Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the de Havilland DH.77 Single-Seat Monoplane Interceptor Prototype Aircraft.
1 x Napier Rapier I 16-cylinder air-cooled H-engine developing 300 horsepower and driving a two-bladed propeller unit at the nose.
Propulsion
205 mph
330 kph | 178 kts
Max Speed
26,247 ft
8,000 m | 5 miles
Service Ceiling
1,885 ft/min
575 m/min
Rate-of-Climb