Gross Mass: 43,300 kg.
Empty Mass: 3,710 kg. Thrust (vac): 99,000 kgf. Isp: 313 sec. Burn time: 118 sec. Propellants: Lox/KeroseneIsp(sl): 256 sec. Diameter: 2.7 m. Span: 2.7 m. Length: 19.0 m. Country: Russia. No Engines: 1. RD-107-8D74-1959Status: Hardware.