Rutherford
Type: Lower Stage Engine and Upper Stage Variant
Country of Origin: New Zealand
Manufacturer: Rocket Lab
First Flight:
Status: In development
Propellant (O/F): Liquid Oxygen/Kerosene
Mixture Ratio (O/F by mass):
Cycle: Electric pump-fed
Chambers: 1
Thrust (vac.): 21.33 kN; 22 kN (Rutherford Vacuum)
Thrust (s.l.): 18 kN
Throttle: 58% to 102%
ISP (vac.): 327 s; 333 s (Rutherford Vacuum)
ISP (s.l.): 303 s
Chamber Pressure:
Nozzle Ratio:
Burn time:
Ignitions:
Mass:
Length:
Diameter:
Used in: Electron
Links: