AKA: MSBS M51-3. Status: Active. Thrust: 100.00 kN (22,480 lbf). Gross mass: 5,000 kg (11,000 lb). Unfuelled mass: 100 kg (220 lb). Burn time: 40 s. Height: 1.30 m (4.20 ft). Diameter: 2.30 m (7.50 ft).