AKA: Vozvrashchaemiy apparat. Status: Cancelled 1965. Payload: 1,880 kg (4,140 lb). Gross mass: 3,800 kg (8,300 lb). Height: 3.64 m (11.94 ft). Diameter: 2.79 m (9.15 ft).
Crew Size: 1. Habitable Volume: 4.56 m3. Crew: 255 kg (562 lb). Miscellaneous Contingency: 85 kg (187 lb).