Status: Development 1958. Thrust: 412.80 kN (92,801 lbf). Gross mass: 29,400 kg (64,800 lb). Unfuelled mass: 1,900 kg (4,100 lb). Specific impulse: 308 s. Specific impulse sea level: 260 s. Burn time: 210 s. Height: 7.00 m (22.90 ft). Diameter: 3.05 m (10.00 ft). Span: 3.05 m (10.00 ft).