Status: Study 1968. Thrust: 2,150.00 kN (483,330 lbf). Gross mass: 141,043 kg (310,946 lb). Unfuelled mass: 24,036 kg (52,990 lb). Specific impulse: 405 s. Specific impulse sea level: 300 s. Burn time: 215 s. Height: 30.00 m (98.00 ft). Diameter: 4.00 m (13.10 ft). Span: 20.00 m (65.00 ft).
Cost $ : 18.000 million.