The Westland Whirlwind was a British twin-engined fighter developed by Westland Aircraft. A contemporary of the Supermarine Spitfire and Hawker Hurricane, it was the first single-seat, twin-engined, cannon-armed fighter of the Royal Air Force.
Westland Whirlwind second prototype, L6845, photographed at Martlesham Heath while being tested by the A&AEE, July 1939. Note the overall aluminium paint scheme, with polished spinners.
Whirlwind I undergoing fighter-bomber trials at the A&AEE.
Whirlwind Mark I, P7116 HE-F Bellows Argentina No. 2, flown by the Officer Commanding 263 Squadron RAF based at Colerne, Wiltshire, on the snow-covered airfield at Charmy Down, Somerset.
The Hawker Typhoon is a British single-seat fighter-bomber, produced by Hawker Aircraft. It was intended to be a medium-high altitude interceptor, as a replacement for the Hawker Hurricane, but several design problems were encountered and it never completely satisfied this requirement.
The unarmed first prototype Typhoon P5212 taken just before its first flight. The prototype had a small tail unit and a solid fairing behind the cockpit, which was fitted with "car door" access hatches
The second prototype P5216 in the standard RAF camouflage of 1941, possibly with yellow undersurfaces. The retractable tailwheel and main wheels now had doors fitted. Six exhaust stubs and the later standardised four cannon armament were other changes from P5212.
A Mark IB Typhoon US-A in April 1943. It was flown by Squadron Leader T.H.V Pheloung (New Zealand). An 18-inch-wide (460 mm) yellow recognition stripe is visible on the upper wing.