Status: Study 1959. Thrust: 2,667.00 kN (599,565 lbf). Gross mass: 227,000 kg (500,000 lb). Unfuelled mass: 21,000 kg (46,000 lb). Specific impulse: 420 s. Specific impulse sea level: 150 s. Burn time: 313 s. Height: 11.00 m (36.00 ft). Diameter: 9.80 m (32.10 ft). Span: 9.80 m (32.10 ft).
No Engines: 4.