Sopwith Triplane Sopwith Triplane The Sopwith Triplane was a British single seat fighter aircraft designed and manufactured by the Sopwith Aviation Company during the First World War. It was the first military triplane to see operational service. The Triplane joined Royal Naval Air Service squadrons in early 1917 and was immediately successful. It was nevertheless built in comparatively small numbers and was withdrawn from active service as Sopwith Camels arrived in the latter half of 1917. Surviving Triplanes continued to serve as operational trainers until the end of the war. The Triplane began as a private venture by the Sopwith Aviation Company.
Sopwith Bulldog Sopwith Bulldog The Sopwith 2FR.2 Bulldog was a prototype British two-seat fighter of the First World War. A single-engined biplane, the Bulldog was a fighter/reconnaissance aircraft intended to replace the Bristol F.2 Fighter, but was unsuccessful, with no replacement for the Bristol Fighter being purchased. In August 1917, the Sopwith Aviation Company started design of a two-seat fighter reconnaissance aircraft intended to replace the Bristol F.2 Fighter, and received permission to build prototypes of the Sopwith FR.2. It was intended to power the FR.2 with a 200 hp (149 kW) Hispano-Suiza 8 water-cooled V-8 engine, but the Hispano was in