible for development at home subsequently held commands in the field, so that theory was not divorced from practice. Colonel Trenchard was the first officer in the Royal Flying Corps to command a wing, and Colonel Brancker, at a later time, from August to December, 1915, was given the command of the Third Wing in France.
The whole development and expansion of the Royal Flying Corps in France was carried on while the conditions were altering every month, at high pressure, in rivalry with the Germans. It was a race to obtain machines of the greatest possible speed consistent with reliability. But no machine is reliable when it is first turned out. Only experience can prove a mechanism, discover its faults, and teach the right method of handling it. This experience had to be gained in war. The conditions of success were never at a stay. As soon as a machine was tried and proved, and the faults of its engine corrected, so that it became comparatively reliable, a faster German machine appeared. This had a depressing effect on the pilot, who, though he had been well satisfied with his own machine, could find no words too bad for it when a German machine left him standing in the air. After a time a new British machine would appear, and in its turn would outgo the German. In the meantime the important thing was to maintain the spirit of the pilot. It was the wisdom of General Trenchard to know that our success depended upon this. In his own words, he sacrificed everything to morale. To think only of dangers and drawbacks, to make much of the points in which the Germans had attained a fleeting superiority, to lay stress on the imperfections of our own equipment--all this, he knew, was to invite defeat. Just before the battles of the Somme, in 1916, a lively agitation of these matters was carried on by the newspaper press in England. Major Maurice Baring, in his published diary, has recorded that the results of this agitation were--not the hastening of one bolt, turnbuckle, or split-pin (for the factories were fully at work), but a real danger of the spread of alarm and despondency among the younger members of the Flying Corps in France. More than any other man, General Trenchard averted this danger. He put confidence into the pilots. He knew that if their hearts were not light they would do worse than die; and he fostered in them, by sympathy, the feelings which make for life and are life. Inferiority in engines and machines could be remedied in time, inferiority in resolution and confidence would have been irremediable.
Among the points which were early brought home by the experience of the war to those who had control of the production of machines, one or two deserve special mention. The absolute necessity for an efficient fighting aeroplane was realized, it has been seen, within a month. The enormous value of artillery observation and the immense superiority of wireless telegraphy over all earlier and more rudimentary kinds of signalling were soon demonstrated, and the call for machines fitted with wireless became insistent. Some of the pilots and some of the equipment of the wireless section which existed before mobilization had been used to bring the squadrons of the expeditionary force up to war strength. The section, though much emaciated, was not allowed to lapse; it was attached to No. 4 Squadron, and went out with it to France. The pilots of this section, Lieutenants Lewis, James, and Winfield Smith, worked with the squadron, but spent most of their time in making ready the wireless telegraphy equipment which, when once the retreat was ended and ground stations were established on a fixed front, came into effective use. Again, the very rapid development of an efficient German anti-aircraft service, and the equally rapid improvement in range and accuracy of anti-aircraft guns, changed the conditions of reconnaissance. In the almost pastoral simplicity of the first days of the war, four thousand feet was held to be a sufficient height for immunity from the effect of fire from the ground. Before long four times that height gave no such immunity. Machines, therefore, had to be built to climb quickly, and had to be given a higher 'ceiling', as it is called; that is, they had to be able to maintain level flight in a more rarefied medium. But observation with the human eye from a height of several miles is almost useless for the detective work of military reconnaissance. So it came about that the improvement of the enemy's anti-aircraft artillery gave a direct impulse to the improvement of our aerial photography. A photograph, taken in a good light and enlarged, reveals many things invisible to the naked eye; a series of photographs reveals those changes in the appearance of the earth's surface which result from the digging of new trenches or gun-positions and the making of new ammunition-dumps.
Improvements in mechanical science, to be of any use in war, depend on the skill and practice of those who use them. General Trenchard never forgot this. He thought first of the pilot, and then of the gadgets. 'The good gun-mounting', he once said, 'is the mounting that the pilot can work.' This was a thing essential to remember at a time when the pilot got the best part of his training in the war itself. If he could not work the gun-mounting, the gun-mounting would probably survive him. To study the tastes and preferences of pilots, even when these tastes were prejudices, was the only way to efficiency. At the beginning of 1916 General Trenchard made it a rule to supply one experimental machine, without standardized mountings, to every squadron of the Royal Flying Corps, so that the pilots might put their own ideas to the test of practice. They had had but little opportunity to test their own ideas in the course of their training at the Central Flying School or the other training stations. The great practical School of Research for pilots was the war.
During the first winter of the war, the training given at the Central Flying School and the other training stations was still very elementary in character. The main part of the pupil's business was to learn to fly with safety, and when he could do this he was passed out to the squadrons. Such a training would have been terribly inadequate a year or two later, when no one could hope to fly long without fighting. At the training station in Shawbury, during the winter of 1917-18, Lieutenant W. L. S. Keith-Jopp, who, after losing a hand in the war, continued to be a capable pilot, was in the habit of teaching his pupils all the acrobatics of the air, and would urge them on with the motto--'Stunt, or die.' Those who could not or would not learn to side-slip, to loop, to imitate a fall out of control, and to perform a dozen other gymnastic feats in the air had little prospect of a long flying career in France. But the first winter of the war was innocent of all these fighting manoeuvres. Group Captain J. G. Hearson, who made acquaintance with the Central Flying School at that time, has kindly contributed some notes on the system then in vogue. The Central Flying School, he says, was the Mecca of all who wished to learn to fly. For serviceable machines, competent instructors, and the material and knowledge necessary to turn out a finished pilot, it was believed to be better than any other training centre. Some of the instructors had seen active service in France, and all were veterans in aviation. Of the pupils a certain number were regular officers, army or navy, but the majority were civilians of promise. The ambition of all was the same, to get into the air as quickly as possible, and to qualify for the coveted wings, which, once obtained, assured their wearer of immediate service, either in France, or with a naval unit. There were lectures on engines, aeroplanes, wireless telegraphy, meteorology, tactics, and organization. Flying was taught in four flights of service machines, two of them being made up of various types of the B.E. machines, while the other two consisted of Henri Farmans and Avros. The pupil was first taken up as a passenger, and the method of using the controls was demonstrated to him. He was then allowed to attempt flight for himself, either on a machine fitted with dual controls, or with the watchful instructor on the pounce to save him from dangerous mistakes. If he prospered well, the great day soon came, which, however carefully it may have been prepared for, is always a thrilling experience and a searching test of self-reliance, the day of the first solo flight, sometimes ending in a too violent or too timid landing--that is, in a crash or a pancake. The training was almost wholly directed to producing airworthiness in the pupil. The various activities which had developed at the front, such as artillery observation, fighting, and bombing, had no counterpart as yet in the training establishment. Most of the pupils were eager to fly and to get to France; they endured workshop instruction as a necessary evil. Most of the instructors were unable to answer the questions of a pupil interested in the science of aviation. They knew, and taught, that when a machine is steeply banked the rudder and the elevator appear to exchange functions, so that the rudder directs the machine up or down and the elevator turns it to this side or that, but they could not always explain the reason of this mystery. Nor could they explain why in a fog or cloud the compass of an aeroplane is suddenly possessed of a devil, and begins to spin around. But although they were not all well versed in technical knowledge and theory, they were all fit to teach the most important lesson--the lesson of confidence, resource, and initiative.
There was no special school for the systematic training of observers until the spring of 1918, when the school of aeronautics at Bath was formed with that purpose in view. During the greater part of the war the instruction given to observers in the schools at home was occasional and desultory. From 1916 onwards a certain number were sent to Brooklands to learn wireless telegraphy, and a certain number to the machine gun school at Hythe to learn aerial gunnery. This school had been formed at Dover in September 1915, and two months later had been moved to Hythe, where firing from the air could be more freely and safely practised. In the earlier part of the war the observer's duties were usually undertaken by officers or non-commissioned officers who volunteered for the business. When they joined the Flying Corps they already had some considerable acquaintance with the things to be observed--the disposition and appearance of the mobile forces and earthworks of a modern army--but their experience of observation from the air had to be gained over the enemy lines. It has always been the tendency of our air forces to make more of the pilot than of the observer. When battles in the air became frequent, this tendency was strengthened. The pilot is the captain of the craft. If he is killed, the craft cannot keep the air. But if more depends on the pilot, it is equally true to say that a higher degree of cold-drawn courage is demanded from the observer. He suffers with the pilot for all the pilot's mistakes. For hours together he has nothing to do but to sit still and keep his eyes open. He has not the relief that activity and the sense of control give to strained nerves. He is often an older man than the pilot, and better able to recognize danger. There is no more splendid record of service in the war than the record of the best observers. The two embroidered wings of the pilot's badge are the mark of a gallant profession, and are worn by novices and veterans alike; the single wing of the observer's badge was the mark of service done over the fire of enemy guns.
It has already been told how a large scheme for the expansion of the Royal Flying Corps was set on foot at home by Lord Kitchener, Colonel Trenchard, and Colonel Brancker. In November 1914 Colonel Trenchard was given the command of the First Wing. In August 1915 he succeeded General Henderson in the command of the Royal Flying Corps in France. General Henderson had held this command during the whole of the first year of the war. Under his guidance the new, small, tentative air force, which he had done so much to create and foster, took its part in a great European war, and rapidly gained recognition for itself from the other branches of the service. When he relinquished his command in the field, General Henderson continued until October 1917 to be General Officer Commanding the Royal Flying Corps, and Director-General of Military Aeronautics. Soon after that, when the Air Ministry was formed, he was given a seat on the Air Council, which he resigned in March 1918. At the close of the war he took over the control of the International Red Cross organization at Geneva, where he did good work until his death in August 1921. He was a white man, a good friend, and an honourable enemy, high-spirited and sensitive--too sensitive to be happy among those compromises and makeshifts which are usual in the world of politics. The first chief of the Royal Flying Corps was a loyal and simple soldier.
Men take their turn and pass, but their work lives after them. The story of the Royal Flying Corps during the war is a continuous story of growth. Better, faster, and more numerous machines; more powerful, more trustworthy, and more numerous engines; better trained, more skilful, and more numerous pilots--the increase went on, when once the initial difficulties were vanquished, by leaps and bounds. The growth in power and bulk is striking enough, but the vitality of the new force is even better seen in the growing diversity of its purposes and of the tasks which it was called on to perform. Reconnaissance, or observation, can never be superseded; knowledge comes before power; and the air is first of all a place to see from. It is also a place to strike from, but, speaking historically, offensive action in the air, on any large scale, began, as had been anticipated, in the effort of the conflicting forces to deprive each other of the opportunity and means of vision. As the British expeditionary force grew, more squadrons of reconnaissance machines were required to serve the armies, their principal duties being to observe for the artillery and to photograph enemy positions. While they could perform these duties, they were content, but before very long they could not perform them. The change in the situation is well summarized in a letter written on the 31st of July 1915 by Colonel Brooke-Popham to Colonel Ashmore, who commanded the Administrative Wing in England. 'The German aeroplanes', says Colonel Brooke-Popham, 'are becoming far more active, and are making a regular habit of attacking our machines when on reconnaissance, and we are having to fight for all our information. We are now having fights by pairs of machines, as well as individual duels. It will probably be necessary to send machines by pairs or even by flights on all reconnaissances. The General Officer Commanding, therefore, wants you to practise flying by pairs of machines in keeping station. Simple manoeuvres might also be carried out.' That this forecast was correct is shown by a letter sent in March 1916 from General Headquarters to the War Office. 'Under existing conditions,' the letter runs, 'it is essential to provide protection in the form of patrols for machines employed on artillery work. Information can no longer be obtained by despatching single machines on reconnaissance duties. The information has now to be fought for, and it is necessary for reconnaissances to consist of at least five machines flying in formation.'
Fighting in the air had by 1916 become a regular incident of reconnaissance work. But when once fighting machines were produced, it was obvious that their use would not be restricted to attacks on enemy aircraft. Bombing raids on enemy positions became a regular duty of the Flying Corps. A machine built to take a heavy load of bombs is clumsy and slow in manoeuvre, not well able to repel the attack of light fighting scouts. To borrow a phrase from the pilots, it is cold meat in the air. Hence bombing raids were carried out chiefly at night, and night flying, on machines designed for the purpose, became another special duty of the Flying Corps. These raids were what may be called short-distance raids, aimed at the aerodromes, munition stores, and communications of the German forces on the western front. They were followed, later, by long-distance raids, carried out by the Independent Air Force of 1918 against those centres in Germany which were sources of supply for the German army. In his dispatch of January 1919, on the work of the Independent Air Force, General Trenchard reviews and summarizes what had been his policy from the beginning. It was necessary, he says, to equip the British expeditionary force on the western front with sufficient aircraft to hold and beat the German aerial forces on the western front; the bombing of Germany was a luxury till this had been accomplished, but once this had been accomplished, it became a necessity.
A good general idea of the growth of the Flying Corps can be obtained from a study of the programmes put up in 1915 to Sir John French, and in later years to Sir Douglas Haig, by the command of the Flying Corps in the field. These programmes are consistent and progressive; they look ahead, and attempt to provide the Flying Corps, in good time, with the means of meeting the demands certain to be made on it. On the 21st of August 1915, some two or three days after he had taken over the command in the field, Colonel Trenchard wrote to the Chief of the General Staff at General Headquarters. In this letter he speaks of the number of hostile aeroplanes seen on the Second Army front, and asks for another squadron to be sent out from home by the middle of September. 'I think a guide for the future', he says, 'should be at least one squadron to each corps, one squadron to each army headquarters, and one for General Headquarters.' The corps squadrons were needed for artillery work and photography; the others to carry out reconnaissances for the three armies and for General Headquarters. On this basis he asks for three more squadrons as soon as possible. 'In addition I would ask that a squadron per army be sent out when formed, for special work such as bomb raids.' His plea for a good supply of anti-aircraft guns illustrates a difference which persisted throughout the war between British and German usages. The British corps machines were incessantly at work over the enemy. The German corps machines were more prudent. Their constant practice was to carry out their observation of artillery fire and their photographic work obliquely, from a position in the air low down over their own lines, so that they were protected by their own guns, and could be attacked from the air only at very great risk. But the German anti-aircraft guns had already succeeded in hitting some of our aeroplanes when they were flying more than three miles inside our own lines, at a height of six thousand feet. If we had guns as good as this, says Colonel Trenchard, and in sufficient number, we could attack the German machines and could protect our own machines when they are at work above the enemy lines. Hostile aeroplanes are easier to see from the ground than from the air, and the bursts of our anti-aircraft shell would serve to show our aircraft the whereabouts of enemy machines.
At this time there were three British armies on the western front. When news came in September that a Fourth Army was about to be formed, General Trenchard at once asked for a fourth wing, to consist of headquarters and three squadrons.
These demands were all fulfilled as soon as the uncertainty of deliveries permitted. In March 1916, some three and a half months before the beginning of the battles of the Somme, General Trenchard took another step forward. The work to be done by the Royal Flying Corps had outgrown its strength. Each of the British armies on the front had allotted to it at this time one brigade of the Royal Flying Corps, consisting of two aeroplane wings, namely, a corps wing and an army wing, and two kite balloon sections. But in practice it had been found necessary to use the squadrons of the corps wing to help the army wing in patrol work, army reconnaissance, and bombing, so that corps commanders were often deprived of the essential services of the Flying Corps in artillery work and photography. General Trenchard's proposals, accepted and forwarded by the Chief of the General Staff, were based on the assumption that thirty-two squadrons would be in France by the middle of April. Sixteen of these, it was recommended, should be allotted, one to every corps of the four armies, for corps work; twelve to the four armies, at the rate of three squadrons to each army, for army work; and four squadrons to General Headquarters.
Ever since the formation of the Royal Flying Corps a squadron had consisted of twelve machines, that is, three flights of four machines each. It was now recommended and agreed that this number should be raised to eighteen, that is, three flights of six machines each, and that the establishment of pilots should be raised from twelve to twenty for each squadron. It was further agreed that the raising of all squadrons to the higher establishment should take precedence over the formation of new squadrons.
On the 15th of June 1916, a fortnight before the battles of the Somme opened, the Commander-in-Chief, Sir Douglas Haig, wrote to the War Office, submitting further proposals for the expansion of the Royal Flying Corps. By the spring of 1917, he says, the British army in France will consist of five armies of four corps each. For these a total of fifty-six squadrons will be required, each squadron to consist of eighteen machines. 'I fully realize', he says, 'that my demand for this large number of squadrons involves the provision of a very large number of pilots and observers. The importance of this service, however, is so great that I consider it essential that the necessary personnel should be found even at the expense of a reduction in other directions.' The increased establishment of the squadrons will involve, he adds, a corresponding increase in the parks and depots; and in addition to all this, a total of sixty kite-balloon sections will eventually be required. This programme of requirements, he concludes, does not allow for long-distance bombing raids on a large scale. An addition of ten more squadrons is recommended for this purpose. Such raids are good and useful if the time and place are carefully chosen in connexion with the needs of the campaign. Otherwise they may do harm; and they are always attended by considerable risk of losses.
During the three months of the battles of the Somme the Royal Flying Corps maintained a clear measure of superiority over the enemy in the air. At the close of those battles, on the 30th of September 1916, Sir Douglas Haig informed the War Office that the enemy had been making extraordinary efforts to increase the number and develop the speed and power of his fighting machines, and within the last few days had brought into action a considerable number of fighting aeroplanes which were faster, handier, and capable of attaining a greater height than any of the British machines, with the exception of three squadrons composed of Nieuports, F.E.'s, and Sopwiths. To meet this situation he asked for more and better fighting aeroplanes, and promised a further statement, to be based on the estimate of the General Officer Commanding the Royal Flying Corps. Fighting in the air continued to increase, and on the 16th of November Sir Douglas Haig asked for twenty additional fighting squadrons. 'Aerial battles on a large scale', he says, 'have practically superseded individual combats, with the result that, in order to get information and to allow artillery machines to carry on their work, it is becoming more and more necessary for the fighting squadrons to be in strength in the air the whole day.'
The new types of machine asked for did not arrive until the spring of the following year, and they could not be used to advantage on their arrival, for the pilots had first to learn to handle them. Accordingly, as early as April 1917, General Trenchard wrote to the Director-General of Military Aeronautics, outlining the requirements of the Royal Flying Corps for the winter of 1917 and the spring of 1918. 'I anticipate', he says, 'that the Germans will produce a machine as much better than their present Albatross scout as the Albatross scout is better than the Fokker.' The great need was still single-seater fighters, and he urges that all available energy should be concentrated on these.
These programmes have been quoted, not so much to show how fighting in the air became, in 1916, the most important activity of the Royal Flying Corps, as to illustrate the initiative and foresight of the command. Experience at the front of our own successes and failures, and of the successes and failures of the Germans, suggested the needs of the future; the provision to be made, so that we might be able to meet those needs, was thought out beforehand, and was carefully and completely stated for the information of the authorities at home. Disappointment was inevitable; there were hitches and delays in design and manufacture; conditions changed and machines improved at such a rate that a programme became an antique almost before it could be completely fulfilled. The growing pains of the Royal Flying Corps were severe, for the growth was fast; but it grew under quick supervision, and was shaped by the lessons of the war. The Flying Corps would take no denial; when the carrying out of a programme was long delayed, they looked yet farther ahead, and planned a still larger establishment. On the 20th of November 1917 Sir Douglas Haig wrote to the Secretary of the War Office. In this letter he points out that when the programme submitted in 1916 shall be completed, some eighteen months to two years will have elapsed from the date when it was first accepted. 'I consider it expedient, therefore, even at the risk of dislocating existing arrangements, to submit a further programme to cover the requirements of the British armies in France up to the summer of 1919, in so far as these can be foreseen at present.'
The approved establishment of the Royal Flying Corps in France, at the time when Sir Douglas Haig wrote, was eighty-six squadrons, ten of which were long-distance bombing squadrons. His new demand was for a hundred and seventy-nine squadrons, that is to say, a hundred and thirteen for the British armies in France and Italy, and sixty-six long-distance bombing squadrons for use against Germany. Further, he asks that the establishment of the fighting squadrons shall be raised to twenty-four machines. Formation tactics have developed; a squadron commonly goes into a fight with three flights of six machines each, working in echelon; to maintain this strength when some machines are temporarily out of action the squadron must number twenty-four machines.
The Army Council approved of all these demands, and suggested further additions, so that the programme, when it left their hands, provided for a total of two hundred and forty squadrons, all told. The coming of the armistice interrupted the fulfilment of these large plans, and saved the world from a carnival of destruction.
The expansion of the air force was a long process. The large plans which were made within a few days of the outbreak of war took years to achieve. In the early part of the war the first duty of those who were in charge at home was to supply needed reinforcements, both pilots and machines, to the original squadrons in the field. This was a small matter in comparison with the efforts of later years, but it was very difficult. Pilots were hard to come by at short notice. The first demand from France for reinforcements was telegraphed from Amiens on the 18th of August 1914, and asked that Captain H. C. Jackson of the Bedfordshire Regiment and Captain E. W. Furse of the Royal Artillery should be sent to France to replace casualties. These were Staff College students who were nominated for attachment to the Royal Flying Corps on mobilization. A few days later, on the 22nd of August, a request came for any spare aeroplanes and for pilots to fly them over. Five machines were scraped together, which were all that were available, namely, an R.E. 1, a B.E. 8, two B.E. 2's, and a Bleriot. Five pilots were found to fly them, including Second-Lieutenant C. Gordon Bell and Second-Lieutenant B. C. Hucks. On the 9th of September, in response to a request for fighting machines, 'C' Flight of No. 4 Squadron, consisting of Maurice Farman Shorthorn aeroplanes fitted with machine-guns, was sent to France. These machines took part in many aerial combats, but without much success, for they were slower than the enemy machines, and their guns very often jammed at critical moments. In the telegram offering these machines the following sentences occur: 'Lord Kitchener wishes to give you all replacements possible, but at the same time wishes to continue organizing squadrons at home for use with reinforcements (that is to say, with the divisions of the New Army). Please say if you like flights of R.E. 5's and Maurice Farmans, but if they go other pilots must be sent home to keep things going here.'
If only instructors could be obtained, pilots could be turned out more rapidly than machines. Moreover, pilots, unlike machines, could not be obtained from foreign nations. In the event a small but steady stream of qualified pilots came from the Central Flying School and the supplementary training stations for the reinforcement of the original squadrons.
For the supply of machines during the earlier period of our preparation we were chiefly dependent on the French. They were ready, and we were not. Their magnificent aviation held the air while we prepared ourselves for our task. They had many factories in good working order, so that they were able to supply us with machines and spare parts in large numbers. During the last four months of 1914, from the end of August to the end of December, the Royal Flying Corps received twenty-four machines from home, fitted with French engines, and twenty-six from France. These last were chiefly Bleriots and Henri Farmans. In October General Henderson posted Captain James Valentine of the Royal Flying Corps to Paris, to organize a department for the supply of machines, engines, spares and stores, and to report on the performances of all new machines. In December the Admiralty followed suit and posted Lieutenant Farnol Thurstan to Paris to fulfil similar duties on behalf of the Royal Naval Air Service. The French Government were courteous and willing, but a certain amount of bargaining was inevitable, for if we wanted their aircraft, they wanted our raw material, especially steel, and our Lewis guns. The arrangements were entrusted to a series of conferences, and subsequently to a joint commission. In spite of difficulties the supply went forward. It was not until 1916 that we began to be independent of the French factories. In the four months August to November 1915 the total value of the orders which were placed in France for aeroplanes, engines, spare parts, and other accessories, was not much short of twelve million francs. It was this help from our Allies that enabled us to make progress during the first year of the war. By the 31st of May 1915 five hundred and thirty aeroplanes had been taken into the service and about three hundred had been struck off as lost or worn out. On the same date orders for two thousand two hundred and sixty aeroplanes were in progress.
The story of the expansion of the Royal Flying Corps for military uses is simple and clear, as its main purpose was simple and clear. Its business was to furnish the army with eyes, to observe all enemy operations, and especially the operations of enemy artillery. Its later uses grew out of this, as the branches grow out of the stem of a tree. From the aerodromes which were ranged all along the British front in France our machines crossed the lines every day, to give help to the General Staff, to give help to the gunners and the infantry, to carry destruction to the enemy. The Flying Corps tried to keep pace with the growth of the army which needed its help. Its own growth was continuous; the problems which presented themselves to those who superintended that growth were problems of supply, adjustment, and efficiency. The need was certain; the only question was how the need might be best and quickest supplied. A good aeroplane, flown by a skilled pilot, could always find work of the first importance waiting for it on the western front.
The story of the development and expansion of the Royal Naval Air Service is a different kind of story. As the first business of the Royal Flying Corps was to help the army, so the first business of the Royal Naval Air Service was to help the navy. But this business of helping the navy was a much more difficult and complicated business than the other. To help the army from fixed aerodromes behind the line of battle was a dangerous and gallant affair, but it was not difficult. In the ease of its solution the military problem was child's play compared with the naval problem. How was the navy to be helped? As early as 1912 a policy for the employment of the Naval Wing of the Royal Flying Corps was laid before the Board of Admiralty by Captain Murray Sueter. In this statement the duties of naval aircraft were laid down; the two first to be mentioned were: '(1) Distance reconnaissance work with the fleet at sea. (2) Reconnaissance work off the enemy coast, working from detached cruisers or special aeroplane ships.' The policy is clear and sound; but a world of ingenuity and toil was involved in those two short phrases--'with the fleet at sea', and 'working from detached cruisers'. Aircraft must work from a base; when they had to work with the army on land all that was needed was to set up some huts in certain meadows in France. For aerial work with the fleet at sea the necessary preparations were much more expensive and elaborate. Sea-going vessels had to be constructed or adapted to carry seaplanes or aeroplanes and to serve as a floating and travelling aerodrome. The seaplane itself, in the early days of the war, was very far from perfect efficiency. It could not rise from a troubled sea, nor alight on it, without disaster. Accidents to seaplanes were so numerous, in these early days, that senior naval officers were prejudiced against the seaplane, and, for the most part, had no great faith in the value of the help that was offered by the Royal Naval Air Service.
The Commander-in-Chief of the Grand Fleet well knew the value to the fleet of aerial observation, but the means were not to hand. The airship experiment had broken down. Such airships as were available in the early part of the war had not the necessary power and range. To build a vessel which should be able to carry seaplanes or aeroplanes for work with the fleet was not a simple matter. Such a vessel would be an encumbrance unless it could keep station with the Grand Fleet or with the Battle Cruiser Squadron, that is, unless it could steam up to thirty knots for a period of many hours together. Further, a stationary ship at sea is exposed to attack by submarines, so that it was desirable, if not necessary, that the flying machines should be able to take the air and return to their base without stopping the ship. This consideration led, at a later period of the war, to the use by the navy of aeroplanes flown from specially constructed decks. But this was a matter of time and experiment. As early as December 1911 Commander Samson had succeeded in flying off the deck of H.M.S. _Africa_, and when the war broke out the _Hermes_, which had formerly served as headquarters for the Royal Naval Air Service, was fitted with a launching-deck for aeroplanes. The _Hermes_ was sunk in the third month of the war; thereafter the _Ark Royal_, the _Campania_, the _Vindex_, the _Manxman_, the _Furious_, the _Pegasus_, and the _Nairana_ were each of them successively fitted with a launching-deck. But launching proved easier than alighting. It may seem to be a simple thing for an aeroplane to overtake a ship that is being driven into the wind, and to alight quietly on its afterdeck. But immediately behind such a ship there is always a strong up-current of air. This up-current--the bump that the albatross sits on--is what makes the difficulty and danger of the attempt. An aeroplane which resists it by diving through it will almost certainly crash on the deck beyond. The business of landing an aeroplane on the ship from which it had been launched was not accomplished until the 2nd of August 1917, when Flight Commander E. H. Dunning succeeded, at Scapa Flow, in landing a Sopwith Pup on the forecastle deck of the _Furious_, while she was under way. Five days later, when he was repeating this performance, his machine rolled over into the sea, and he was drowned. His work was not lost; the _Furious_ was fitted thereafter with a special landing-deck aft, and it was by naval aeroplanes flown from the deck of the _Furious_ that one of the large Zeppelin sheds at Tondern was destroyed on the 19th of July 1918.
The next ships in the succession were the _Vindictive_, the _Argus_ (which was the first ship to be fitted with a flush deck), the _Eagle_, and the new _Hermes_, which last two ships were unfinished at the time of the armistice.
In this matter of aerial work for the navy the whole period of the war was a period of experiment rather than achievement. The conditions of experiment were hard enough, when all the shipyards and factories of the country were working at full pressure in the effort to make good our heavy losses in merchant shipping. Yet experiment continued, and progress was made. Three new forms of aircraft deserve special mention. The kite balloon, the small improvised airship called the submarine scout, and last, though not least, the flying boat, were all invented or brought into use by the Naval Air Service during the course of the war.
For stationary aerial observation the means employed in England, before the war, were the captive spherical balloon and the man-lifting kite. Many successful experiments with the man-lifting kite, or groups of kites, had been carried out, especially by Major B. F. S. Baden-Powell, during the closing years of the nineteenth century. But both the balloon and the kite had serious faults. The kite cannot be efficiently operated in a wind of less than twenty miles an hour, and the spherical balloon cannot be operated in a wind of more than twenty miles an hour. The balloon except in the lightest of breezes, and the kite at all times, give a very unsteady platform for observation, so that field-glasses are difficult to use. The merits of both kite and balloon were combined and the faults of both were remedied in the kite balloon. The attachment of a kite to the upper hemisphere of an ordinary spherical balloon, on the cable side, to prevent the balloon from rotating in a wind, had been proposed by a private inventor as early as 1885, but nothing came of it. The kite balloon which was used in the war was invented in 1894 by Major von Parseval, the German airship designer, and Captain von Sigsfeld. This balloon is sausage shaped; the cable is attached to the forward portion; the rear end carries an air-rudder, and is weighted down by the car, or basket. Extending outwards at right angles on both sides of the rear portion of the balloon is a wind-sail which does the office of a kite and assists in preventing the rudder end of the balloon from being too much depressed by the weight of the car. The balloon is divided into two segments; the forward segment is filled with gas, the rear segment is kept full of air through a circular entrance attached, facing the wind, to the under surface of the balloon. But the steadying of the balloon is mainly achieved by the air-rudder, which is another inflated sausage, curved round the under side of the rear end of the balloon, and automatically filled with air through a valve at its forward end. The kite balloon is the ugliest thing that man has ever seen when he looks up at the sky, but it serves its purpose.
Before the war, kite balloons, often called 'Drachen' balloons, had been a German secret. The French and Belgians had obtained drawings of them, and at the outbreak of war had some few ready for use. Moreover, the French were at work on their 'Cacquot' balloon, an improvement on the 'Drachen' in that it made use of a new and more convenient stabilizing device. Where the 'Drachen' had used a long and clumsy string of parachute streamers attached to the tail, the 'Cacquot' achieved the same result by means of stabilizing fins attached to the balloon itself.
In October 1914 Wing Commander Maitland was sent to Belgium in command of a captive balloon detachment, to carry out aerial spotting for the guns of monitors working off the coast between Nieuport and Coxyde. His two balloons, which were spherical, proved to be useless in a strong wind. In January 1915 he made acquaintance with a 'Drachen' balloon which the Belgians were using in the neighbourhood of Alveringheim. He was allowed to inspect this balloon and to take measurements and photographs. In January and February he sent home reasoned reports to the Air Department of the Admiralty, urging that kite-balloon sections should be formed in the British air service. He also sent Flight Commander J. D. Mackworth to Chalais-Meudon, the French kite-balloon centre, and in the second and fuller of his reports he embodied the technical information which had been gathered from the French.
These reports were acted on at once. Wing Commander Maitland was recalled from Belgium, and a centre was established at Roehampton, to train kite-balloon sections for active service. In March 1915 two kite balloons, an old type of winch, and a length of cable were received from the French, who also lent competent instructors and a generous supply of accessories.
Just at this time General Birdwood, who had been sent by Lord Kitchener to the Dardanelles to report on the possibilities of a landing, and Admiral de Robeck, who was in command of the naval forces there, telegraphed to the War Office and the Admiralty that a man-lifting kite or a captive balloon would be of great use to the navy for spotting long-range fire and detecting concealed batteries. The Admiralty at once appropriated a tramp steamer, S.S. _Manica_, which was lying at Manchester, fitted her with a rough and ready apparatus, and on the 27th of March dispatched her with a kite-balloon section under Flight Commander J. D. Mackworth to the Dardanelles. This was the first kite balloon used by us in the war, and, it is believed, the first kite-balloon ship fitted out by any navy. The observation work done from the _Manica_ was good and useful, especially during the earlier phase of the operations, and the difficulties encountered suggested many improvements in the balloon and in the ship. Orders were given for six balloon ships to be fitted out.
Admiral Beatty, in August 1915, recommended that the work of aerial observation for the fleet should be done by kite balloons, towed by vessels accompanying the Battle Cruiser Squadron, and some trials were made which demonstrated the value of this suggestion. But here again very elaborate experiments were necessary before authorizing any large programme of construction, and in the meantime production on a considerable scale had become difficult, for the kite balloon, which was first manufactured in this country to the order of the navy, was already in great demand by the army for use on the western front. As early as April 1915 the Army Council had asked the Admiralty to supply kite balloons for aerial observation with the expeditionary force in France, and by August of that year five kite-balloon sections had gone overseas and were doing invaluable work on the western front. At this point the kite-balloon sections working with the army were taken over by the War Office, but the Admiralty continued to provide the necessary material and equipment. Great Britain was involved in the greatest land war she had ever known, and the navy, with all the wealth of its inventive resources, stood by to help the army.
The two other forms of aircraft which were invented or adapted by the navy for the needs of the war, that is to say, the submarine scout airship and the flying boat, must here be mentioned and their origin described; but their great achievement belongs to the later period of the war, when the defeat of the German submarine campaign had become a matter of life or death for the British Commonwealth.
The small airship called the 'S.S.', or Submarine Scout, was an invention of the first year of the war. On the 28th of February 1915 Admiral Fisher sent for Commander E. A. D. Masterman and Wing Commander N. F. Usborne, and told them that he wanted some small, fairly fast airships to operate against the German submarines, and that he wanted them at once. There was no time for experiment or the elaboration of new designs; speed in production was essential, and speed could not be attained except by the adaptation of existing types and the use of standard parts. The navy is seen at its best when it has to rise to an unforeseen occasion; within three weeks the first of the now famous S.S.'s was ready for service. For the design of this airship it is as difficult to apportion credit among the small band of naval officers who had a hand in it as it is to divide the praise for the first flying machine between the brotherhood of the Wrights. The idea seems to have been struck out during a conversation in the mess at Farnborough at which there were present the late Wing Commander N. F. Usborne, Flight Lieutenant T. R. Cave-Browne-Cave, and Mr. F. M. Green of the Royal Aircraft Factory. In the result the body, or fuselage, of a B.E. 2c aeroplane was slung on to the envelope of a Willows airship, and the job was done. The success of this airship was as great as its design was simple. It fairly fulfilled the main requirements--to remain aloft for eight hours in all ordinary kinds of weather, with a speed of from forty to fifty miles an hour, and carrying a load which should include a wireless telegraphy installation for the purposes of report and a hundred and sixty pounds' weight of bombs for more immediate use. The first twenty-five of these ships to be produced were fitted with the 70 horse-power Renault engine. Variations and improvements of the design followed in steady succession, providing greater endurance, and more comfortable cars for the crew. One of these variants, the C. 1 or coastal type, used an Astra-Torres envelope and a car made from two Avro fuselages with the tails cut off; a later and larger design, the N.S. 1, or North Sea type, in use at the end of the war, had an endurance, on occasion, of from two to three days.
Airship work against submarines, an authority on the subject has remarked, partakes of the nature of research work. An airship is comparatively slow in manoeuvring, and is an instrument of knowledge rather than of power. For swift assault on submarines, once they are located, the seaplane is better; but the seaplane was not seaworthy. The need for some kind of aircraft which should be able to search the North Sea far and wide for submarines, and, having found them, should be able to destroy them without calling for the assistance of surface craft, was met by the development of the flying boat. There was a flying boat in use by the navy before the war--the small pusher Sopwith Bat boat. It had a stepped hull, like a racing motor-boat, about twenty feet long and four feet in the beam. This was the only flying boat used by the Naval Air Service when the war began; when it ended they were flying the _Felixstowe Fury_, a giant boat triplane which, with its load, weighed fifteen tons, was driven by five 360 horse-power engines, and carried four guns in addition to a supply of heavy bombs. The development of this type of aircraft for the purposes of the war must be credited chiefly to the late Lieutenant-Colonel John Cyril Porte, who had been an officer of the Royal Navy and a pioneer of aviation. As early as 1909, when he was a naval lieutenant, he had experimented with a glider on Portsdown Hill, near Portsmouth. Two years later he was invalided out of the service, and devoted his enforced leisure to aviation. He learned to fly at Rheims, on a Deperdussin monoplane, and in 1912 was appointed technical director and designer of the British Deperdussin Company. The first British-built monoplane of this type, with a 100 horse-power Anzani engine, was of his design, and was flown by him at the Military Aeroplane Trials on Salisbury Plain in 1912. After the trials he flew to Hendon, a distance of eighty-two miles, in one hour and five minutes. During the following summer he spent some time experimenting with a waterplane at Osea Island in Essex. When the British Deperdussin Company was broken up he went to America, and joined Mr. Glenn Curtiss at Hammondsport, New York, in the task of designing a flying boat to cross the Atlantic. Then the war came; on the day it was declared he sailed for England, re-entered the navy, and was at once made a squadron commander of the Royal Naval Air Service. For a time he was in command of the newly-formed naval air station at Hendon, where he trained pilots for the service; then, in September 1915, he was given the command of the Felixstowe Naval Air Station. This was his opportunity, and he did not let it slip. The Curtiss flying boats which were procured from America were of inferior workmanship and had many faults. He patiently went to work to improve and perfect them. 'There would probably not have been any big British flying boats', says one who worked with him, 'but for the vision, persistence, and energy, in the face of disbelief and discouragement, of Colonel J. C. Porte, C.M.G., who designed and built at Felixstowe Air Station the experimental machine of each type of British flying boat successfully used in the service. His boats were very large, the types used in the war weighing from four and a half to six and a half tons, and carried sufficient petrol for work far out from land, and big enough bombs to damage or destroy a submarine otherwise than by a direct hit.... The boats were very seaworthy, and no lives were lost in operations from England owing to unseaworthiness.'
The technical problems to be faced were very difficult; and powerful flying boats were not in action till the spring of 1917. But this was in the nick of time to meet the great German submarine effort. During the following year--the crucial year of the naval war--forty flying boats were put into commission; they sighted in all sixty-eight enemy submarines, and they bombed forty-four, some of which it was subsequently proved that they had sunk.
Through all his strenuous work for the navy, Colonel Porte had to do battle with ill health; he retired in 1919, and in October of that year died suddenly at Brighton, in the thirty-sixth year of his age. The shortest possible list of those who saved the country in its hour of need would have to include his name.
Another purely naval use of aircraft, on which, during the war, much effort was spent, was their use for the carrying and launching of torpedoes. The torpedo has long been one of the chief weapons of naval warfare; it is commonly carried by surface or submarine craft to the place where it can be launched against the enemy. If it could be carried and launched by rapid aircraft, its value would be enormously increased, and the torpedo-carrying aeroplane or seaplane would outrival the submarine as a weapon of offence against enemy shipping. This was very early recognized by those who were concerned in developing naval aircraft. The first experiments are said to have been made in 1911 by an Italian, Captain Guidoni, who made use of a Farman machine, and released from it a torpedo weighing 352 pounds. In the same year the little group of naval officers who were superintending the construction of the _Mayfly_ at Barrow-in-Furness had many discussions on the subject. One of them, Lieutenant Hyde-Thomson, subsequently drafted a paper on torpedo aircraft, with some rough sketches; in 1913 a design was got out at the Admiralty, and in the same year Mr. Sopwith constructed two sample machines. From this time onward the hope of using the torpedo, launched from the air, against ships which are sheltered and protected from naval attack, was never long absent from the minds of those who directed the activities of the Royal Naval Air Service. It was this hope, more than anything else, which inspired the production of larger seaplanes and higher powered engines. At the naval review of July 1914, a Short seaplane of 160 horse-power had been fitted, in a temporary fashion, to carry a 14-inch torpedo weighing 810 pounds. With the same end in view, after the war broke out, the principal manufacturers of motor-cars were encouraged to develop air engines of high power, especially the Sunbeam engine of 225 horse-power, and the Rolls-Royce engine, which played so distinguished a part in the war. When H.M.S. _Engadine_ was fitted out as a carrier in the first month of the war, it was expressly stated by the Admiralty that her business was to carry torpedo seaplanes to the scene of action. Later on, at Gallipoli, seaplanes shipped in the _Ben my Chree_ succeeded in flying across the Isthmus of Bulair and in torpedoing a merchant ship on the shore of the Sea of Marmara, an ammunition ship at Ak Bashi Liman, and a steam tug in the Straits.
All this seemed full of promise. The modern torpedo is a very efficient weapon, and the problem of designing an aeroplane or seaplane to carry it was a problem requiring adaptation rather than new invention. Yet the development of torpedo aircraft during the war was, in the words of an official memorandum, 'astonishingly slow'. After the Gallipoli exploits nothing of importance in this kind was achieved during the years that followed, until the very end of the war.
The causes of this disappointment were many. In the first place the seaplane, which seems almost as if it had been designed to carry a torpedo suspended between its floats, was itself a disappointment. It proved to be a fair-weather craft. Seaplanes were used, early in the war, to carry out reconnaissances in the neighbourhood of the Ems river; of those launched for this work more than half had their floats broken up, and sank before they could rise from the water. Moreover, in addition to this main objection, there were other obstacles to the development of torpedo-carrying aircraft. The chief of these were what are officially described as 'operational difficulties'. On the high seas, it must be remembered, and in other easily accessible waters, there were no enemy ships to be attacked. To use torpedoes against warships in their harbours or sheltered waters, specially designed aircraft must first make long and difficult flights. In the meantime, while the war was young, there was a distressing shortage of aircraft for other and more immediate purposes nearer home. The ships assigned as carriers for aircraft had to be employed at times in mine-seeking and other necessary operations. The machines themselves were much in demand for the purposes of reconnaissance. Experiment continued at Calshot; practice attacks were carried out with machines from Felixstowe, and convinced the naval authorities of the value of torpedo aircraft; a successful torpedo aeroplane, called the _Cuckoo_, was designed in 1916 by Messrs. Sopwith, and was produced in the following year by Messrs. Blackburn; finally, in 1917, the Commander-in-Chief of the Grand Fleet asked for two hundred torpedo aeroplanes to be provided for the fleet at the earliest possible date. The bulk of these machines had to be made by inexperienced firms, so that the first squadron of torpedo aeroplanes for the fleet was not completed till October 1918, when it embarked in H.M.S. _Argus_. There had been earlier schemes for a torpedo seaplane school at Felixstowe and at Scapa in the Orkneys; but now, in the summer of 1918, a torpedo aeroplane school was established at East Fortune, and the 1918 programme arranged also for another torpedo aeroplane school and a torpedo aeroplane experimental squadron, both at Gosport.
In any future war there can be no doubt that torpedo aircraft will prove to be a weapon of enormous power. As Lieutenant Hyde-Thomson remarks in a paper which he prepared in 1915, they will be a menace to the largest battleship afloat. They have double the speed of a destroyer, and a large measure of that suddenness of attack which is the virtue of a submarine and the dread of its victims. The technical difficulties connected with the release and aiming of the torpedo have been met and conquered, so that these craft, though they played no considerable part in the war, were brought by the pressure of war, which quickens all things, to the stage of practical efficiency.
Some minor causes of the delay in the development of torpedo aircraft may perhaps be found. Those who pinned their faith to the Dreadnought as the mainstay of naval power were not likely to be eager to improve a weapon which, more than any other, seemed likely to make the Dreadnought belie its name. Moreover, the burden of a torpedo was never very popular with pilots. A torpedo can be used only against its preordained target; it gives no protection to the aircraft that carries it, and its great weight makes the machine slower in manoeuvre and more vulnerable. This objection was well stated by a German pilot who was taken prisoner in June 1917. The Germans, in the early part of that year, formed at Zeebrugge a flight of torpedo seaplanes, which had this advantage over our torpedo aircraft, that suitable targets were not lacking. These seaplanes sank three of our merchant ships in the vicinity of Margate and the Downs. Two of the seaplanes were shot down on the morning of the 11th of June 1917 by the armed yacht _Diana_. In the report of the examination of the German pilots it is told that both the prisoners seemed to deprecate this mode of flying, and to glory chiefly in their own single-seaters, which were smaller, swifter, and without encumbrance. 'Once you are given a two-seater,' said one of them, 'the authorities start loading you up with cameras, machine-guns, bombs, and wireless, and now, to crown all, they actually hang a torpedo on your machine!'
The new types of naval aircraft which were invented or developed during the course of the war have now been briefly described. When a critical account shall hereafter be rendered of the doings of the years 1914 to 1918, regarded as an incident in the ever-lengthening history of human warfare upon earth, these new departures in the use of naval aircraft will probably be recognized as the chief contribution to sea-power made by the late war. Their importance is enormous, but their place in the actual history of the earlier years of the war is comparatively small. The weapons of the Royal Naval Air Service, so far as purely naval uses were concerned, were in a rudimentary state at the outbreak of war. A fighting service, suddenly engaged in a great war, must use the weapons it has; it cannot spend more than a margin of its time and thought on problematic improvements. The Naval Air Service, when the war began, had good machines and good pilots. The army had endeavoured, before the war, to establish, on behalf of the nation, a centralized control of aeronautical manufacture, and the benefits of that policy, when the war came, have already been described. The navy, following its traditional plan, and working on freer lines, had done all it could to encourage private effort, and so had greatly stimulated aeronautical invention and progress. There was nothing inconsistent in the two policies; they were stronger together than either could have been alone. When the great effort was called for, the only thing that could be done at once was to multiply the best existing types of machine, and to attempt, with the means available, to perform such tasks as might present themselves.
Before the war the principal firms employed by the Admiralty in the manufacture of flying machines were: for seaplanes, Messrs. Short Brothers at Eastchurch, Messrs. Sopwith at Kingston-on-Thames, and Messrs. J. Samuel White & Co. at Cowes, who had produced the Wight seaplane; for aeroplanes, Messrs. Short and Messrs. Sopwith as before, the British and Colonial Aeroplane Company at Bristol, and Messrs. A. V. Roe & Co. at Manchester. Orders as large as they could handle were placed with all these firms on the outbreak of war. Further, a very large order for B.E. 2c machines was placed with various firms, who were to construct them by the aid of Government plans and specifications; and Messrs. Vickers received orders for their gun-carrying two-seater pusher aeroplane known as the Vickers fighter.
The navy naturally paid more attention than the army to fighting in the air. They were committed to the defence of the coast and the beating off of hostile air-raids. In France, where the guns were going all day, the first need was for reconnaissance machines; the navy, who were farther from the enemy, had set their hearts on machines that should do more than observe--machines that could fly far and hit hard. They diligently fostered the efforts of the leading motor-car companies, especially the Sunbeam and Rolls-Royce, and so were instrumental in the production of very efficient engines of high horse-power. In the second year of the war the Admiralty proposed a competition among aeroplane-makers for a large bombing machine and a fast fighting aeroplane. In the result the Short machine for bombing, fitted with a 250 horse-power Rolls-Royce engine, was produced. Later on, the single-seater Sopwith Pup and the two-seater Sopwith 1-1/2 Strutter set the fashion in fighting machines, and did good work with the army at the battles of the Somme. The fact is that in the early part of the war the best of the existing types of aeroplane were more useful, as things stood, to the army than to the navy, and when this was recognized a great part of the work of the Royal Naval Air Service took the form of help given to the British army.
When in August 1915 Mr. Maurice Baring was sent to Rome on business connected with aircraft, he records how he had speech with General Morris, who was in charge of Italian aviation. 'What I am going to say to you', said General Morris, 'will be absolutely unintelligible and unthinkable to you as Englishmen, but I regret to say that here, in Italy, it is a fact that there exists a certain want of harmony--a certain occasional, shall I say, friction?--between the military and naval branches of our flying service.' Mr. Baring was amused by this speech, but he kept a grave countenance, and murmured, 'Impossible'.
Both the Royal Flying Corps and the Royal Naval Air Service were eager to serve their country. Their rivalry was creditable to them. When they were called on to co-operate, their relations were friendly and helpful. But the pressing need for more and more aeroplanes on the western front dominated the situation. The Admiralty were many times asked by the military authorities to hand over to the Royal Flying Corps large numbers of machines and engines which were on order for the Royal Naval Air Service. To the best of their ability they fulfilled these requests, but the zealous members of a patriotic service would be more or less than human if they felt no regret on being deprived of the control of their own material.
When the Royal Flying Corps was formed, in the spring of 1912, it was intended that either wing should be available to help the other. But before the war broke out the two had almost ceased to co-operate. The methods and subjects of instruction were distinct. The discipline and training of the one wing were wholly military, of the other wholly naval; and this severance had been officially recognized, just before the war, by the transformation of the Naval Wing into the Royal Naval Air Service. In truth, while reconnaissance continued to be, what it was at the beginning of the war, almost the sole duty of aircraft, effective co-operation between the two services was difficult or impossible. Most of the naval air pilots knew little of the business of military reconnaissance; nor could the military observer be expected to recognize and identify enemy shipping.
The demand for squadrons to assist the land campaign seemed likely to be greater than the supply, and on the 24th of August 1914 the Government had approved the formation of two Royal Naval Air Service squadrons, to be trained for military duties. The Admiralty took action at once, and these two squadrons were formed, one at Fort Grange, the other at Eastchurch, during the early days of October. They were only a few days old when news came that the army chiefs did not approve of the plan. Writing on the 17th of October 1914 Sir John French said that the efficiency of the Flying Corps for military purposes was principally due to its organization and training. 'It is therefore', he added, 'most desirable that any reinforcements should be organized, trained, and equipped in exactly the same manner as the squadrons now in the field. Owing to the complete divergence between methods and equipment of the naval and military air services, I do not consider that units of the Royal Naval Air Service would be suitable as reinforcements to this force.' Lieutenant-Colonel Brancker, in a minute on this letter, dated the 22nd of October, suggested that the army should undertake all aerial work with the expeditionary force abroad and with the mobile forces at home, while the navy should undertake the aerial work for all fixed defences at home. A few weeks later the Army Council, replying to the offer of the Admiralty, suggested that the best way for the Admiralty to help would be by handing over to the War Office the aeroplanes which were being provided to the order of the Admiralty, so that the additional military squadron might be the earlier completed. Lastly, on the 2nd of December, Lieutenant-Colonel Brancker addressed an urgent appeal to the Air Department of the Admiralty. The squadrons with the British forces in the field, he said, were very seriously short of aeroplanes. There was also a shortage of flying officers, especially for the training of pilots at home. He suggested that the entire output of the Avro factory, and all the Vickers fighters, should be placed at the disposal of the War Office; that four Maurice Farmans under construction in Paris for the Admiralty should be delivered direct to the headquarters of the Royal Flying Corps in France; and that any number up to twenty good pilots, and the same number of wireless operators, should be lent by the Admiralty to the War Office. The Admiralty replied at once that they were willing to hand over to the Army Council twelve Vickers fighters and six Maurice Farman machines, and that they were preparing a squadron of eight Avro machines and four Sopwith scouts under Squadron Commander Longmore, to proceed overseas about the middle of January, and to work under the orders of the officer commanding the Military Wing. On the 1st of January 1915 the War Office, after consulting Sir David Henderson, refused this offer of a naval squadron. 'It has been decided', wrote Lieutenant-Colonel Brancker, 'to send no further new aeroplane squadrons to join the Expeditionary Force until the winter is over; the bad weather renders aerial reconnaissance difficult, and we find that owing to the impossibility of protecting the machine from deterioration it will be better to keep our new units at home until conditions improve.' In the event about a hundred machines, and as many more American Curtiss machines, built and building, were turned over by the Admiralty to the War Office during the first year of the war, but no further suggestion for the use of naval squadrons on the western front was made until March 1916; and it was not until October of that year that the first complete naval squadron got to work as a self-contained unit under military command.
Service men will understand better than civilians the difficulties of a mixed service. Each of the great services has always been willing to help the other so long as it is allowed to preserve its own traditions intact. Their quarrels are lovers' quarrels, springing from a jealous maintenance of separate individualities. Moreover, the war, during its early course, was regarded by most civilians and most service men as likely to be a short war. The attention of soldiers late in 1914 was concentrated on the decision that was expected in the following spring. Lord Kitchener's famous prediction of a three years' war was regarded as a wise insurance against foolish over-confidence, but was not believed. The officers responsible for the Flying Corps in France were concerned chiefly for the maintenance of that admirable little force in full efficiency. They suffered continually from a shortage of aeroplanes, and although their casualties had been far lighter than any one had anticipated, they had every reason to fear a shortage of flying officers. Their first demand was not for new squadrons, but for a reserve of pilots and machines, to keep the existing squadrons in working trim. It was only by degrees that the portentous dimensions of the war began to be perceived--a war which, just before it ended, was employing ninety-nine squadrons of British aeroplanes on the western front alone.
The discovery, or rather the practical development, of new uses for aircraft in war quickened the demand for additional squadrons and made it easier for the two branches of the air service to co-operate. As the war progressed aerial fighting and bomb-dropping became more and more important. These were new arts, and required no special naval or military training; they belonged to the air. When the Fokker fighting monoplane appeared in strength on the western front in the early months of 1916, the losses of the Royal Flying Corps in reconnaissance and artillery observation became very heavy. It was then that the Admiralty were again appealed to for help, and four Nieuport scouts, with pilots and mechanics, were dispatched from Eastchurch, arriving at the aerodrome of No. 6 Squadron, at Abeele, between Cassel and Poperinghe, on the 29th of March 1916. Before this time the pilots of the Royal Flying Corps in the Ypres salient had had only the barest acquaintance with the pilots of the Naval Air Service at Dunkirk. Some of the earlier Flying Corps pilots had met those of the other service at the Central Flying School; some of the later pilots had had occasion to land at Dunkirk and had been filled with admiration and envy when they were shown the machines and equipment belonging to the Naval Air Service. Sometimes a naval pilot, flying a little south of his usual beat, would come across a military pilot in the air, and the two would make some token of recognition. But the four naval Nieuport scouts of March 1916 sent to the salient to help to meet the attacks of German fighting scouts were the first naval detachment to co-operate with the Royal Flying Corps in the field under military command. The experiment, though it lasted only for eighteen days, was a success. The naval officers and ratings were treated royally, as guests, and there was complete harmony between the two services. The little Nieuport scouts brought reassurance to the lonely artillery pilots on the front, and had a happy effect on the German fighting pilots, who were led to suspect the presence of a whole new squadron of Nieuports. On the 16th of April No. 29 Fighting Squadron of the Royal Flying Corps, which had been delayed by accidents, arrived at Abeele, and the naval machines returned to Dunkirk.
This experiment showed the way and encouraged fuller measures. During the battles of the Somme, which began on the 1st of July 1916, the Royal Flying Corps maintained a resolute and continuous offensive over the enemy lines. They suffered very heavy casualties, at a time when training and construction at home, which were in process of development, were unable to make good all the losses. Then the Admiralty, on the urgent appeal of the Army Council, agreed to detach from the Dunkirk command a complete squadron of eighteen fighting aeroplanes, under Squadron Commander G. M. Bromet, for temporary duty with the army. The squadron consisted of six two-seater Sopwiths, six single-seater Sopwiths, and six Nieuport scouts. They arrived at Vert Galand aerodrome, which is situated eleven miles north of Amiens on the Amiens-Doullens road, on the 16th of October 1916. After three weeks spent in machine-gun practice and flights to learn the country, the first full day's work was done on the 9th of November. There were many combats, and three enemy machines were driven down in a damaged condition. This squadron continued to operate with the army in France.
By the beginning of 1917 there were in France, working wholly with the army, thirty-eight Royal Flying Corps squadrons; that is to say, nineteen artillery squadrons and nineteen fighting squadrons; and the one fighting squadron belonging to the Royal Naval Air Service. It was anticipated that the Germans, who had appointed a single officer, General von Hoeppner, to take charge of all their military aircraft, and had produced several improved types of machine, would make a great effort in the spring of 1917 to recapture the air. To meet this effort more fighting squadrons were needed. The machinery at home for the reinforcement of the Royal Flying Corps was working at high pressure, and could not at once supply the need. So an appeal was once more addressed to the Admiralty, who agreed to provide four more fighting squadrons to be used on the western front. These squadrons made a punctual appearance, and during the earlier half of 1917 did magnificent work in helping to maintain the British supremacy in the air. Naval Squadron No. 3, for instance, under Squadron Commander R. H. Mulock, was at work on the western front from the beginning of February to the middle of June. During this time it accounted for eighty enemy aircraft with a loss of only nine machines missing, and provided highly respected escorts for photographic reconnaissances and bomb raids. From July 1917 onwards the naval squadrons, having bridged the gap, were gradually replaced by squadrons of the Royal Flying Corps, and were returned to Dunkirk.
The loan of these squadrons naturally diminished the force available for aerial operations under naval control, but the spirit in which the help was given is well expressed in a letter of Wing Captain C. L. Lambe, who was in command of the naval air forces at Dover and Dunkirk. Writing in August 1917 he points out the serious effects on the force under his command of the wastage of pilots, but concludes: 'I would remark however that the loan of these squadrons to the Royal Flying Corps must have been of the greatest value to the Empire, since the official record issued by the Royal Flying Corps states that up to August 3rd, 1917, a hundred and twenty-one enemy machines have been destroyed by naval squadrons, and two hundred and forty have been driven down out of control.'
When help was needed by the army, it was generously given by the navy, but the difficulties which inevitably present themselves when the attempt is made to secure the smooth and efficient collaboration of two separate forces cannot be solved by generous feeling. Most men are willing to help their country, but a country's revenue cannot be raised by free gift. Without justice and certainty there can be no efficiency, and for justice and certainty law and regulation are required. The chief administrative problem of the war in the air had its origin in the need for a large measure of co-operation between the military and naval air forces. The repeated attempts to solve this problem, the problem of unity of control, by the establishment of successive Air Boards, and the achieved solution of it by the amalgamation in 1918 of the two services under the control of an Air Ministry--these events took almost as long as the war to happen; indeed the story of them might truly be called the Constitutional History of the War in the Air. That story cannot be told here; it shall be told at a later point, in connexion with the foundation of the Royal Air Force. The method of government of the Royal Flying Corps has already been described; all that can fitly be attempted here is a brief account of the government of the Royal Naval Air Service, and the earlier vicissitudes of that government.
The union of the two wings of the Royal Flying Corps, that is to say, of the original Naval and Military Wings, was a one-sided and imperfect union, because the Royal Flying Corps, in its inception, was under the control of the War Office. The naval officers who joined the Naval Wing remained under the control of the Admiralty, and before the war the Admiralty had established an Air Department, with Captain Murray Sueter as its Director, to be responsible for the development of naval aeronautics. But the Director was less happily situated than his military counterpart, the Director-General of Military Aeronautics at the War Office, who, it will be remembered, dealt at first hand with the Secretary of State for War. The Naval Director of the Air Department had less power and less independence. From the time of Mr. Samuel Pepys, throughout the eighteenth century, and down to the year 1832, the navy had been administered by the office of the Lord High Admiral, assisted by a Navy Board, which was composed, for the most part, of civilian members of Parliament. In 1832 the Navy Board was abolished, and the modern Board of Admiralty was created to control the navy. The business of this Board was divided up among its various members. Finance fell to the Parliamentary Secretary; works, buildings, contracts, and dockyard business were the portion of the Civil Lords; while all kinds of service business, that is to say, preparation for war, distribution of the fleet, training, equipment, and the like, were assigned to one or other of the Sea Lords. When the Air Department was formed to take charge of the Naval Wing of the Royal Flying Corps, its Director was not only generally responsible to the Board of Admiralty, he was responsible to each of the Sea Lords in matters connected with that Sea Lord's department. This divided responsibility, which, by old custom, works well enough in a body with established traditions, like the navy, was not a good scheme for controlling the unprecedented duties, or for encouraging the unexampled activities, of an air force.
When the Naval Wing of the Royal Flying Corps was first established, in 1912, H.M.S. _Hermes_, under the command of Captain G. W. Vivian, was commissioned as its headquarters. During the following year naval air stations came into being at the Isle of Grain, at Calshot, Felixstowe, Yarmouth, and Cromarty, and in December 1913 the duties of the captain of the _Hermes_ were taken over by Captain F. R. Scarlett, who was given the newly created post of Inspecting Captain of Aircraft, with headquarters at the Central Air Office, Sheerness. At the time of the outbreak of war the Royal Naval Air Service was administered by the Admiralty, and consisted of the Air Department at Whitehall, the Central Air Office at Sheerness, the Royal Naval Flying School at Eastchurch, the various naval air stations, and such aircraft as were available for naval purposes. The Sheerness office was under the Nore command, and the Inspecting Captain of Aircraft, who took his instructions from the Director of the Air Department, was also responsible to the Commander-in-Chief of the Home Fleets in all matters relating to aircraft operations with the main fleet.
The coming of the war soon multiplied air stations as well as aircraft; inland stations were established at Hendon, Chingford, Wormwood Scrubbs, and Roehampton; squadrons were dispatched abroad, and seaplane ships were commissioned; so that efficient control by the Nore command was no longer possible. In February 1915 the Admiralty decided that the whole of the Royal Naval Air Service should be forthwith placed under the orders of the Director of the Air Department, who was to be solely responsible to the Board of Admiralty. The Central Air Office was abolished, and Captain Scarlett was appointed to the staff of the Air Department to carry out inspection duties.
When this decision took effect in Admiralty Weekly Orders, certain points of difficulty were at once raised by the Commander-in-Chief of the Nore. 'Is the personnel of the air stations', he asked, 'to be subject to local Port Orders? I can hardly imagine that their Lordships intend otherwise. There are 77 officers and 530 men, including 94 naval ratings, in the three air establishments at present in my command (Eastchurch, Grain, and Kingsnorth), and it is understood that these numbers will shortly be increased by the personnel of three additional air stations (Clacton, Westgate, and Maidstone).' Further, he asked whether the Commander-in-Chief was to remain the controlling authority with regard to punishments; and he added, 'I strongly urge the re-establishment of some Central Air Authority in the port under my command with whom I can deal on defence and other important matters without reference to the individual air stations, which may often be commanded by officers of small naval experience to whom the naval aspect of the situation may not especially appeal.'
It was felt in the air service that owing to the technical nature of the work the question of punishments should not be relegated to any one outside the air service. The Commander-in-Chief of the Nore had invoked the King's Regulations, so the question was referred to the naval law branch of the Admiralty, which, in April 1915, replied that 'the discipline of the air service is governed entirely by the King's Regulations, which provide that the powers conferred upon commanding officers by the Naval Discipline Act shall be subject to the approval of a Flag officer whose flag is flying or the Senior Naval Officer.... As a matter of fact the Director of the Air Department has no disciplinary power under the Naval Discipline Act, and the reference of warrants to him would neither be in accordance with the King's Regulations nor the Naval Discipline Act.'
This verdict threw the organization of the Royal Naval Air Service once more into the melting-pot. The question of discipline was at the root of the whole matter. The navy were not willing to hand over the control of discipline to a body which, though it was called the Royal Naval Air Service, was much looser in discipline than the Royal Navy. The causes of this comparative laxity are easily intelligible. When the war came, the need for new pilots was pressing; the training accommodation at the Central Flying School and at Eastchurch was wholly inadequate; so the Admiralty had at once made arrangements for entering officers direct from civilian life, and for training them at civilian schools of aviation, such as the schools at Brooklands, Hendon, and Eastbourne. The important thing at the outbreak of war was to get officers who could fly a machine, and to get them quickly. Of professional training in naval knowledge and naval discipline there was perforce little. The spirit of adventure brought many youths at a very early age into the Naval Air Service; some of them were entered as commissioned officers, and were paid fourteen shillings a day at an age at which the regular sea service officer was being paid one shilling and ninepence a day, less threepence for the naval instructor. It is not to be wondered at that the high spirits of some of these untrained youths, and their festive behaviour, exposed them to the criticism of older officers who cared for the high traditions of the navy. The expansion of the Naval Air Service was too rapid to admit of that slow maturing process which makes a good sailor. When, at the end of May 1915, Mr. Winston Churchill vacated his appointment as First Lord of the Admiralty, he remarked on the rapid expansion of the service during his period of office. 'At the beginning of hostilities', he says, 'there were under a hundred officers and six hundred men. Most of these were transferred from the Navy proper, a small percentage only being civilians. At present there are over fifteen hundred officers and eleven thousand men.... We had at the beginning of the war a total of sixty-four aeroplanes and seaplanes. This of course represents a very minute proportion of our present numbers, of which all that I can publicly say is that they total more than one thousand.'
During the first winter of the war a short course in gunnery was arranged for young officers at the naval gunnery school at Whale Island, Portsmouth, where they were instructed also in drill, discipline, and the handling of men. This was a beginning, but it was not enough. The pioneers of the Naval Air Service had had an uphill task; they had worked untiringly in the cause of naval aeronautics, to achieve progress in the new art, and to get recognition for it from the Sea Lords. The recognition, when it came at last, was overwhelming. The navy claimed the Royal Naval Air Service as its own, and absorbed it into itself. The immediate motive for this was disciplinary, but the thing was a compliment, none the less, to the work of the air service. In the summer of 1915 the German submarine menace in the Channel became serious, and the officer in command of the Dover Patrol, who was responsible for the Straits, knew that for the work to be done from his bases at Dover and Dunkirk aircraft were essential.
In July the whole question was brought before the Board of Admiralty, and regulations for the reorganization of the Royal Naval Air Service were approved, to take effect on the 1st of August. These regulations are explicit and clear. 'The Royal Naval Air Service' (so they begin) 'is to be regarded in all respects as an integral part of the Royal Navy, and in future the various air stations will be under the general orders of the Commander-in-Chief or Senior Naval Officers in whose district they are situated.
'The Commander-in-Chief or Senior Naval Officer will visit the stations within his command or district from time to time, or depute a suitable officer to visit them on his behalf, to ensure that the discipline of the station is maintained.... Copies of reports on operations are to be forwarded direct to the Admiralty. It will be the duty of the Director of the Air Department to visit the various air stations from time to time ... with a view to ensuring that the technical training of the personnel is being carried out as laid down by their Lordships, and that the station is efficiently organized and equipped in respect to works and materiel.'
These are the main provisions of the new orders. The grouping of the air stations (which by this time were more than fifty in number) under the various commands was given in detail. The detachments stationed at Dunkirk and elsewhere in France and Belgium were put, for disciplinary purposes, under the orders of the Rear-Admiral, Dover. The inland stations at Hendon, Chingford, Wormwood Scrubbs, and Roehampton were put immediately under the Admiralty. Sweeping changes followed in appointments. The post of Director of the Air Department was abolished, and Commodore Murray Sueter was placed in charge of the construction section of the remodelled department. An officer of flag rank, Rear-Admiral C. L. Vaughan-Lee, was given the newly created post of Director of Air Services. A senior Naval Air Service officer, Wing Commander C. L. Lambe, R.N., who had been captain of the _Hermes_, was appointed to command the air patrols at Dover and Dunkirk, under the orders of Vice-Admiral R. H. Bacon. Other changes which followed were so numerous that in effect a new service was formed. When the Air Department was reorganized in the spring of 1916, it was divided into two sections--Administration and Construction. Each of these sections included a considerable diversity of business, which was classified, and placed under the separate control of eight responsible officers. Of these eight only two--Squadron Commander Clark Hall, who was responsible for aeroplane and seaplane design, and Squadron Commander W. Briggs, who was responsible for engines--were officers of the original Royal Naval Air Service. Most of the newly appointed administrative officers had no previous knowledge of aircraft or aircraft operations; what they were chosen for was their power of organization, their strict sense of discipline, their untiring energy, and their pride in the ancient service to which they belonged. The senior naval officer who was inexperienced in the air was promoted over the heads of the pioneers of naval aviation who were junior in the navy.
There is no unmixed good on earth. The debate between discipline and progress can never be settled dogmatically one way or the other. Those who have to lead men into battle are agreed that without discipline progress is useless. A crowd of undrilled men of science could not stand the push of a platoon of common soldiers. On the other hand, it is all-important that the higher command in war shall be susceptible to science, and it has been maintained, not without evidence, that the life of discipline and loyalty which procures promotion in a public service does not usually increase susceptibility to science.
The immediate practical advantages which were aimed at by the reorganizers of the Naval Air Service were attained. In place of the old scattered training stations a central training depot was set up at Cranwell in Lincolnshire, and a complete system for the instruction and graduation of pupils was instituted. A designs department was set up at Whitehall; the airship service was taken in hand and developed for anti-submarine patrol work. What may be called the most important unit of the Royal Naval Air Service was created by the amalgamation under Wing Commander Lambe of the squadrons which had their bases at Dunkirk and Dover. This unit, later in the war, became the famous Fifth Group, under the same command. The arrangements made at the time of change continued in force up to the time of the union of the military and naval air services, and progress was continuous. In January 1916 the Admiralty approved that the overseas establishment of the Royal Naval Air Service should have three wings, each wing to have two squadrons, and each squadron two flights, with six machines to a flight. One of these wings was based at Dunkirk; for the others two new aerodromes were established, in the spring of 1916, at Coudekerque and Petite Synthe, and were occupied, the first by No. 5 Wing, under Squadron Commander Spenser Grey, the other by No. 4 Wing, under Wing Commander C. L. Courtney, R.N. No. 5 Wing was specially trained for the work of long-distance bombing.
From the very beginning the Naval Air Service had set their heart on the fitting out of big bombing raids against distant German centres--Essen, or Berlin. It was a grief to them, when the war ended, that Berlin had suffered no damage from the air. The success of their early raids on Duesseldorf and Friedrichshafen naturally strengthened their desire to carry out more destructive raids over more important centres. In this way, they believed, they could best help the army. This idea inspired some of the documents drawn up by Mr. Winston Churchill while he was First Lord of the Admiralty. When in February 1916 Rear-Admiral Vaughan-Lee submitted to the Admiralty his scheme for the employment of the reorganized Royal Naval Air Service the same idea dominated his advices. 'I consider', his report concludes, 'that we should develop long-distance offensive work as much as possible.' The preference shown by the navy, in their orders from the makers, for powerful bomb-carrying machines tells the same story. When the navy set about carrying out this policy by the formation of a special force, called No. 3 Wing, at Luxeuil, for the express purpose of making long-distance raids over German munition centres, the army, which was preparing its great effort on the Somme front, and which needed more and yet more machines for the immediate purposes of the campaign, protested against the use of British aircraft for what seemed to them a luxury in comparison with their own dire needs. So the Luxeuil Wing was, for the time, broken up; but the idea took shape again later when the Independent Force came into being.
The sound doctrine on this matter is laid down in General Trenchard's reports, which shall be given hereafter. Yet it may be admitted, without prejudice to that doctrine, that if bombing raids had been possible over Essen and Berlin their effect would have been very great. The Germans spent not a little effort on their raids over London, and hoped for the weakening or shattering of the British war temper as a consequence of those raids. Their belief in frightfulness was a belief in fright. They judged others by themselves. No people on earth, it may readily be admitted, can maintain the efficiency of its war activities under the regular intensive bombing of its centres of population; but the Germans, during the greater part of the war, knew nothing of this fierce trial, and their trust in their army would have been terribly weakened if that army had proved to be no sure shield for the quiet and security of civil life.
Such differences as arose between the British naval and military authorities concerning the use of aircraft in the war were, for the reasons that have been given, not easily avoidable. They were ultimately composed by the union of the military and naval air forces under a single control, and the emergence of a new air force.
Wars have for many centuries been conducted on land and on sea. A third and larger theatre has now been found for them. The air flows over both land and sea; more than either land or sea it is the place of vision, and of speed and freedom of movement. What we of this generation are witnessing is a process whereby the air shall come into its own. It will become the great highway for the traffic of peace; and in war, which cannot be abolished while man has interests that are dearer to him than his own comfort and safety, the forces of the air will be, not a late-found timid auxiliary to the forces of the land and of the sea, but their overseer and their director.
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End of Project Gutenberg's The War in the Air; Vol. 1, by Walter Raleigh