Status: Study 1969. Thrust: 28,130.19 kN (6,323,918 lbf). Gross mass: 1,641,723 kg (3,619,379 lb). Unfuelled mass: 273,469 kg (602,895 lb). Specific impulse: 442 s. Specific impulse sea level: 392 s. Burn time: 208 s. Height: 85.37 m (280.08 ft). Diameter: 9.88 m (32.41 ft). Span: 74.39 m (244.06 ft).
No Engines: 11.