Status: Study 1969. Thrust: 4,719.64 kN (1,061,016 lbf). Gross mass: 342,948 kg (756,070 lb). Unfuelled mass: 129,329 kg (285,121 lb). Specific impulse: 459 s. Specific impulse sea level: 359 s. Burn time: 201 s. Height: 48.26 m (158.33 ft). Diameter: 7.50 m (24.60 ft). Span: 29.73 m (97.53 ft).
No Engines: 2.