Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Supermarine Spiteful F.Mk 14 Single-Seat, Single-Engine Fighter Prototype Aircraft.
1 x Rolls-Royce Griffon 69 V-12 inline piston engine developing 2,375 horsepower driving 2 x three-bladed propeller units in contra-rotating arrangement or four- or five-bladed single propeller units.
Propulsion
485 mph
780 kph | 421 kts
Max Speed
41,995 ft
12,800 m | 8 miles
Service Ceiling
565 miles
910 km | 491 nm
Operational Range
4,900 ft/min
1,494 m/min
Rate-of-Climb