YF-2A

Designer: Beijing Wan Yuan Industry Corp. Propellants: Nitric acid/UDMH. Thrust(vac): 306.100 kN (68,814 lbf). Thrust(sl): 275.300 kN (61,890 lbf). Isp: 268 sec. Isp (sea level): 241 sec. Burn time: 130 sec. Diameter: 0.56 m (1.85 ft). Chambers: 1. Chamber Pressure: 71.00 bar. Area Ratio: 10.00. Thrust to Weight Ratio: 0.00. Country: China. Status: Out of production. First Flight: 1969. Last Flight: 2002. Flown: 32.

YF-2A used on Rocket Stages

Used on stage: CZ-1-1. on launch vehicle: CZ-1.

Used on stage: CZ-1-1. on launch vehicle: CZ-1C.

Used on stage: CZ-1-1. on launch vehicle: CZ-1D.

Used on stage: CZ-1-1. on launch vehicle: CZ-1M.

Used on stage: CZ-1-2. on launch vehicle: CZ-1.

Used on stage: CZ-1-2. on launch vehicle: CZ-1C.

Used on stage: CZ-1-2. on launch vehicle: CZ-1M.

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