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Spectrum S-40 Freedom ✕ Sukhoi Su-15 (1949) ✕
Manufacturer Spectrum Aeronautical Sukhoi Civil Aircraft
Description The Spectrum S-40 Freedom is a business jet under development by Spectrum Aeronautical. The Sukhoi Su-15 (Aircraft P) was a prototype Soviet all-weather interceptor which never reached production.
First Flight 1949-01-11
Designer Spectrum Aeronautical Pavel Sukhoi
Type Very light jet (VLJ), personal business jet Interceptor
Length (m) 16.4 15.44
Height (m) 3.6
Cockpit Crew 1
Max Seating 9
Max Speed (km/h) 815 985
Max Ceiling (m) 13725 15000
Armament 2 × 37 mm (1.45 in) Nudelman N-37 cannon, 110 rpg
Capacity Description 7-9 passengers
Max Mach (Mach) 0.926
National Origin United States of America
Number Built 1
Powerplant Description 2 × GE Honda HF120 turbofan engines, 7.43 kN thrust each 2 × Klimov RD-45F centrifugal-flow turbojet engines
Primary Users Soviet Air Force
Status Prototype
Wikipedia Article (URL) en.wikipedia.org/wiki/Spectrum_S-40_Freedom en.wikipedia.org/wiki/Sukhoi_Su-15_%281949%29
Flat Wing Span (m) 13.9 12.87
Flat Wing Area (m²) 36
Aircraft Engine GE Honda HF120
Number of Engines 2 2