A little history... The Hawker Fury was an evolutionary successor to the successful Hawker Typhoon and Tempest fighters and fighter-bombers of the Second World War. The Fury was designed in 1942 by Sydney Camm, the famous Hawker designer, to meet the Royal Air Force’s requirement for a lightweight Tempest II replacement. Developed as the "Tempest Light Fighter", it used modified Tempest semi-elliptical outer wing panels, bolted and riveted together on the fuselage centerline. The fuselage itself was similar to the Tempest, but fully monocoque with a higher cockpit for better visibility.[1] The Air Ministry was sufficiently impressed by the design to write Specification F.2/43 around the concept.[2]

Six prototypes were ordered; two were to be powered by Rolls Royce Griffon engines, two with Centaurus XXIIs, one with a Centaurus XII and one as a test structure. The first Fury to fly, on 1 September 1944 was NX798 with a Centaurus XII with rigid engine mounts, powering a Rotol four-blade propeller. Second on 27 November 1944 was LA610, which had a Griffon 85 and Rotol six-blade contra-rotating propeller. By now development of the Fury and Sea Fury was closely interlinked so that the next prototype to fly was a Sea Fury, SR661, described under "Naval Conversion." NX802 (25 July 1945) was the last Fury prototype, powered by a Centaurus XV. With the ending of the Second World War in Europe, the RAF Fury contract was cancelled and development centred on the Sea Fury. LA610 was eventually fitted with a Napier Sabre VII, which was capable of developing 3,400 to 4,000 hp (2,535 to 2,983 kW). As a result it became the fastest piston engined Hawker aircraft, reaching a speed of around 485 mph (780 km/h).

In 1943, the design was modified to meet a Royal Navy request (N.7/43) for a carrier-based fighter. Boulton-Paul Aircraft were to make the conversion while Hawker continued work on the Air Force design. The first Sea Fury prototype, SR661, flew on 21 February 1945, powered by a Bristol Centaurus XII engine. This prototype had a "stinger"-type tailhook for arrested carrier landings, but lacked folding wings for storage.[2] SR666, the second prototype, which flew on 12 October 1945, was powered by a Centaurus XV turning a new, five-bladed Rotol propeller and was built with folding wings. Specification N.7/43 was modified to N.22/43, now representing an order for 200 aircraft.

Both prototypes were undergoing carrier landing trials when the Japanese surrendered in 1945, ending development of the land-based Fury; work on the navalized Sea Fury continued. The original order to specification N.22/43 was reduced to 100 aircraft, and the Boulton-Paul agreement was cancelled. At the same time construction of what was intended to be a Boulton-Paul built Sea Fury prototype, VB857 was transferred to the Hawker factory at Kingston. This aircraft, built to the same standard as SR666, first flew on 31 January 1946. The first production model, the Sea Fury F Mk. X (Fighter, Mark 10), flew in September 1946. Problems arose with damaged tailhooks during carrier landings; after modifications, the aircraft were approved for carrier landings in spring 1947.