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Spitfire F.22 of No. 613 (City of Manchester) Squadron in 1949. The Mk 22 was identical to the Mk 21 in all respects except for the cut-back rear fuselage, with the tear-drop canopy, and a more powerful 24 volt electrical system in place of the 12 volt system of all earlier Spitfires.
The Spitfire was also adopted for service on aircraft carriers of the Royal Navy; in this role they were renamed Supermarine Seafire. Although the first version of the Seafire, the Seafire Ib, was a straight adaptation of the Spitfire Vb, successive variants incorporated much needed strengthening of the basic structure of the airframe and ...
The Spitfire's stressed-skin construction required precision engineering skills and techniques that were beyond the capabilities of the local labour force, and some time was required to retrain them. Difficulties arose with management, who ignored Supermarine's tooling and drawings in favour of their own, and the workforce continually ...
Spitfire LF Mk IX MH434 of Duxford's Old Flying Machine Company.. The British Supermarine Spitfire was facing several challenges by mid-1942. The debut of the formidable Focke-Wulf Fw 190 in late 1941 had caused problems for RAF fighter squadrons flying the latest Spitfire Mk Vb. [2]
Spitfire 944; Supermarine Speed Spitfire; Supermarine Spitfire (early Merlin-powered variants) Supermarine Spitfire (Griffon-powered variants) Supermarine Spitfire (late Merlin-powered variants) Supermarine Spitfire operational history; Supermarine Spitfire prototype K5054; Supermarine Spitfire variants: specifications, performance and armament
The first production model was named the Spitfire Mk 25 and was a 75% scale replica of the original Supermarine Spitfire design. The stressed skin structure consists of 2024 aluminium alloy skins, formers and longerons with some fibre-glass mouldings for parts such as fairings and air scoops.
The D-shaped wing leading edges, ahead of the main spar, proved to be an ideal location for an integral tank. Accordingly, in early 1940, work started on converting the leading edges, from rib four to rib 21, by sealing off the spar, outer ribs and all skin joins allowing 57 gal (259 L) of fuel to be carried in each wing.
Supermarine Spitfire variants: specifications, performance and armament; Spitfire-related lists. List of surviving Supermarine Spitfires;