AKA: Astrobee D;Astrobee D-1. Status: Retired 1980. Number: 1 . Thrust: 8.90 kN (2,001 lbf). Gross mass: 100 kg (220 lb). Unfuelled mass: 20 kg (44 lb). Burn time: 17 s. Height: 2.80 m (9.10 ft). Diameter: 0.15 m (0.49 ft).