Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Westland Welkin F.Mk I Twin-Engine High-Altitude Interceptor / Heavy Fighter.
2 x Rolls-Royce Merlin 76 liquid-cooled inline piston engines developing 1,233 horsepower each.
Propulsion
388 mph
625 kph | 337 kts
Max Speed
44,029 ft
13,420 m | 8 miles
Service Ceiling
1,200 miles
1,931 km | 1,043 nm
Operational Range