Kosmos 11K63
Kosmos family
· built by Strategic Rocket Forces
· maiden flight 1966-05-24
Profile data last updated: 2026-08-29T15:37:07.354998+00:00 | 7531-10-17
The Kosmos rockets were a series of Soviet and subsequently Russian rockets, derived from the R-12 and R-14 missiles.
Specifications
31.0 mLength
1.6 mDiameter
48 tLaunch mass
2Stages
Payload Capacity
300 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.
126Total launches
118Successful
8Failed
0Upcoming
Launches Tracked on This Site
126In our archive
93.7%Success rate
Oct 19, 1965 05:44 UTCEarliest tracked
Jun 18, 1977 10:30 UTCMost recent
| Mission | Date | Status |
|---|---|---|
| Kosmos 11K63 | DS-P1-I 20 | Jun 18, 1977 10:30 UTC | Success |
| Kosmos 11K63 | DS-P1-I 19 | Apr 05, 1977 10:30 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 79 | Aug 26, 1976 10:59 UTC | Success |
| Kosmos 11K63 | DS-P1-I 18 | Aug 18, 1976 09:30 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 78 | May 18, 1976 10:59 UTC | Success |
| Kosmos 11K63 | DS-P1-I 17 | Feb 05, 1976 14:30 UTC | Success |
| Kosmos 11K63 | DS-P1-I 16 | Jul 17, 1975 09:10 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 77 | Jun 24, 1975 12:04 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 76 | Apr 08, 1975 18:29 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 75 | Jan 28, 1975 12:05 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 74 | Jan 21, 1975 11:04 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 73 | Nov 20, 1974 11:59 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 72 | Sep 26, 1974 16:34 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 71 | Jul 25, 1974 12:06 UTC | Success |
| Kosmos 11K63 | DS-P1-Yu 70 | Jul 11, 1974 10:59 UTC | Failure |