Sopwith Tabloid: Difference between revisions
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The original Tabloid, which first flew in November {{avyear|1913}}, was a two-seater single bay biplane with a side-by-side seating configuration, unusual for the time. The equal-span wings were slightly staggered and used [[wing warping]] for lateral control. The rectangular section fuselage was a conventional wire-braced wooden structure and the control surfaces were of fabric-covered steel tubing. The most distinctive feature of the design was the engine cowling, which almost entirely enclosed the engine, cooling air being admitted through two small slots at the front. The prototype was powered by an 80 hp (60 kW) [[Gnome Monosoupape]] [[rotary engine]] and when tested by [[Harry Hawker]] at [[Farnborough, Hampshire|Farnborough]] the Tabloid reached 92 [[mph]] (148 km/h) while carrying a passenger and enough fuel for 2½ hours. It took only one minute to reach 1200 ft (366 m). A production order from the War Office was placed early in 1914, and a total of 40 were built. |
The original Tabloid, which first flew in November {{avyear|1913}}, was a two-seater single bay biplane with a side-by-side seating configuration, unusual for the time. The equal-span wings were slightly staggered and used [[wing warping]] for lateral control. The rectangular section fuselage was a conventional wire-braced wooden structure and the control surfaces were of fabric-covered steel tubing. The most distinctive feature of the design was the engine cowling, which almost entirely enclosed the engine, cooling air being admitted through two small slots at the front. The prototype was powered by an 80 hp (60 kW) [[Gnome Monosoupape]] [[rotary engine]] and when tested by [[Harry Hawker]] at [[Farnborough, Hampshire|Farnborough]] the Tabloid reached 92 [[mph]] (148 km/h) while carrying a passenger and enough fuel for 2½ hours. It took only one minute to reach 1200 ft (366 m). A production order from the War Office was placed early in 1914, and a total of 40 were built. |
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The aircraft's speed made it an obvious candidate for entry |
The aircraft's speed made it an obvious candidate for entry to the Schneider Trophy competition, and accordingly a floatplane adaptation was prepared, to be powered by a 100 hp [[Gnome Monosoupape]] which T.O.M. Sopwith personally collected from Paris. This was initially fitted with a single central float, but on its first taxying trials with Howard Pixton at the controls the aircraft turned over as soon as the engine was run up, and remained in the water for some hours before it could be retrieved. A heroic effort was made to make the waterlogged machine airworthy, and, lacking the time to prepare a new set of floats, the existing float was simply sawn in half down the middle and thus converted into a pair of floats. After a satisfactory test flight on 7 April the aircraft was shipped to Monaco, where the competition was to take place. The competition, which was a time trial rather than a race, was easily won by Pixton. So clear was the superiority of the Sopwith that the competitors who were to start after him did not even bother to take off: Pixton had completd his first circuit in around two thirds of the time taken by the fastest of aircraft which had taken off before him. After completing the twenty eight circuits required at an average speed of 86.75 mph (139.6 kph), he opened the throttle fully and completed two more laps at a speed of 92 mph (148 kph), setting a new world record for seaplanes.<ref>http://www.flightglobal.com/pdfarchive/view/1957/1957%20-%201646.html</ref> |
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The first order, for twelve aircraft, was placed in November 1914. Like the race winner, these were powered by the 100 hp Monosoupape and only differed in minor detail from the racer. Later production aircraft were fitted with [[ailerons]] in place of wing-warping, had an enlarged fin and were fitted with a Lewis gun firing upwards through an opening in the wing centre-section. In all 160 were built. |
The first order, for twelve aircraft, was placed in November 1914. Like the race winner, these were powered by the 100 hp Monosoupape and only differed in minor detail from the racer. Later production aircraft were fitted with [[ailerons]] in place of wing-warping, had an enlarged fin and were fitted with a Lewis gun firing upwards through an opening in the wing centre-section. In all 160 were built. |
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Revision as of 23:03, 7 July 2011
| Tabloid/Schneider | |
|---|---|
| |
| The Sopwith Schneider. The aircraft in the photograph is similar to the Schneider Trophy aircraft which, piloted by Howard Pixton, won the 1914 Schneider Trophy in Monaco. | |
| Role | Sports/Scout Aircraft |
| Manufacturer | Sopwith Aviation Company |
| First flight | November Template:Avyear |
| Introduction | 1914 |
| Retired | 1915 |
| Primary users | Royal Flying Corps Royal Naval Air Service |
| Number built | 40 Tabloid, 160 Schneider |
The Sopwith Tabloid and Schneider were British biplanes, originally designed as sports aircraft and later adapted for military use. They were among the the first types to be built by the Sopwith Aviation Company. The "Tabloid", so named because of its small size, caused a sensation when it first appeared, its performance easily surpassing the existing monoplanes of the day. A floatplane variant was prepared and entered for the 1914 Schneider Trophy race. Piloted by Howard Pixton this aircraft comfortably won the competition, the floatplane variant consequently becoming known as the Sopwith Schneider. Production orders for both types were placed by the military, and although the Tabloid only saw limited sevice in the early years of the war some Schneiders were still in service at the end of the war in 1918.
Design and development
The original Tabloid, which first flew in November Template:Avyear, was a two-seater single bay biplane with a side-by-side seating configuration, unusual for the time. The equal-span wings were slightly staggered and used wing warping for lateral control. The rectangular section fuselage was a conventional wire-braced wooden structure and the control surfaces were of fabric-covered steel tubing. The most distinctive feature of the design was the engine cowling, which almost entirely enclosed the engine, cooling air being admitted through two small slots at the front. The prototype was powered by an 80 hp (60 kW) Gnome Monosoupape rotary engine and when tested by Harry Hawker at Farnborough the Tabloid reached 92 mph (148 km/h) while carrying a passenger and enough fuel for 2½ hours. It took only one minute to reach 1200 ft (366 m). A production order from the War Office was placed early in 1914, and a total of 40 were built.
The aircraft's speed made it an obvious candidate for entry to the Schneider Trophy competition, and accordingly a floatplane adaptation was prepared, to be powered by a 100 hp Gnome Monosoupape which T.O.M. Sopwith personally collected from Paris. This was initially fitted with a single central float, but on its first taxying trials with Howard Pixton at the controls the aircraft turned over as soon as the engine was run up, and remained in the water for some hours before it could be retrieved. A heroic effort was made to make the waterlogged machine airworthy, and, lacking the time to prepare a new set of floats, the existing float was simply sawn in half down the middle and thus converted into a pair of floats. After a satisfactory test flight on 7 April the aircraft was shipped to Monaco, where the competition was to take place. The competition, which was a time trial rather than a race, was easily won by Pixton. So clear was the superiority of the Sopwith that the competitors who were to start after him did not even bother to take off: Pixton had completd his first circuit in around two thirds of the time taken by the fastest of aircraft which had taken off before him. After completing the twenty eight circuits required at an average speed of 86.75 mph (139.6 kph), he opened the throttle fully and completed two more laps at a speed of 92 mph (148 kph), setting a new world record for seaplanes.[1] The first order, for twelve aircraft, was placed in November 1914. Like the race winner, these were powered by the 100 hp Monosoupape and only differed in minor detail from the racer. Later production aircraft were fitted with ailerons in place of wing-warping, had an enlarged fin and were fitted with a Lewis gun firing upwards through an opening in the wing centre-section. In all 160 were built.
Attempts were made to operate Schneiders from seaplane carriers, including HMS Ben-my-Chree, but these were unsuccessful. On 6 August Template:Avyear a Schneider took off from the aircraft carrier HMS Campania.[2]
Operational history
Single-seat variants of the Tabloid went into production in Template:Avyear and 36 eventually entered service with the Royal Flying Corps and Royal Naval Air Service (RNAS).[3] Deployed to France at the outbreak of the First World War, Tabloids were used as fast scouts. Some naval aircraft were armed with a Lewis gun on the top wing, firing over the propeller arc. One other aircraft used a Lewis gun firing through the propeller arc with deflector wedges mounted on the propeller blades.
The Tabloid also operated as a bomber. On 22 September 1914, Tabloids mounted the first raid by British aircraft on German soil. In their most famous mission, two RNAS Tabloids flying from Antwerp on 8 October 1914, raided the German Zeppelin sheds at Cologne and Düsseldorf. The Cologne target was not located, the railway station being bombed instead, but the shed at Düsseldorf was struck by two 20 lb bombs dropped from 600 ft and the Zeppelin Z.IX was destroyed.[4]
The Tabloid was withdrawn from front-line service in early 1915.
Variants
- Tabloid
- Original wheeled version
- 1914 Schneider Racer
- Tabloid equipped with floats
- Schneider
- Float equipped, production version of Schneider Racer
- Lebed VII
- Unlicenced copy of the design built by Lebed in Russia as a military reconnaissance aircraft
- Lebed VIII
- As Lebed VII but with revised undercarriage
Operators
Specifications
General characteristics
- Crew: one
Performance
Armament
See also
Related development
Aircraft of comparable role, configuration, and era
Related lists
- List of aircraft of the Royal Air Force
- List of aircraft of the Royal Flying Corps
- List of aircraft of the Royal Naval Air Service
References
- ^ http://www.flightglobal.com/pdfarchive/view/1957/1957%20-%201646.html
- ^ Lamberton, 1960. p 58.
- ^ Donald, 1997. p 849.
- ^ Bruce 8 November 1957, p.736.
- Bruce, J.M. "The Sopwith Tabloid, Schneider and Baby: Historic Military Aircraft No.17, Part I". Flight. 8 November 1957. pp. 733–736.
- Bruce, J.M. "The Sopwith Tabloid, Schneider and Baby: Historic Military Aircraft No.17, Part II". Flight. 15 November 1957. pp. 765–766.
- Bruce, J.M. "The Sopwith Tabloid, Schneider and Baby: Historic Military Aircraft No.17, Part IV". Flight. 29 November 1957. pp. 845–848.
- Donald, David, ed. (1997). The Encyclopedia of World Aircraft. Prospero Books. ISBN 1-85605-375-X.
{{cite encyclopedia}}: Missing or empty|title=(help) - Holmes, Tony (2005). Jane's Vintage Aircraft Recognition Guide. London: Harper Collins. ISBN 0 0071 9292 4.
- Lamberton, W.M. (1960). Fighter Aircraft of the 1914-1918 War. Herts: Harleyford Publications Ltd. pp. 58–59.
- Thetford, Owen. British Naval Aircraft since 1912. London:Putnam, Fourth edition, 1978. ISBN 0 370 30021 1.