Atlas V 531
United Launch Alliance
Manufacturer
United Launch Alliance
Family
Atlas, Atlas V
Maiden flight
2010-08-14
Length
60 m
Diameter
3.8 m
Payload to LEO
15,530 kg
Payload to GTO
7,450 kg
Launches
5
Successful
5
Atlas V with 5m Fairing, 3 SRB, 1 Centaur upper stage engine.
Atlas V 531Success
SES-20 & SES-21 · United Launch Alliance
Tuesday, Oct 4, 2022, 21:36 UTC
Atlas V 531Success
NROL-101 · United Launch Alliance
Friday, Nov 13, 2020, 22:32 UTC
Atlas V 531Success
AEHF-3 (USA-246) · United Launch Alliance
Wednesday, Sep 18, 2013, 08:10 UTC
Atlas V 531Success
AEHF-2 (USA-235) · United Launch Alliance
Friday, May 4, 2012, 18:42 UTC
Atlas V 531Success
AEHF-1 (USA-214) · United Launch Alliance
Saturday, Aug 14, 2010, 11:07 UTC
📡 Livestreams & webcasts
Atlas V AEHF-2 Launch Highlights
United Launch Alliance
Atlas V AEHF-3 Launch Highlights
United Launch Alliance
Oct. 4 Live Broadcast: Atlas V SES-20/21
United Launch Alliance
Nov. 13 Live Broadcast: Atlas V NROL-101
United Launch Alliance
Atlas 5 AV-019 Rocket Launches The AEHF-1 Satellite From Cape Canaveral
Matthew Travis
Atlas V AEHF-1 Launch Highlights
United Launch Alliance