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astronautix.com RD-0124 sea-level


Manufacturer Name: RD-0124 sea-level. Government Designation: 14D23. Designer: Kosberg. Application: Angara stage 2 verniers. Kvant-1 stage 1 vernier. Propellants: Lox/Kerosene Thrust(vac): 30,454 kgf. Thrust(vac): 298.64 kN. Isp: 331 sec. Burn time: 300 sec. Chambers: 4. Chamber Pressure: 173.50 bar. Oxidizer to Fuel Ratio: 2.60. Country: Russia. Status: Designed 1986-1990. References: 21 . Comments: Variant of RD-0124 with shortened nozzle for sea-level operation. Proposed for small launcher Kvant-1 by RKK Energia for stage 1 steering engine. Also proposed by RKK Energia in initial studies in 1993 for Angara upper stage.
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Last update 12 March 2001.
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