Gamma 8
Type: Lower Stage Engine
Country of Origin: United Kingdom
Manufacturer: Bristol Siddeley
First Flight: June 28, 1969
Status: Retired
Propellant (O/F): Hydrogen Peroxide/Kerosene
Mixture Ratio (O/F by mass): 8 (approx)
Cycle:
Chambers: 8
Thrust (vac.): 256.4 kN
Thrust (s.l.): 234.8 kN
Throttle: Fixed
ISP (vac.): 265 s
ISP (s.l.): 242 s
Chamber Pressure:
Nozzle Ratio:
Burn time: 131 sec.
Mass:
Length:
Diameter:
Used in: Black Arrow
Links: