FS2004/FSX/FSX SteamEd Spitfire MK 21
With the Mk 21 the elliptical wing gave way to a new one with blunted tips and changes to the flaps and ailerons. The wing was made even stronger and carried four 20mm cannon. The fuselage was redesigned and the whole airframe was heavier than previous Spitfires, meaning the undercarriage had to be made more robust. The wheels were now fully covered by undercarriage doors in flight.
GMAX model by A.F.Scrub
