Spitfire 40 is a combat flight simulation video game developed by Novotrade and published by Mirrorsoft for the Commodore 64 in 1985.

[4] The game features two separate screens: The view from the cockpit and the instrument panel.

[5] Zzap!64 summarized: "There are much better flight simulators than this – even Glider Pilot has faster graphics".

[6] Your Sinclair said that "Spitfire 40 is a friendly program, not nearly so difficult to get into as some earlier simulators, and it's very engaging with its role playing element".

[4] Amtix called the game an "excellent" program, and the best flight simulator on the Amstrad.