Soyuz 18
Soyuz 18 was a 1975 Soviet crewed mission to Salyut 4, the second and final crew to man the space station. Pyotr Klimuk and Vitaly Sevastyanov set a new Soviet space endurance record of 63 days and the mark for most people in space simultaneously (seven) was tied during the mission.
- Program
- Soyuz programme
- Launch
- May 24, 1975
- Return
- Jul 26, 1975
- Duration
- 63 days
- Outcome
- Success
Crew
- 🇸🇺 Pyotr Klimuk —
- 🇸🇺 Vitaly Sevastyanov —
- 🇸🇺 Vladimir Kovalyonok — · backup