Delta 2313
Delta family
· built by McDonnell Douglas
· maiden flight 1974-01-19
Profile data last updated: 2026-08-29T15:37:07.354998+00:00 | 7531-10-17
The Delta 2000 series was an American expendable launch system which was used to conduct forty-four orbital launches between 1974 and 1981. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code.
Specifications
35.0 mLength
2.44 mDiameter
131 tLaunch mass
3Stages
1737 kNLiftoff thrust
Payload Capacity
500 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
2Successful
1Failed
0Upcoming
Launches Tracked on This Site
3In our archive
66.7%Success rate
Jan 19, 1974 01:38 UTCEarliest tracked
Aug 25, 1977 23:49 UTCMost recent
| Mission | Date | Status |
|---|---|---|
| Delta 2313 | Sirio 1 | Aug 25, 1977 23:49 UTC | Success |
| Delta 2313 | Skynet IIB | Nov 23, 1974 00:28 UTC | Success |
| Delta 2313 | Skynet IIA | Jan 19, 1974 01:38 UTC | Failure |