- Mass: 7070 kg
- Perigee: 337 km
- Apogee: 357 km
- Inclination: 51.6°
- Period: 91.5 minutes
Mission highlights4th manned spaceflight to Mir
Mir was a space station operated in low Earth orbit from 1986 to 2001, at first by the Soviet Union and then by Russia. Assembled in orbit from 1986 to 1996, Mir was the first modular space station and had a greater mass than that of any previous spacecraft, holding the record for the...
. Manarov and Titov (know by their callsign as the "Okeans") replaced Romanenko and Alexandrov. Anatoli Levchenko was a cosmonaut in the Buran shuttle program. Levchenko returned with Romanenko and Alexandrov in Soyuz TM-3
-Mission parameters:*Mass: 7100 kg*Perigee: 297 km*Apogee: 353 km*Inclination: 51.6°*Period: 91.0 minutes...
Before departing Mir, Romanenko and Alexandrov demonstrated use of EVA equipment to the Okeans. The Okeans delivered biological experiments, including the Aynur biological crystal growth apparatus, which they installed in Kvant-1
Kvant-1 was the second module of the Soviet space station Mir. It was the first addition to the Mir base block and contained scientific instruments for astrophysical observations and materials science experiments....
. The combined crews conducted an evacuation drill, with the Mir computer simulating an emergency.
Titov and Manarov conducted part of an ongoing survey of galaxies and star groups in the ultraviolet part of the spectrum using the Glazar telescope on Kvant. The survey required photography with exposure times up to 8 min. Even small cosmonaut movements could shake the complex. This produced blurring of astronomical images, so all cosmonaut movements had to be stopped during the exposures.