Thrust: 784.00 kN (176,250 lbf). Gross mass: 55,500 kg (122,300 lb). Unfuelled mass: 5,000 kg (11,000 lb). Specific impulse: 330 s. Burn time: 205 s. Height: 10.00 m (32.00 ft). Diameter: 4.00 m (13.10 ft). Span: 4.00 m (13.10 ft).