Status: Study 1956. Thrust: 28,257.80 kN (6,352,606 lbf). Gross mass: 1,100,000 kg (2,400,000 lb). Unfuelled mass: 140,000 kg (300,000 lb). Specific impulse: 257 s. Specific impulse sea level: 217 s. Burn time: 84 s. Height: 22.20 m (72.80 ft). Diameter: 11.70 m (38.30 ft). Span: 36.00 m (118.00 ft).
No Engines: 29.