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 Atlantic flying boats, with John Cyril Porte selected to be the pilot, the outbreak of the First World War in August 1914 put a stop to these plans. Following the Armistice ending the War on 11 November 1918, the competition was reopened, Thomas Sopwith, the head of the Sopwith Aviation Company decided to build an aircraft to compete for the prize. George Carter of Sopwith-based his design for the transatlantic aircraft on the single-engined Sopwith B.1 bomber aircraft. It was a large, two-bay biplane powered by a Rolls-Royce Eagle engine in a tractor configuration. It had a deeper fuselage than the