AKA: Alcyone. Status: Retired 1977. Thrust: 34.00 kN (7,643 lbf). Gross mass: 100 kg (220 lb). Unfuelled mass: 39 kg (85 lb). Burn time: 8.00 s. Height: 0.60 m (1.96 ft). Diameter: 0.60 m (1.96 ft).