Status: Study 1963. Thrust: 12,052.00 kN (2,709,397 lbf). Gross mass: 1,229,000 kg (2,709,000 lb). Unfuelled mass: 136,000 kg (299,000 lb). Specific impulse: 454 s. Burn time: 397 s. Height: 21.80 m (71.50 ft). Diameter: 21.30 m (69.80 ft). Span: 21.30 m (69.80 ft).
No Engines: 2.