Power & Performance
Those special qualities that separate one aircraft design from another. Performance specifications presented assume optimal operating conditions for the Fairey E.R.103 (Delta II) Mach 2 High-Altitude Interceptor Proposal.
2 x de Havilland Gyron afterburning turbojet engines with 2 x de Havilland Spectre rocket boosters.
Propulsion
1,917 mph
3,085 kph | 1,666 kts
Max Speed
74,524 ft
22,715 m | 14 miles
Service Ceiling
10,000 ft/min
3,048 m/min
Rate-of-Climb