Soyuz TM-20

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Soyuz TM-20
Mission insignia
Soyuz-tm20.jpg
Mission statistics
Mission name Soyuz TM-20
Spacecraft mass 7170 kg
Crew size 3
Call sign Ви́тязь (Vityaz' - Knight)
Launch date October 3, 1994
22:42:30 UTC
Gagarin's Start
Landing March 22, 1995
04:04:05 UTC
54 km NE of Arkalyk
50°31′N 67°21′E / 50.52°N 67.35°E / 50.52; 67.35
Mission duration 169 days 05 hours 21 minutes 35 seconds
Number of orbits ~2,760
Apogee 249.6 km
Perigee 200 km
Orbital period 88.7 minutes
Orbital inclination 51.65°
Related missions
Previous mission Subsequent mission
Soyuz-tm19.jpg Soyuz TM-19 Soyuz TM-21 Patch.png Soyuz TM-21
Mir as seen from Space Shuttle Discovery during STS-63, with Soyuz TM-20 seen at the top

[edit] Crew

Position Launching Crew Landing Crew
Commander Russia Alexander Viktorenko
Fourth spaceflight
Flight Engineer Russia Yelena Kondakova
First spaceflight
Research Cosmonaut Germany Ulf Merbold
Third spaceflight
Russia Valeri Polyakov
Second spaceflight

[edit] Mission highlights

20th expedition to Mir.

Carried 10 kg of equipment for use by Merbold in ESA’s month-long Euromir 94 experiment program. During automatic approach to Mir’s front port, the spacecraft yawed unexpectedly. Viktorenko completed a manual docking without additional incident.

[edit] External links

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