AKA: Landing Module. Status: Study 1967. Thrust: 88.06 kN (19,797 lbf). Gross mass: 36,000 kg (79,000 lb). Unfuelled mass: 6,000 kg (13,200 lb). Specific impulse: 311 s. Height: 3.60 m (11.80 ft). Diameter: 4.21 m (13.81 ft).
Spacecraft delta v: 3,400 m/s (11,100 ft/sec).