Status: In production. Thrust: 1,021.10 kN (229,552 lbf). Gross mass: 44,400 kg (97,800 lb). Unfuelled mass: 3,810 kg (8,390 lb). Specific impulse: 310 s. Specific impulse sea level: 264 s. Burn time: 120 s. Height: 19.60 m (64.30 ft). Diameter: 2.68 m (8.79 ft). Span: 2.68 m (8.79 ft).