Status: Design 2000. Thrust: 1,632.80 kN (367,068 lbf). Gross mass: 80,000 kg (176,000 lb). Unfuelled mass: 8,000 kg (17,600 lb). Specific impulse: 291 s. Specific impulse sea level: 261 s. Burn time: 125 s. Height: 27.00 m (88.00 ft). Diameter: 2.25 m (7.38 ft). Span: 2.26 m (7.41 ft).
Country: China. Engines: YF-20B. Launch Vehicles: Chang Zheng 2E(A). Propellants: N2O4/UDMH.