Status: Study 1963. Thrust: 26,683.00 kN (5,998,577 lbf). Gross mass: 2,721,000 kg (5,998,000 lb). Unfuelled mass: 245,000 kg (540,000 lb). Specific impulse: 428 s. Burn time: 383 s. Height: 50.50 m (165.60 ft). Diameter: 18.30 m (60.00 ft). Span: 18.30 m (60.00 ft).
No Engines: 4.