Soyuz ASTP PAO

Russian manned spacecraft module. 4 launches, 1974.04.03 (Cosmos 638) to 1975.07.15 (Soyuz 19 (ASTP)). Soyuz 7K-OK basic PAO service module with pump-fed main engines and separate RCS/main engine propellant feed system. Equipment-engine section.

Structure: 974 kg (2,147 lb). Reaction Control System: 250 kg (550 lb). Navigation Equipment: 30 kg (66 lb). Telemetry Equipment: 50 kg (110 lb). Electrical Equipment: 500 kg (1,100 lb). RCS Coarse No x Thrust: 14 X 98 N. RCS Fine No x Thrust: 4 X 98 N. RCS Coarse Backup No x Thrust: 8 x 10 N. RCS Fine Backup No x Thrust: 4 x 10 N roll. Spacecraft delta v: 215 m/s (705 ft/sec). Electric System: 8.00 kWh. Electric System: 0.50 average kW.