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Soyuz T-3

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AKA: Mayak (Beacon); Salyut 6 EO-5. Launched: 1980-11-27. Returned: 1980-12-10. Number crew: 3 . Duration: 12.80 days.

Narrative (adapted from D S F Portree's Mir Hardware Heritage, NASA RP-1357, 1995)

This was the first three-person space station crew since Soyuz 11 in 1971. Part of their mission was to further test the Soyuz-T. During their brief stay on Salyut 6, they performed the usual experiments using the Splav and Kristall units, and studied 'biological objects' they brought with them in Soyuz T-3. They used the Svetoblok and Oazis units.

Much of their time, however, was devoted to space station maintenance. On December 2 they commenced conducting the Mikroklimat experiment to assess the station's living conditions, and began work on the thermal control system. They installed a new hydraulic unit with four pumps. On December 4 they replaced electronics in the Salyut 6 telemetry system. December 5 saw them repairing electrical system faults. Other repairs included replacement of a program and timing device in the onboard control system and replacement of a power supply unit for the compressor in the refueling system. The Salyut 6 Principal Expedition 4 crew in the TsUP provided the crew with advice as they made their repairs. On December 8 Progress 11 carried out an orbit correction for the complex. The crew returned successfully to earth on December 10.

Family: Manned spaceflight. People: Makarov, Savinykh, Strekalov, Kizim, Kovalyonok, Polyakov. Spacecraft: Soyuz T. More at: 7844.

• Soyuz T-3 - . Call Sign: Mayak (Beacon ). Crew: Kizim, Makarov, Strekalov. Backup Crew: Kovalyonok, Polyakov, Savinykh. Payload: Soyuz T s/n 8L. Mass: 6,850 kg (15,100 lb). Nation: Russia. Related Persons: Kizim, Kovalyonok, Makarov, Polyakov, Savinykh, Strekalov. Agency: MOM. Program: Salyut 6. Class: Manned. Type: Manned spacecraft. Flight: Soyuz T-3. Spacecraft Bus: Soyuz. Spacecraft: Soyuz T. Duration: 12.80 days. Decay Date: 1980-12-10 . USAF Sat Cat: 12077 . COSPAR: 1980-094A. Apogee: 260 km (160 mi). Perigee: 256 km (159 mi). Inclination: 51.6000 deg. Period: 89.70 min.

  Manned three crew. Docked with Salyut 6. Tested the improved transport ship of the 'SOYUZ T' series; transported to the Salyut-6 orbital station a crew consisting of L D Kizim, O G Makarov and G M Strekalov to carry out repair and preventive work and scientific and technical investigation and experiments.

• Landing of Soyuz T-3 - . Return Crew: Kizim, Makarov, Strekalov. Nation: Russia. Related Persons: Kizim, Makarov, Strekalov. Program: Salyut 6. Flight: Soyuz T-3. Soyuz T-3 landed at 09:25 GMT. .