Atlas V 531
Atlas family
· built by United Launch Alliance
· maiden flight 2010-08-14
Profile data last updated: 2026-08-15T20:08:04.839063+00:00 | 7531-09-01
Atlas V with 5m Fairing, 3 SRB, 1 Centaur upper stage engine.
Specifications
60.0 mLength
3.8 mDiameter
479 tLaunch mass
Payload Capacity
15530 kgTo LEO
7450 kgTo GTO
Lifetime Launch Record
As reported by Launch Library 2 across this rocket's entire history, not just the launches tracked on this site.
5Total launches
5Successful
0Failed
0Upcoming
Launches Tracked on This Site
5In our archive
100.0%Success rate
Aug 14, 2010 11:07 UTCEarliest tracked
Oct 04, 2022 21:36 UTCMost recent
| Mission | Date | Status |
|---|---|---|
| Atlas V 531 | SES-20 & SES-21 | Oct 04, 2022 21:36 UTC | Success |
| Atlas V 531 | NROL-101 | Nov 13, 2020 22:32 UTC | Success |
| Atlas V 531 | AEHF-3 (USA-246) | Sep 18, 2013 08:10 UTC | Success |
| Atlas V 531 | AEHF-2 (USA-235) | May 04, 2012 18:42 UTC | Success |
| Atlas V 531 | AEHF-1 (USA-214) | Aug 14, 2010 11:07 UTC | Success |