Showing posts with label Sopwith. Show all posts
Showing posts with label Sopwith. Show all posts

Sunday, May 19, 2019

The Transatlantic Race -- May 19, 2019

New York Tribune, 19-May-1919
Australian Harry Hawker, who had been chief test pilot and designer at Sopwith, along with navigator Kenneth Mackenzie Grieve, took off from Newfoundland in a Sopwith Atlantic on 18-May-1919 and promptly disappeared. Tune in later to find out what happened. Meanwhile, the US Navy's NC-4 had reached the Azores. NC-1 had to land on the ocean and a ship rescued its crew. NC-3, the flagship, was missing. The other British team, flying a Martinsyde airplane, crashed on takeoff.  

New York Tribune, 19-May-1919



British Fliers Call Own Trip More Perilous
Express Admiration for the American Triumph, but Say Element of Danger Virtually Was Lacking
New York Tribune Spcial Cable Service
(Copyright. 1919, New York Tribune Inc.)

ST. JOHN'S, N. F., May 18. -- Before they took the air this afternoon Harry G. Hawker, of the Sopwith biplane, and Captain Frederick P. Raynham, of the Martinsyde machine, discussed the successful flight of the American NC 'planes to the Azores. Their remarks embodied admiration for the American enterprise, but conveyed the idea that they regarded their own venture as far more hazardous.

The two British fliers have followed with interest the reports of the progress of the United States seaplanes and spoke warmly of the spirit of the crews manning them. At the same time, however, they contended that no comparison could fairly be drawn between the American venture and their own attempt at a direct flight to Ireland in singled-engined machines.

Only Covered Half Distance

They said, first, the American seaplane crews have to make only half the distance at a jump which the trip to the British Isles involves, and the generous distribution of American naval ships along the route robs the flight of any substantial element of personal danger. They argued that this greatly helped the morale of the airmen and also assured them facilities for repairing their machines, which enjoy the further advantage of being able to land on the face of the ocean to rest and refit.

They contended that three machines flying in concert are able to assist each other in event of mishap and this contributes much toward maintaining the spirit among the airmen which is a large factor in insuring success. They said also that in event of any sudden change of weather the seaplane crews could descend to the nearest guardship and await cessation of the storm or abandon the voyage entirely if they thought it necessary, and also could call to their aid in event of any mishap these or other ships which might be in the vicinity.

British Have No Safeguards

On the other hand, the British airmen said, their own venture was something entirely different. They said this without egotism, arguing merely that facts justify this contention. They held that their attempt at a 2,000-mile flight over the ocean, with no safeguards whatever, defies comparison. They argued that flying across the Atlantic without facilities for landing on the ocean or ships for making repairs involves a strain on the fibre and physical stamina of the airmen from which the Americans were virtually free.

They emphasized the fact that if any mishap befalls them they are powerless to save themselves, and that they lack wireless to summon aid, so unless some ship happens to be in their immediate vicinity they are lost beyond recall. They cheerfully agreed that the American fliers showed splendid qualities in their undertaking, and the fact of their getting through without requiring to descend to either the ocean surface or to any guardship is evidence that the machines were in splendid condition and well handled. They are probably equal to a longer flight, and even to a flight from St. John's to the Irish coast, the British airmen said.

They contended they are proposing a flight through an area much further north and far more stormy than the route the Americans took; that ships along the route are fewer and the chances of rescue less, and that, whereas the American machines can make certain forms of repairs while in flight, the least accident to the British 'planes means ruin.

Martinsyde Plane Wrecked in "Take Off"; Crew Hurt, but Not Seriously
Start Watched As Death Trip
Spectators in Fear That Daring Flier Goes to His Doom

ST. JOHN'S, N. F., May 19. -- Up to 4 o'clock this morning no word had been received from Harry G. Hawker, the Australian flier, since he started on his transatlantic flight. Weather reports from the Atlantic were favorable and indicated improvement in some of the storm areas.

If Hawker's estimated speed of 100 miles an hour were maintained, he would have been more than 1,400 miles out at 4 o'clock this morning, or about three-fourths of the way to Ireland.

ST. JOHN'S. N. F., May 18. -- Into the jaws of almost certain death, Harry G. Hawker, the famous Australian aviator, drove his slender Sopwith biplane over the eastern horizon at 1:45 o'clock, New York time, this afternoon, in an effort to win for the British glory of the first transatlantic flight. He hopes to reach Ireland before the American NC planes can effect a crossing at Lisbon.

With him as navigator went Lieutenant Commander Mackenzie Grieve of the British navy, whose task it will be to guide the tiny plane in a true line over the 1,900-mile course that separates Newfoundland from the shores of Ireland. They expect to make the flight in nineteen hours.

Just as the Sopwith machine flashed across the Martinsyde hangar in a terrific burst of speed, Captain Frederick P. Raynham and his one-legged hero navigator, Major C. W. F. Morgan, rivals of the Sopwith team, started up their machine to race across the ocean.

Martinsyde Plane Wrecked

As the Martinsyde biplane, even tinier than the Sopwith, started across the ground the axle of the landing carriage snapped, wrecking the machine and injuring both men, but apparently not seriously. Captain Raynham collapsed immediately after the crash, but later recovered.

Hawker had his machine in readiness shortly after 1 o'clock at the Mount Pearl aerodrome. The weather conditions were ideal, with a clear sky and a slight northwest wind, which will greatly favor the machine.

The biplane took the air after a short run across the field exactly at 17:45 Greenwich mean time (1:45 p.m. New York time). Hawker maneuvered in circles until he attained the desired altitude, and then, opening the throttle of his engine, he headed at tremendous speed for this city, five miles away.

The machine passed directly over St. John's and over the Quidividi aerodrome, where the Martinsyde biplane was being prepared, across the hills in the distance and quickly disappeared from view. Ten minutes later the signal station on top of the hill reported the machine had passed from view.

Landing Carriage Dropped

Just after passing the Quidividi field, Hawker released the landing gear of his machine, which dropped into the sea, in full sight of the thousands of people at the Martinsyde aerodrome watching Captain Raynham. Hawker hoped by doing this to lighten and accelerate the natural speed of his machine from 100 to 106 miles an hour.

Hawker's start was made in face of weather conditions which he characterized as "not yet favorable, but possible." He and his navigator considered the hazards of the attempt and decided to stake everything on an effort to "beat the Americans."

Overnight reports to the meteorological station had showed increased atmospheric pressures, smoother seas and fair barometer conditions. Although winds and pressures were not all they hoped for. Hawker and Grieve ordered their hand satchels packed and made ready for the start.

Hawker considered weight as of utmost importance. Lifting Mackenzie Grieve's bag, he found it heavy, and inquired solicitously if he couldn't "dispense with pajamas" on the trip. When asked if he thought he would have a chance to sleep during the voyage Hawker replied:

"We'll have a long sleep coming at the end of it."

Hawker and Grieve, in their eleventh-hour effort to wrest transatlantic flight honors ?rom the United States naval 'planes, are flying over a course all their own, figured out last night and this morning with the one object in mind of "how to head off the Americans."

As soon as they had finished breakfast this morning, Hawker and Grieve hurried to the offices of the Royal Air Force meteorologists. Finding conditions improved a little, though not as favorable as they would have demanded had not the Americans been well started on their passage, they went direct to the Mount Pearl plateau, where the Sopwith was waiting in the airdrome, and began preparation for the flight.

They were wholly calm at the start. Methodically, and without the slightest trace of nervousness, they climbed aboard their craft and set to work dispassionately- Hawker's confidence in his navigator and in his engine were absolute, he said quietly.

Opens Throttle to Full

After a preliminary spin of the motor Hawker opened his throttle to the full and the ground crew were forced to call for help to hold the 'plane in place. Hawker throttled "down" again, said a few final words, and then gave the word to knock out the supporting blocks from beneath the craft as he opened wide the throttle.

Hawker followed his announced intention when he dropped the undercarriage of his 'plane. Some persons thought the act was intended as a challenge to his rival, Raynham, and quoted almost the last word of Hawker before he started.

"How about old 'Tinsides?' Tell Raynham I'll greet him at Brooklands, England."

The wireless sent word of Raynham's mishap to Hawker and Mackenzie Grieve after they had put to sea. Opinion here is that one result of the message will be the cutting down of Hawker's speed, as the Sopwith will not be forced to racing speed now that its rival has been eliminated from the overseas contest.

Have Aid of Sun

At the start the sun was only a little over two hours beyond the meridian. The flying adventurers had its aid in navigating for four or five hours as they sped eastward. After that they plunged into darkness over the ocean, with the prospect of starlight and moonlight to break the monotony of sky and sea at night, and to serve as navigation guides.

Mackenzie Grieve declared before the start that the Sopwith would head straight for Ireland.

"If we strike Ireland anywhere we will have found our mark." he said, "but If we hit England we will be nearer home."

Indications to-night were that westerly winds would favor the fliers for the first 1,000 miles of their course. The remainder of the way will be "ticklish" sailing, and it is thought possible that Grieve will have to "bend" his course somewhat south to avoid wind and weather dangers.

A large part of Grieves's work will be in noting observations of air currents encountered.

'Although Atlantic air currents can never be marked," he said, "I hope to compile observations that will make the transatlantic passage possible with fewer uncertainties for later fliers than those which confront pioneers on the trackless way.

"We are relying chiefly on astronomical positions which we plan to obtain by use of the sextant, getting an hourly sun altitude in the daytime and working with the North Star at night. Should thick weather obscure the sky we are prepared to use the clouds for calculating purposes, although we admit the results would be only approximate."

Not more than sixty people were present to witness the departure of the intrepid airmen and these were chiefly competitors, aviators and newspapermen. Among them were Rear Admiral Mark Kerr, of the British navy, who is to navigate the giant Handley-Page machine in its transatlantic attempt, and his pilot, Major Brackley of the British Air Force.

Captain Alcock and Lieutenant Brown, who are to pilot the Vickers Vimy bomber now on its way here aboard the steamship Glendevon, also witnessed the start. All loudly praised the manner in which Hawker handled the Sopwith in his take off. Concentrated rations are being carried on the Sopwith for food. The fuel supply was 340 gallons of gasolene.

Wind Blamed for Wreck

A big factor in the accident to Raynham's Martinsyde 'plane was said to a lack of full wind opposition. He was trying to "take off" on his east and west field with a wind exactly north east. Full head wind is declared to be essential for a rise with a 'plane as heavily laden as Raynham's.

The weight of the plane was near three tons, and the great "heft" of is believed to have brought it down after a rise of a few feet had been gained. The undercarriage was admittedly weak, and collapsed under the strain. Had Raynham been able to fly directly into the wind he probably would have attained flying speed before the axle buckled.

Missed by Twenty-five Yards

Raynham would not add to the statement he made to friends immediately after he had recovered from the temporary collapse he suffered when his craft broke down. This statement was:

"I was just beginning to get a lift. I felt the under carriage weaken, and pulled back on the control stick in an attempt to assist the machine clear of the ground. But the propeller struck and we spilled. Another twenty-five yards and we would have been away."

Hawker had provided against such a mishap by installing an all-steel under-carriage on the Sopwith for safety in "taking off" and a device for dropping it when well off the ground. Hawker also had installed a detachable primer and band starting magneto, both of which were left behind when he dropped his under-carriage.

After Hawker dropped his under-carriage his machine was left without any landing gear at all, and should he be successful in crossing the Atlantic, he must risk crashing his machine when landing.

Small steel rails or skids had been provided to help lessen the danger, with which it is hoped the machine may glide along the ground and come to a stop.

There is believed to be but one chance in a thousand that the speedy Sopwith biplane may make the flight successfully, but to insure that once chance every mechanical and meteorological detail must be in favor of the airmen and their machine.

Small Lifeboat Attached

When Hawker and his aide took their places in the small fuselage of the plane they were incased in full-length, non-sinkable suits. This, together with the ingeniously constructed lifeboat which forms part of the cowling of the fuselage, is their only means of immediate safety should they be compelled to alight on the ocean in the course of their flight.

This boat is said to possess a considerable degree of seaworthiness and is fitted with provisions and signaling devices. In case he alights on land, Hawker had early arranged to release and drop the boat by means of an automatic device controlled by a button near the pilot's seat.

Unlike the huge seaplanes of the American Navy which flew from Trepassey to the Azores on Friday last the Sopwith machine is a purely land type of airplane. It has no pontoon to keep it afloat or permit of its being towed in case it is compelled to alight on the ocean. It is a small biplane of the scout type with a wing spread of only forty-six feet, and an overall length of thirty-one feet. It is driven forward by a Twelve-cylinder Rolls Royce 375-horsepower engine, fitted with a quadruple ignition system.

Depends on 19-Hour Flight

Hawker expected his machine to make an average speed of 100 miles an hour at the start, which be hoped would be accelerated to 106 miles as soon as he released the under-carriage of the machine. A favorable wind might increase this speed. All his calculations, however, were based on nineteen-hour flight for the 1,900 mile to Ireland.

Hawker and his companion, Grieve, are making their flight as contenders for "The London Daily Mail's" prize of $50,000 to the first successful aviator who flies across the Atlantic while observing the rules of the contest. Under these rules the flight must be completed within seventy-two hours of the start, and if the machine is compelled to alight on the water it may get off again unassisted.

Commander Grieve announced his intention of flying straight out to sea for a distance of 600 miles and then heading the machine into the regular transatlantic steamship lane. The fliers expect to land in the Brooklands aerodrome just outside of London.

Navigate by Sextant

Grieve will depend entirely upon his sextant and compass for navigating the machine for use with which the 'plane carries specially tabulated calculations drawn up before the start.

Heading east into the night they expect to meet the sun on its westward path at a time to give them a good observation for their course to approach the Irish coast, an well as to determine their exact position.

During the night Grieve said he would "shoot the stars" every two hours to obtain the position of the biplane and keep it on its course. Hawker expected to fly at an average altitude of 8,000 feet, although he said the atmospheric conditions during the flight would be the determining factor in this matter.

The romantic aspect of the adventurous flight attracted the people of St. John's to the hangar for the takeoff. While all expressed admiration for the airmen, fear was expressed on all sides that the pair were riding to certain death in defying the ocean in so frail a craft.

The unknown fate which overtook Andre when he set out in a free balloon to float over the North Pole several years ago was present in the minds of all, as was also Major Wood's disastrous start from England in a Short biplane a few weeks ago. While Major Wood was fortunate in being rescued, it was chiefly due to the fact that his machine fell into the sea so close to land. The chances of Hawker in case of engine trouble are not nearly so good.

Many Air Prizes Won by Hawker
Over-Atlantic Dash is Climax of Notable Career of Australian

New York Tribune, 19-May-1919
Harry G. Hawker, chief of the Sopwith team that flew yesterday for Ireland, is an Australian, 27 years old, who has won fame in the development of aviation. He was one of the few mechanics who rose to the rank of flier under the tutelage of Tom Sopwith, the famous British aviator, since turned manufacturer.

Yesterday's attempt to cross the Atlantic, with its probability of disaster and death for the fliers, was but an incident in the checkered career of Hawker.

Hawker is known throughout the British empire as the man who refuses to fly by the rules of others. He is credited with making his own, defying custom, and usually, at least, accomplishing his purpose. Practically every autograph hunter in the British isles, chiefly among the feminine signature hunters, has his name between the covers of an album.

Hawker first attained world fame, when in August, 1913, he attempted to win the $25,000 prize offered by "The Daily Mail" to the first aviator to encircle the British isles in a hydroplane. The flight was to have been made in seventy-two hours.

The daring aviator ascended from Oban at 6:40 o'clock in the morning before as great a crowd of spectators as ever had witnessed a flight there. He traversed 1,043 of the 1,540-mile course, remained in the air for seven hours and then fell into the sea because of engine trouble. But he broke several records and no bones by so doing, and the judges decided he had accomplished almost as much for aviation by his efforts as if he had completed the trip about the islands.

"The London Daily Mail" agreed to give him a consolation prize of $5,000 for his pains and he was awarded a medal by a group of aviators, who complimented him upon his service to the science of flying.

In competition with the greatest aviators in Europe, Hawker won the British Michelin prize for continuous flight. He created what in 1912 was a new record by remaining in the air for eight hours and twenty-three minutes.

He has made scores of long distance flights in Europe. He made two new world records for long distance. Also he won a prize offered by an aviation organization in London in 1916 for hanging up a new world's record for altitude. He reached an altitude of 28,500 feet under an official test.

Martinsyde Mishap Not Unexpected
Experts Always Doubted Whether Small 'Plane Would Cross in Safety

Neither of the Martinsyde fliers whose machine was smashed at the start yesterday, set out on their adventure with eyes closed to the danger that confronted them. That they escaped with as slight injuries as early dispatches indicate came more as a surprise to those who had watched the flight than otherwise.

Before Captain F. P. Raynham and Captain Morgan took to the clouds or as near to them as they got yesterday, wagers were being made as to their ability to negotiate the trip or any part of it without the loss of life of at least one of the two. The odds always were in favor of death rather than the survival of the fliers.

A dispatch to The Tribune April 1 said:

"Spectators believe the chances of the Martinsyde men escaping death arw very slight, owing to the smallness of their machine, the lack of a boat or other life saving apparatus and the strain on the occupants during the long journey."

But Raynham, who had faced death in many forms so often as to have become contemptuous of it, belittled these pessimistic forecasts of disaster. He said the dangers of flying over water were not as great as those of flying over land, that he had remained in the air longer while flying over land than would be required on this voyage and that he had a feeling that he would make the flight without difficulty.

"If we fall in the water there is not the danger of being dashed to pieces that always confronts one in a fall on the ground," he said. "Besides our rubber suits should serve to save us if we fall into the water any distance from the boats."

Navy Confidence in Safety of Flagship Ebbs as Perilous Gale Sweeps Sea
Lost 40 Hours Without Trace
Huge Screen of Warships Swings in Half Circle to Aid

New York Tribune, 19-May-1919

LONDON. May 18. -- Lloyds reports the steamship Iona with the crcew of the American seaplane NC-1 aboard, arrived at Horta Sunday, and that the NC-1 sank 120 miles off the Island of Flores.

WASHINGTON, May 18. -- Apprehension as to the safety of Commander John H. Towers and his crew of four men, who in the seaplane NC-3 have been lost at sea for more than forty hours, had begun to-night to displace the feeling of confidence among naval officials that the transatlantic fliers would be found by searching vessels. No word had been received from the NC-3 since 5:15 o'clock yesterday morning, when Commander Towers reported that his 'plane, the flagship of the squadron, was off her course some 300 miles from the Island of Fayal, Azores. Dispatches from Rear Admiral Jackson, aboard the U. S. S. Melville at Ponta Delgada, Azores, to-night said a gale was sweeping the seas northwest of the Azores and that high waves were running.

The navy, with its vast force of vessels, concentrated to aid in the transatlantic attempt, was bending all of its energies to the finding of the lost fliers.

Two battleships, the Florida and Texas, and nearly a score of destroyers were scouring the sea over a wide area all day to-day and to-night.

Dangerous Gale Rises

The fog which, it is supposed, forced the NC-1 to the open sea when within a few short miles of Corvo Headland, the objective point of the aerial argonauts, had been dissipated by strong westerly winds this morning which increased to a gale by 9 a. m, and whipped up a nasty, choppy sea, the most dangerous condition possible for a seaplane riding on the surface of the ocean.

Messages received from Rear Admiral Jackson late to-night telling of the damage to the NC-1 caused by the heavy seas running at the time the 'plane was found served to increase the apprehension felt for the safety of the crew of the NC-3. The lower 'planes of the NC-1 were badly damaged, one pontoon was entirely carried away, the right wing was badly broken, the left wing ribs were damaged and the elevators were smashed.

Naval vessels standing by in an effort to salvage the big boat reported that the seas were running so high if was impossible to save it at this time. It was pointed out that only good fortune could possibly save the NC-3 from even more serious damage, since it is handicapped by the extra weight of its crew.

Rescue Work Difficult

Using Corvo Island as an operating base, the screen of battleships and destroyers were sweeping westward in a great semicircle in an effort to catch sight of the NC-3 or pick up radio distress signals. The high winds and heavy seas prevailing made the work of the rescue party most difficult.

The main element of hope in the situation, as viewed by naval officials tonight, was the fact that the weather forecasts predict diminishing winds and abated seas late in the night and Monday morning. It was thought that if Commander Towers's frail craft could ride out the gale successfully until morning the probability of rescue would be greatly increased, since a veritable swarm of destroyers and other naval craft, gathered from wide distances, were being concentrated over the area to the northwest of the Azores.

Each of the seaplanes carried sufficient food ant1 water for six days when the squadron left Trepassey Bay. The condition in which the NC-1 was found was described in the following message to the Navy Department from the cruiser Columbia:

"NC-1 right wing badly broken, pontoon carried away, elevators broken, fabric left wing ribs badly damaged. Condition of sea too rough to salvage 'plane. Fairfax standing by awaiting better conditions. Crew of NC-1 in good shape, now on Columbia. NC-4 in good condition and awaiting favorable weather before proceeding to Ponta Delgada. Scouting lines scouting to westward for NC-3. Strong northwesterly wind and rough seas prevailing."

The members of the crew of NC-3 in addition to Commander Towers are:
Commander H. C. Richardson, Lieutenant D. N. McCulloch, Lieutenant Commander R. A. Lavender and Machinist L. R. Moore.

British Ministry Reports Sky Clear

LONDON. May 18. -- Meteorological conditions favorable for a continuation of the transatlantic flight of the American naval seaplane NC-4 from the Azores to Lisbon are reported by the Air Ministry to-day. The statement says:

"Conditions generally are favorable for continuing the flight to Lisbon. The barometric pressure is falling somewhat in the Azores. There is mist at Ponta Delgada, but the winds are light and westerly.

"Conditions on the direct Atlantic route are improving."

PONTA DELGADA, May 18 (By The Associated Press). -- The NC-4, which arrived safely at Horta Saturday morning, reported that, the weather there early to-day was unfavorable for a continuation of the flight to Ponta Delgada.

At 11:15 o'clock this morning nothing had yet been heard from the NC-3, reported lost in the fog off Fayal.

The cruiser Columbia at Horta, Fayal, reported shortly after noon that she had intercepted messages passing between destroyers to the effect that the missing seaplane NC-3 had been forced to alight between Stations 17 and 18, where the seaplane was last heard from at. 9:15 o'clock. Greenwich time, Saturday morning. The Columbia reported that destroyers were searching for the flagship of the seaplane fleet.

A wireless message from the destroyer Harding said the destroyer Fairfax was towing the NC-1 into Horta. The crew of the NC-1, headed by Lieutenant-Commander Bellinger, are expected at Horta to-night on the steamship Ionia, which rescued them ninety-five miles west of Fayal.

The NC-1 was found by the Harding thirty miles from the point where the crew abandoned it at 10 o'clock Sunday morning. The Harding reported the right wing and one pontoon of the NC-1 were damaged and that a propeller had been broken.

The steamship Ionia is probably the Greek ship of that name. It left New York May 4 for Norfolk. Arriving at Norfolk May 6, the Ionia departed the same day for Gibraltar and would have been in the path of the transatlantic flight.

British Bow to U. S. Fliers; Pity Own Men
Grahame - White Says Flight to Azores Is Object Lesson to Admiralty

LONDON, May 18 (By The Associated Press). -- Claude Grahame-White, the aviator, although not unduly surprised that the Americans succeeded in accomplishing the most dangerous part of the transatlantic flight, say he is thoroughly delighted with the great enterprise shown. He says that the flight is an object lesson to the British authorities because, as far as the British machines are concerned, the flight means life or death, as there is no chain of destroyers to pick them up if they meet with an accident.

J. A. Whitehead, managing director of the Whitehead Aircraft Company, says that irrespective of nationality the great feat of crossing nearly 1,100 miles of open sea marks a tremendous era in the progress of aviation. The Americans, he says, had the advantage of a patrolled course and, therefore, the probabilities of life and death did not enter into their calculations as they must with the British aviators.

The American flight was a good one in the opinion of Colonel V. L. Henderson, a pilot and member of the House of Commons for Glasgow, but with a trail of destroyers was comparatively easy and without risk to the airmen. He added:

"It makes one sad to think our men should have so little practical assistance from the Air Ministry. Even the Americans admit our men are as good as theirs. There is no doubt our machines are better."

G. Hold Thomas, an authority on aeronautics and who was identified with several flying feats some years ago, attributes the American success to "organization" and "national effort." He added that criticism of the Admiralty is not helping the British contestants. He said his suggestion that destroyers or even captured German submarines be placed along the route from Newfoundland to Ireland met with the response: "The expense, is too enormous."

Mrs. Hawker, wife of Harry Hawker, the Australian aviator, said: "Our boys have had no help at all. Even the weather reports are unsatisfactory."

Lt. Parsons Doubts Sea Trade in Air
Pranks of Ocean Must Be Tamed First He Says;
Praises NC's Exploits

The feat accomplished by the NC-4 in its successful flight from America to the Azores will go down in history as one of the most daring exploits of the air, but it is extravagant to think it opens new vistas for commercial ocean flying, in the opinion of Lieutenant E. C. Parsons, a noted aviator, who passed three years at the front and has fifteen German machines to his credit.

Lieutenant Parsons joined the Lafayette Escadrille in 1915 and became a member of the Guynemer flying corps when the former organization joined the American flying forces. He wears two French and two Belgian decorations. When seen at the American Flying Club. 297 Madison Avenue, yesterday, he differed with Major Thomas S. Baldwin, who declared in The Tribune yesterday that the achievement of the NC-4 marks the beginning of ocean travel by air on a large scale.

"I regard the feat of the NC-4 as possibly the most remarkable flying exploit in the history of aviation," he said. It was, however, a combination of daring, good luck and careful preparation. Without the lane of American destroyers it is questionable whether I the feat would have been accomplished.

"As far as making airplanes for passenger and freight, carrying is concerned, that is quite without the bounds of probability. I understand that hundreds of thousands of dollars have been expended by the Navy Department in preparation for the flights of the NC machines. The cost is too great to make the use of airplanes across the ocean for commercial purposes profitable."

Sees Future for "Blimps"

Lieutenant Parsons was of the opinion that lighter than air machines stand a much better chance of becoming ocean carriers than heavier than air craft. He believes the "blimp" balloons eventually may be perfected to permit their use in passenger travel across the Atlantic.

Lieutenant Parsons thinks the attempt of Harry Hawker, the British aviator, to cross the Atlantic is "nothing short of suicidal."

"If Hawker succeeds," he said, "he will have accomplished something in the way of daring which no human being ever achieved. But frankly I do not see how he can do it. He has none of the protective and guiding features of our NC 'planes and dropped his wheels when he left Newfoundland.

Even if he should succeed in crossing he will have a pretty tough time of it in landing on the Irish coast. It is the most devilish-daring thing any aviator ever attempted."

Air Route Maps Over Sea Needed

Now that aero flights have been extended over the Atlantic distance and with an ease which seems to assure future flights over seas in all directions, aeronauts are considering two important projects: mapping of aerial routes over the ocean, as they are now being mapped over land, and establishment of landing fields with special reference to convenience of outbound and incoming transoceanic aircraft.

To the average landlubber the sky may seem sufficiently clear of obstacles to need no special road marking. It used to be the feeling of the early aeronaut that once in the sky he needed no guide posts, but could fly in any direction with complete freedom.

Although this remains true in a sense, it has been found convenient and practical to map out air routes which are just as definite as ocean routes for steamships. It was found that if aeroplanes were to travel long distances and land without loss of time well mapped routes would have to be provided and regular supply stations established.

41,058 Miles of Sky Roads

The work of mapping the routes for the United States army was intrusted to Captain Archie Miller, of the Division of Military Aeronautics, whose work comprised the projected laying out of 44,0S8 miles of sky roadways. More than 75 per cent of this work already has been accomplished.

As flying over the ocean, accelerated by the success of the flight to the Azores, is extended, it will be necessary, in the opinion of experts, to map the routes over the ocean just as they are now being mapped over the land.

Landing Places Essential

First consideration will be given to distance; aerial routes will be selected with special reference to the nearness of land points between which the flights are to be made. Then will come the question of providing possible landings in midocean. It would not be practicable to mark each air route with a line of warships, as was done in the case of the United States naval 'planes.

Aeronauts believe ocean flying will develop non-stop flying and that in a short time a flight from New York to any part of Europe will not be considered unusual. But meantime, to protect the fliers and to help develop non- stop flying, some means must be found to extend help to any machine the might have to come to the surface of the water in midocean because of mishap.

It has been proposed that one transoceanic air route be mapped out as an experiment, probably the route from Newfoundland to the Azores. The idea is to mark the route with floating stations where supplies of oil, gas and j airplane parts may be had. Scientific data from the men who are now flying the Atlantic will be awaited to determine whether the weather and air conditions over this route warrant its being selected as a permanent air roadway.


Tuesday, January 3, 2017

The Sopwith Aeroplanes, Part II -- January 3, 2017


The 29-September-1919 issue of Aerial Age Weekly featured the second of two parts of "The Sopwith Aeroplanes," an article about the products of the Sopwith Aviation Company.  Part one is here. 

THE SOPWITH AEROPLANES




The Sopwith "Snipe"

THIS machine, brought out March 17, 1917, was produced primarily with a view to the attainment of a very high performance and exhibits characteristic of both the "Camel" and '"Dolphin." From the latter it differs in point of stagger and plane dimensions, and also in having a 200 h.p. B. R. engine in place of the Hispano-Suiza. As in the "Dolphin," the rudder is of large size and balanced, and the "Snipe," as might be expected from its general lines and arrangement of weights, was highly maneuverable. The pilot's head, owing to the deep fuselage and small gap, is on a level with the top plane, the centre of which is partly cut away and partly slotted. A double-bay system of struts is used, giving, with the relatively small span, great constructional strength. Owing to the large diameter of the B. R. 2, the rectangularity of the fuselage only appears towards the tail, and the body is more pronouncedly circular than in previous Sopwith designs. The "Snipe" did not make its appearance until well on in the middle of 1918, and had thus very little chance of introducing its qualities to the German Flying Corps. In the short time at its disposal, however, it made an enviable reputation for itself. In four days a single "Snipe" squadron accounted for 36 enemy aeroplanes, and downed 13 in one day. At this rate German aerial personnel would have become rapidly exhausted. An outstanding feat was that performed by Major Barker, who, on a Sopwith "Snipe," when attacked by 60 hostile machines, crashed four of them and drove down no less than 10 out of control.

In addition it might be mentioned that a "Snipe" fitted with an A.B.C. engine attained a speed of 156 m.p.h. and climbed to 10,000 ft. in 4'/2 minutes.

The Sopwith "Dolphin"

Two principal objects were borne in mind in the design of this single-seater fighter—firstly, to make good use of the 200 h.p. Hispano-Suiza engine (which had reached a productive stage), and, secondly, to afford the pilot a range of vision greater than that of any other existing aeroplane. The former necessitated a departure from the usual lines of the Sopwith fuselage, the upper surface of which in the rear of the cockpit is more pronouncedly arched than in previous types. The span of the planes was increased beyond that of the "Camel," and a double-bay arrangement of struts adopted in order to provide great structural strength. At the same time the gap was slightly diminished, and, what forms a srong characteristic of the type, a negative stagger was adopted, with the object of placing the main spar extensions of the top plane in such a position as not to interfere with the complete freedom of movement of the pilot, who occupies the rectangular space formed by them. On these tubular steel spar extensions—which are supported by four short vertical struts from the fuselage—arc mounted two Lewis guns, capable of being aimed independently of the direction of the machine. Two fixed Vickers' guns firing through the propeller are arranged along the top of the engine, and are partially covered in by this cylinder fairing. The general arrangement of the front part of the fuselage is particularly neat, and its formidable appearance is well supported by the "Dolphin's" offensive capabilities. The radiator is divided into two portions, each carried on one side of the fuselage level with the pilot's cockpit. In front of each radiator is arranged an inclined and adjustable deflector, allowing the whole or any part of the cooling surface to be obstructed. Among other features of the "Dolphin"' will be noted an empennage design differing markedly from that of previous Sopwith types. The fin is of a more upright shape and the rudder is balanced.

The 300 h.p. "Dolphin"

In connection with this type it is of considerable interest to note that at the signing of the Armistice it was being built in quantities by the French Government, for themselves and the American Government in France. It is fitted with the 300 h.p. Hispano-Suiza, and an adjustable tail plane is employed, since the variable load is considerable, the French and American Governments calling for a very large quantity of petrol to be carried. The machine was reinforced in certain respects to allow for the considerable addition of power, and it had every promise of being an extremely formidable proposition.

In general outline it was very similar to the 200 h.p. Hispano-Suiza "Dolphin." The guns were completely concealed under the cowling, being fitted in tunnels, and the air intake of the carburetor was fitted with a telescopic-type gas tube direct into the front cowl, considerably diminishing the risk of carburetor fire.

The Sopwith "Cuckoo"

There is a genuine humor in all the Sopwith type-names, and in none more so than in the ''Cuckoo," which was encouraged to lay a very splendid egg in any German nest that could be located above the surface of the sea. The egg in this case was a special 18-in. torpedo, which the "Cuckoo" carried strung underneath her fuselage and between the wheels of the landing carriage, which, it will be observed, consists of two independent wheels, each separately mounted, and not, as is usual, united by a common or articulated axle.

This machine was built at thec request of Commander Murray Sueter, R.N., and was of considerable dimensions. The treble-bay arrangement of struts will be noted, as also the installation of the 200 h.p. Hispano-Suiza geared engine, with the elliptical radiator surrounding the propeller shaft.

The "Buffalo"

This machine, fitted with a B. R. 200 h.p. engine, was designed primarily for reconnaissance and contact patrol work, with a view to armouring the pilot, observer and fuel tanks against enemy attack. The construction of the fore part of the fuselage was similar to the "Salamander." It was fitted with one synchronized gun firing forward and one Lewis gun on a Scarfe ring mounting firing aft. The experiments with this machine were highly successful, and it was on the point of being put into quantity production when the Armistice was signed.

The "Salamander"

In general lines this formidable aeroplane is modelled upon its prototype, the "Snipe," but its function is of a totally different character, as it was designed primarily as a trench fighter, for which purpose it is armed with two fixed machine guns and protected with armor plating. The latter forms the front of the fuselage from a point immediately in the rear of the engine (a B. R. of 200 h.p.), and extends to the rear of the pilot's cockpit. This plating was not added to an existing frame, but had a structural as well as a protective function, and itself formed the front portion of the fuselage. It will be noticed that the faired cowling behind the engine is added above the armor. A small variation from "Snipe" detail is seen in the tapering spine serving to fair off the pilot's head. The being bullet-proof, gave him a considerable means of protection against attack from the rear. The total weight of the armor is 650 lbs., and, in addition to this extra load, 2,000 rounds of ammunition were carried for the guns.


Monday, December 5, 2016

The Sopwith Aeroplanes, Part I -- December 5, 2016


The 15-September-1919 issue of Aerial Age Weekly featured the first of two parts of "The Sopwith Aeroplanes," an article about the products of the Sopwith Aviation Company.  Part two is here: http://cablecarguy.blogspot.com/2017/01/the-sopwith-aeroplanes-part-ii-january.html

THE SOPWITH AEROPLANES

The Sopwith "Tabloid" biplane although built in 1913, has had such an extraordinary effect on aeroplane design in general, and in particular was certainly the beginning of the greatness of the House of Sopwith, that it undoubtedly merits inclusion in this series of article reproduced through the courtesy of "Flight."



The Sopwith "Tabloid"
 
In its original form the Sopwith "Tabloid" was built as a side-by-side two-seater, with an 80 h.p. Gnome engine. It was built for Mr. Hawker, the famous Sopwith pilot, to be taken out to Australia in 1914, but very soon after its triumphant appearance a number of single-seaters of similar type were ordered by and built for the Army. This machine, as shown in the accompanying illustrations, had a skid type under carriage and a balanced rudder, while there was no fixed vertical fin. The pilot and passenger sat side by side, the pilot on the left. Lateral control was by means of wing warping. When this machine paid its first visit to Hendon it left everyone agape, as such speed as it developed had certainly never been seen, nor probably been believed possible, with a biplane type of machine. In those days the general opinion was that for speed one must have a monoplane, and it was not until the advent of the "Tabloid" that this fallacy was effectively cleared up. After that the small fast single-seater biplane received a great impetus, and the type began to become general all over the world. It will, therefore, be seen that the world at large, and British aviation in particular, owes a debt of gratitude to the Sopwith firm for having demonstrated the possibilities of the small biplane. In addition to its great maximum speed--92 m.p.h.--the "Tabloid" was remarkable in those days for its great speed range, as it would fly as slowly as 36 m.p.h. This was a range of speeds which none of the contemporary monoplanes were capable of.

In its single-seater form the "Tabloid" underwent various minor alterations. Thus one form was with skid undercarriage, but with the front struts slightly more raked than they were in the original machine. Another slight alteration was the addition of a vertical fin in front of the rudder, which latter was not balanced. The next step in the evolution of the "Tabloid" was seen when the late Mr. Harold Barnwell flew a "Tabloid" in the aerial Derby. This machine, although similar to its prototype, was fitted with a Vee-type undercarriage. Finally, the "Tabloid" entered the last stage of its development by being fitted with ailerons instead of warping wings, and in this form it was a most successful single-seater scout.

The Gun 'Bus

As a result of their experience with Sopwith school pushers, the Sopwith firm were given an order by the Greek Government for a number of somewhat similar machines, carrying a pilot and gunner, but not fitted with dual controls. A gun was mounted in the nose of the nacelle. This order was nearing completion when war broke out, and the machines were commandeered by the Admiralty. From August, 1914, they were immediately put into service, being among the first aeroplanes to be armed, and were equipped with land undercarriages instead of the original float chassis. The earlier batches were equipped with 100 h.p. Gnomes, but later water-cooled Sunbeams were fitted. The scale drawings and photograph show one of these machines fitted with a 150 h.p. Sunbeam.



The Torpedo Seaplane

In 1915 the Sopwith Co. built for the Admiralty a torpedo-carrying aeroplane. This machine was of an experimental character, but is notable as having been the forerunner of the famous Sopwith "Cuckoo." It was fitted with a 200 h.p. Canton-Unne engine.

The Tractor Seaplane

In the matter of tractor seaplanes the Sopwith Co. had already done good work in connection with, for instance, the circuit of Britain, and they were therefore in a position to undertake the design and construction of machines of this type when, early in the War, the Admiralty ordered some seaplanes. It was designed for reconnaissance work and was unarmed. The engine fitted was a 100 h.p. Gnome monosoupape. From the illustration it will be seen that this machine was fitted with folding wings. A somewhat similar machine of the land type was built also. The land machine differed, however, in several respects from the seaplane, apart from the difference in undercarriage. Thus the span of the two planes was equal. Machines of this type caused curiosity briefly on account of the bomb racks fitted on the struts of the undercarriage, a feature that was somewhat unusual in those days.

The Sopwith Bat Boat

Although not included in the drawings, the Sopwith Bat Boat merits brief mention here on account of the good work done by this type of machine before the War. Thus it may be remembered that the Sopwith Bat Boat, which was first exhibited at the Olympia Aero Show of 1913 and which had a 100 h.p. Green engine, won the Mortimer Singer Trophy by starting off the sea, coming down on land, and starting from the land alighting on the sea again. This was accomplished by fitting it, in addition to the boat, with a collapsible wheel undercarriage. Probably this was the first flying boat to be built in Great Britain. A later type of bat boat was fitted with a 200 h.p. Salmson engine and differed from the previous type in various details. Thus, for instance, it had a straight top plane, while the bottom plane had a pronounced dihedral. Also it had a single rudder instead of the twin rudders of the previous model. Also the tail booms were so arranged as to form a Vee when seen in plan view. Boats of this type were ordered by Germany before the War, and from photographs later published in German aviation papers it would appear that the Germans made several copies of this machine, imitating the original down to the smallest details.

The Baby Seaplane

The Baby Seaplane was an immediate development of the "Tabloid," from which it differed principally in the fitting of floats instead of wheels. One of these machines made history by winning the Schneider Trophy at Monaco, and the Baby Seaplane is very similar to the famous Sopwith "Schneider." In this machine wing warping had given way to ailerons. The floats were of the plain, non-stepped type, and a tail float of considerable size was fitted under the stern. The engine originally fitted was a 100 h.p. Gnome monosoupape, but later on 110 and 130 h.p. Clergets were also used.

It is of interest to note that, although this seaplane performed highly successfully at its first appearance, it was more or less put on one side at the outbreak of the War, and it was not until November, 1914, that the demand arose for a fast single-seater seaplane. It was then immediately put into production, and from that distant date until the signing of the Armistice the Sopwith Baby Seaplane has been continually in service.

The 1 1/2-Strutters

The Sopwith 1 1/2-Strutter has claims to great historical distinction, not only for its great capabilities for use as a fighter, but because, indirectly, it set a new fashion in aerial fighting, being the first British aeroplane to carry a synchronized gun firing through the propeller. The Sopwith-Kauper synchronization gear which made this possible was developed at the Sopwith works, and was as much a product of this firm as was the machine in which it was installed. It was also fitted with the Scarfe gun ring for the gunner, which has since become such a well-established feature on all fighters. The 1 1/2-Strutter was originally designed as a high-performance two-seater fighter, with a 100 h.p. Clerget engine. At the time of its introduction it was justly regarded as an extraordinarily good 'bus, having an excellent performance and a good manoeuvrability. Incidentally it established a world's altitude record for an altitude of 23,980 ft. In view of its good performance, coupled with its (for the times) excellent armament, the 1 1/2-Strutter had a tremendous success, and it is not surprising that many machines were built to the order of the Governments of Roumania, Russia, America and Belgium. In addition, it might be mentioned that the French Government has manufactured under license no less than 4,500 machines of this model. In addition to the novel points connected with the mounting and firing of the guns carried, the 1 1/2-Strutter was interesting in several other respects. Thus the wing bracing—which gave it its name —was very unusual, and in a modified form set a new fashion, so to speak. The top plane was in two halves, bolted to the top of a central cabane, while the spars were provided with an extra support in the shape of shorter struts running from the top longerons to the top plane spars some distance out. In the single-seaters to follow this bracing of the top plane was generally adopted, with the exception that the central cabane was done away with, the outer struts of the W formation having a slightly less pronounced slope, and supporting a separate top plane centre section. Aerodynamically the l/2-Strutter is of interest in being fitted with an air brake in the form of adjustable flaps in the trailing edge of the lower plane adjacent to the fuselage. These flaps could be rotated by the pilot until they were normal to the wind, thus helping to pull the machine up when about to land.

A more successful innovation incorporated in this machine was the trimming gear, by means of which the angle of incidence of the tail plane could be altered during flight. In this manner the difference in weight of the passenger carried could be counteracted by the tail setting, and also the tail could be adjusted for high speed, climbing, etc. This feature has since become universal practice on passenger-carrying machines.

The 1 1/2-Strutter Bomber

Originally designed as a two-seater fighter, the l 1/2-Strutter was later adopted as a single-seater bomber, and it is the machine which has been so successful in bombing, with good results, such towns as Essen, Munich and Frankfort. For bombing work the 1 1/2-Strutter was equipped with a 130 h.p. Clerget, which afterwards took the place of the 110 h.p. Clerget in the standard two-seater fighter model. It might also be mentioned that fairly recently the French Government converted a large number of two-seaters into school machines with dual controls. These machines are fitted with 80 h.p. Le Rhone engines.

The Sopwith "Pup"
The famous single-seater scout bears a strong family resemblance to the Sopwith "family," being reminiscent of both the 1 1/2-Strutter and of the original "Tabloid." The "Pup" was brought into existence principally with the object of tackling the Fokker monoplanes that were at one time doing far too well on the Western Front. In this object it succeeded admirably, and although judged by present standards it is of very low power—it was fitted with an 80 h.p. Le Rhone engine—its performance and ease of handling endeared it so much to its pilots that its merits are spoken of with much affection, tinged with a little regret that it has had to give way for higher-powered machines. A feature of the "Pup" are the window panels in the upper plane. The windows were rendered necessary by the fact that the pilot sat with his head below the level of the plane. A single machine gun firing through the propeller is mounted above the fuselage.

The "Pup" (Sea Type)

When starting from and alighting on the deck of a ship became the fashion, the Sopwith "Pup" was modified slightly for this purpose, and good work was done by this type on the North Sea patrols, for which work it proved very suitable. The "Pup" machine did not differ greatly from the standard type.



The Sopwith Triplane

Amongst all the Sopwith productions, nearly all of which have attained great fame, none is more characteristic than the triplane, affectionately known as the "Tripe" or "Tripehound." This machine was fitted with 130 h.p. Clerget engines. The principal objects aimed at in this notable design were, first, the attainment of a high degree of visibility, or, rather, the reduction to a minimum of the pilot's blind angle. With his head on a level with the intermediate plane, he enjoys a practically unrestricted arc of vision through about 120°, whilst sections cut out of the centre of the intermediate plane enable him to have a good view of the ground when landing, the position of the cockpit being such that the bottom plane has no restricting influence on the view. The narrowness of the chord made available by the use of three main planes also allowed the pilot an exceptional view upwards and to either side, an important consideration in a purely offensive machine. The second object aimed at was an increase in maneuverability, and the triplane principle was adopted to secure this purpose in consequence of the fact that, owing to the narrow chord, the shift of the center of pressure with varying angles of incidence is relatively smaller than in a biplane, and consequently demands a shorter length of fuselage to carry the tail. At the same time the small span reduces the moments of inertia in the horizontal plane, and a machine is thus obtained which is highly responsive to its controls and which can add the important ability to dodge to its other strategic advantages. The consideration of movement of the centre of pressure enabled single I-struts to be adopted in place of the usual pairs springing one from each spar. This construction also leads to a sensible simplification of the wiring system. Ailerons of the unbalanced type are fitted to all three planes.

The Sopwith "Camel"

Few aeroplanes have done more to repulse German attempts at aerial supremacy than the famous "Camel," so called from the hump which it carries on the forward top side of its fuselage by virtue of the fitting of two fixed machine guns, both firing through the propeller. Furnished with a 130 h.p. Clerget, and designed to achieve a very high performance both in climb and speed, the "Camel" showed itself a redoubtable fighter against antagonistic scouts, and also performed extraordinarily well as a Zeppelin catcher, in which latter connection its ability to climb with great rapidity was extremely valuable. A good angle of vision was obtained by keeping the pilot fairly well forward, and also by the positive stagger of the planes. In place of the large transparent panels fitted in the middle of the top plane in the "Pup," that of the "Camel" was provided with a faired-off slot. The remainder of the designed followed "Pup" lines pretty closely, but it is of interest to note that this machine was the first to be fitted with two machine guns, a practice that has since been extensively adopted in both Allied and enemy aeroplanes of a similar type.

The Sopwith "Camel" (Sea Type)

This design was almost identical with the above, except that the fuselage was made detachable at the rear of the pilot's seat, enabling the machine to be conveniently stowed aboard ship. It was used for flying from the deck of seaplane carriers, and, in addition to this, was also carried on some of our fast cruisers. The method of launching was off the Barbet guns. It will be appreciated that it required a machine of considerable efficiency to get off with certainty and satisfaction with so short a run.




Thursday, November 5, 2015

Sopwith Triplane -- November 5, 2015


A reproduction of a Sopwith Triplane, a nimble fighter flown mostly by Britain's Royal Naval Air Service.  The "B" Flight of Number 10 Naval Squadron was called The Black Flight because their planes were painted black and named things like "Black Prince" and "Black Death."  All the pilots of the flight were Canadians, and it produced some of Canada's greatest aces like Raymond Collishaw.

After they saw the Tripe, the Germans wanted their own triplane fighter.

In July, 2010, we visited the Museum of Flight near Seattle.   I took this photo in the Personal Courage Wing, which features airplanes, mostly fighters, from World War One and World War Two.

Monday, January 5, 2009

Thomas Sopwith in Monoplane -- January 5, 2009


"Head and shoulders portrait of Thomas Sopwith sitting in a monoplane on the ground during the International Aviation Meet held in Grant Park, in the Loop community area of Chicago, Illinois, from Aug. 12-20, 1911."
Thomas Octave Murdoch Sopwith, later Sir Thomas, was a pioneering British aviator who went on to found the Sopwith Company, which built some of the greatest fighters of World War One. After the company was forced out of business by punitive taxation after the war, he founded Hawker Aviation, which built the Hawker Hurricane, a critical fighter in WWII.
I remember when the RAF celebrated his 100th birthday in 1988 by doing a flyover. He died in 1989.
The photo comes from the Library of Congress' wonderful American Memory site (http://memory.loc.gov/). n009316, Chicago Daily News negatives collection, Chicago Historical Society.