Soyuz 11A511L
Soyuz family
· built by Energia
· maiden flight 1971-08-12
Profile data last updated: 2026-08-29T15:37:07.354998+00:00 | 7531-10-17
The Soyuz was a Soviet expendable carrier rocket designed in the 1960s by OKB-1 and manufactured by State Aviation Plant No. 1 in Kuybyshev, Soviet Union. It was commissioned to launch Soyuz spacecraft as part of the Soviet human spaceflight program, first with 8 uncrewed test flights, followed by the first 19 crewed launches.
Specifications
50.0 mLength
2.95 mDiameter
300 tLaunch mass
2Stages
4054 kNLiftoff thrust
Payload Capacity
5500 kgTo LEO
Lifetime Launch Record
As reported by Launch Library 2 across this rocket's entire history, not just the launches tracked on this site.
3Total launches
3Successful
0Failed
0Upcoming
Launches Tracked on This Site
3In our archive
100.0%Success rate
Nov 24, 1970 05:15 UTCEarliest tracked
Aug 12, 1971 05:30 UTCMost recent
| Mission | Date | Status |
|---|---|---|
| Soyuz 11A511L | T2K 3 | Aug 12, 1971 05:30 UTC | Success |
| Soyuz 11A511L | T2K 2 | Feb 26, 1971 05:06 UTC | Success |
| Soyuz 11A511L | T2K 1 | Nov 24, 1970 05:15 UTC | Success |