Soyuz-U | Soyuz 35
Soviet Space Program1/5 — Baikonur Cosmodrome, Republic of Kazakhstan
The launch vehicle successfully inserted its payload(s) into the target orbit(s).
mission
- Name
- Soyuz 35
- Type
- Human Exploration
- Target orbit
- Low Earth Orbit (LEO)
Soyuz 35 was the eighth mission to visit the Salyut 6 space station and carried the EO-4 expedition, which was the fourth long-duration crew for the station. The mission began on April 9, 1980, 13:38:22 UTC, launching Commander Leonid Popov and Research Cosmonaut/Flight Engineer Valery Ryumin into orbit. They docked with the station the next day. During their 186-day stay on the station, EO-4 crew conducted various scientific experiments, some repairs and replacements to the station and were visited by three uncrewed Progress cargo spacecrafts and 4 crewed Soyuz vehicles. Soyuz 35 swapped vehicles with the Soyuz 37 crew, which allowed for a longer stay in orbit. The mission concluded with a safe landing back on Earth on October 11, 1980, 09:49:57 UTC.
schedule
- NET (no earlier than)
- Window opens
- Window closes
- Last updated
vehicle & provider
- Rocket
- Soyuz U
- Family
- Soyuz
- Provider
- Soviet Space Program
- Type
- Government
- Country
- RUS
launch site
- Pad
- 1/5
- Location
- Baikonur Cosmodrome, Republic of Kazakhstan
- Country
- KAZ
- Timezone
- Asia/Qyzylorda
- Coordinates
- 45.9200, 63.3420