Thomas Sopwith Flying at Brooklands. In June 1912 Sopwith, along with Fred Sigrist and others, set up the Sopwith Aviation Company, initially at Brooklands. On 24 October 1912 using a Wright Model B completely rebuilt by Sopwith and fitted with an ABC 40 hp engine, Harry Hawker took the British Michelin Endurance prize with a flight of 8h 23m. Sopwith Aviation got its first military aircraft order in November 1912, and in December moved to larger premises in Kingston upon Thames. The company produced more than 18,000 World War I aircraft for the allied forces, including 5747 of the Sopwith Camel single-seat
Sopwith Hippo Sopwith Hippo The Sopwith 3F.2 Hippo was a prototype British two-seat fighter aircraft of the First World War. It was a single-engined biplane with considerable negative stagger. It was not successful, the Bristol F.2 Fighter (already in production) being preferred by the Royal Flying Corps. In the summer of 1917, the Sopwith Aviation Company designed a two-seat fighter aircraft, the 3F.2 Hippo, possibly to replace the Sopwith 1½ Strutter in French service. While the British Air Board did not place an order for the Hippo, it did grant Sopwith a licence to allow it to build prototypes as a private