Soyuz-U 11A511U (1973-Active)
First Flight: 1973
Last Flight: (Active)
Stages: 2 + Boosters
Total Mass: 313 tons
Payload Mass: 6900 kg to LEO
Diameter: 3 m
Length: 51.1 m
Booster Stage
Type: Boosters
Arrangement: 4 x
Thrust (kN):
Propellant: LOX/RP-1
ISP:
ISP (sea level):
Burn Time:
Gross Mass:
First Stage
Type: Core
Arrangement: 1 x
Thrust (kN):
Propellant: LOX/RP-1
ISP:
ISP (sea level):
Burn Time:
Gross Mass:
Second Stage
Type: Core
Arrangement: 1 x
Thrust (kN):
Propellant: LOX/RP-1
ISP:
ISP (sea level):
Burn Time:
Gross Mass: