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The Curtiss C-1 Canada was a twin-engined
In 1915, Curtiss designed a twin-engined landplane bomber based on its Curtiss Model H flying boat that had been designed for an attempt to fly across the Atlantic Ocean non-stop, and was in production for Britains's Royal Naval Air Service (RNAS). The RNAS was interested in Curtiss's design, and placed an order for a single prototype. As Curtiss's Hammondsport, New York, Hammondsport and Buffalo, New York factories were busy building Curtiss JN-4, JN training aircraft, trainers and Curtiss H-4, H-4 flying boats, it was decided to give responsibility for the new bomber, the C-1, to Curtiss's new Canadian subsidiary, Canadian Aeroplanes Ltd., based at Toronto, giving rise to the name Curtiss Canada.Bowers 1979, pp. 80–81.Bruce 1982, pp. 204–205.
The Canada used the unequal span biplane wings and Curtiss V-X engines of the H-4 flying boat, but the rest of the design was new. The fuselage was a long nacelle attached to the lower wing, with two gunners sitting side-by-side in an open cockpit in the nose of the nacelle, with the pilot sitting alone in a separate cockpit at the rear of the nacelle, behind the wings. The tail surfaces, with had a single vertical fin, were carried on twin tailbooms extending from the rear of the engine nacelles, with a third, lower, tailboom from the rear of the fuselage nacelle. It had a conventional landing gear with twin, tandem mainwheels and a tailskid. An early form of autopilot, the Sperry Corporation, Sperry stabilizer, was fitted to improve stability for bombing.Bruce 1982, p. 205.
Construction of the prototype started in May 1915, and was first flown on 3 September 1915, powered by two Curtiss OX-5 engines as the planned V-Xs were unavailable. Further orders were placed for 100 production aircraft for the RNAS, and another prototype and ten production aircraft for the Royal Flying Corps.Bruce 1982, pp. 206–207.
Canadian Centennial Of Flight:Curtiss Canada
{{Aircraft manufactured in Canada Curtiss aircraft, Canada 1910s United States bomber aircraft Biplanes Aircraft first flown in 1915 Twin piston-engined tractor aircraft
bomber aircraft
A bomber is a military combat aircraft designed to attack ground and naval targets by dropping air-to-ground weaponry (such as bombs), launching torpedoes, or deploying air-launched cruise missiles. The first use of bombs dropped from an airc ...
of the World War I, First World War which was designed by Curtiss Aeroplane and Motor Company, Curtiss of America to be built by their Canadian subsidiary for the British Royal Naval Air Service and Royal Flying Corps. Although large orders were placed, only twelve were built, the type being rejected in favour of more capable aircraft such as the Handley Page Type O, Handley Page O/100.
Design and development
In 1915, Curtiss designed a twin-engined landplane bomber based on its Curtiss Model H flying boat that had been designed for an attempt to fly across the Atlantic Ocean non-stop, and was in production for Britains's Royal Naval Air Service (RNAS). The RNAS was interested in Curtiss's design, and placed an order for a single prototype. As Curtiss's Hammondsport, New York, Hammondsport and Buffalo, New York factories were busy building Curtiss JN-4, JN training aircraft, trainers and Curtiss H-4, H-4 flying boats, it was decided to give responsibility for the new bomber, the C-1, to Curtiss's new Canadian subsidiary, Canadian Aeroplanes Ltd., based at Toronto, giving rise to the name Curtiss Canada.Bowers 1979, pp. 80–81.Bruce 1982, pp. 204–205.
The Canada used the unequal span biplane wings and Curtiss V-X engines of the H-4 flying boat, but the rest of the design was new. The fuselage was a long nacelle attached to the lower wing, with two gunners sitting side-by-side in an open cockpit in the nose of the nacelle, with the pilot sitting alone in a separate cockpit at the rear of the nacelle, behind the wings. The tail surfaces, with had a single vertical fin, were carried on twin tailbooms extending from the rear of the engine nacelles, with a third, lower, tailboom from the rear of the fuselage nacelle. It had a conventional landing gear with twin, tandem mainwheels and a tailskid. An early form of autopilot, the Sperry Corporation, Sperry stabilizer, was fitted to improve stability for bombing.Bruce 1982, p. 205.
Construction of the prototype started in May 1915, and was first flown on 3 September 1915, powered by two Curtiss OX-5 engines as the planned V-Xs were unavailable. Further orders were placed for 100 production aircraft for the RNAS, and another prototype and ten production aircraft for the Royal Flying Corps.Bruce 1982, pp. 206–207.
Operational history
The first Curtiss Canada was delivered by ship to Britain in late 1915, being reassembled at Farnborough Airfield, Farnborough for the RFC, flying again in January 1916. It was damaged in a crash in February, being rebuilt with modified wings. When tested in April, its performance proved to be poor. While the ten production aircraft for the RFC were delivered un-assembled to Farnborough by July that year, the RFC had abandoned the Canada, and these aircraft were never re-assembled.Bruce 1982, pp. 206–207. The RNAS received one prototype, cancelling its orders as the greatly superior Handley Page Type O, Handley Page O/100 was coming into service.Thetford 1978, p. 384.Bruce 1982, p.208.Specifications
Notes
References
* Peter M. Bowers, Bowers, Peter M. ''Curtiss Aircraft 1907–1947''. London:Putnam, 1979. . * Bruce, J.M. ''The Aeroplanes of the Royal Flying Corps (Military Wing)''. London:Putnam, 1982. . * Thetford, Owen. ''British Naval Aircraft since 1912''. London:Putnam, Fourth edition, 1978. .External links
Canadian Centennial Of Flight:Curtiss Canada
{{Aircraft manufactured in Canada Curtiss aircraft, Canada 1910s United States bomber aircraft Biplanes Aircraft first flown in 1915 Twin piston-engined tractor aircraft