United Launch Alliance
Commercial · 
United States · founded 2006
Products
Rockets and spacecraft
| Name | Type | Status | First flight | Launches | To low orbit |
|---|---|---|---|---|---|
| Atlas V 401 | Rocket | Retired | 2002 | 41 | 9,050 kg |
| Delta II 7925 | Rocket | Retired | 1990 | 36 | |
| Delta II 7925-9.5 | Rocket | Retired | 1998 | 26 | |
| Atlas V 551 | Rocket | Retired | 2006 | 23 | 18,850 kg |
| Delta II 7920-10C | Rocket | Retired | 1997 | 17 | 5,959 kg |
| Delta IV Heavy | Rocket | Retired | 2004 | 16 | 28,370 kg |
| Delta IV M+(4,2) | Rocket | Retired | 2002 | 15 | 11,920 kg |
| Atlas V 421 | Rocket | Retired | 2007 | 9 | 14,067 kg |
| Atlas V 541 | Rocket | Retired | 2011 | 9 | 17,410 kg |
| Delta II 7920-10 | Rocket | Retired | 1995 | 9 | 5,959 kg |
| Atlas V 501 | Rocket | Retired | 2010 | 8 | 8,210 kg |
| Delta IV M+(5,4) | Rocket | Retired | 2009 | 8 | 13,730 kg |
| Atlas V 411 | Rocket | Retired | 2006 | 6 | 8,080 kg |
| Delta II 7320-10C | Rocket | Retired | 2004 | 6 | 2,800 kg |
| Delta II 7420-10C | Rocket | Retired | 2007 | 6 | 3,099 kg |
| Delta II 7320 | Rocket | Retired | 1999 | 6 | 2,800 kg |
| Atlas V 531 | Rocket | Retired | 2010 | 5 | 15,530 kg |
| Atlas V 431 | Rocket | Retired | 2005 | 3 | 15,260 kg |
| Atlas V N22 | Rocket | Active | 2019 | 3 | 13,034 kg |
| Delta II 7925H-9.5 | Rocket | Retired | 2003 | 3 | |
| Delta IV M | Rocket | Retired | 2003 | 3 | 8,600 kg |
| Delta IV M+(5,2) | Rocket | Retired | 2012 | 3 | 11,700 kg |
| Atlas V 521 | Rocket | Retired | 2003 | 2 | 13,490 kg |
| Delta II 7920H-10C | Rocket | Retired | 2008 | 2 | 5,959 kg |
| Delta II 7925-10L | Rocket | Retired | 2006 | 2 | |
| Vulcan VC2S | Rocket | Active | 2024 | 2 | 19,000 kg |
| Vulcan VC4S | Rocket | Active | 2025 | 2 | |
| Atlas V 511 | Rocket | Retired | 2022 | 1 | 10,986 kg |
| Delta II 7920H | Rocket | Retired | 2003 | 1 | 5,959 kg |
| Delta II 7925-10C | Rocket | Retired | 2007 | 1 | |
| Atlas V | Rocket | Active | 0 | ||
| Vulcan | Rocket | Active | 0 | ||
| Vulcan VC4L | Rocket | Active | 0 | 24,600 kg | |
| Vulcan VC6L | Rocket | Active | 0 | 27,200 kg |
In the news
Recent headlines
- United Launch Alliance announces mid-November return to flight for Vulcan rocket Spaceflight Now · 28 Oct 2026
- ULA names Peller as new CEO SpaceNews · 17 Aug 2026
- ULA deals with financial challenges caused by Vulcan grounding SpaceNews · 24 Jul 2026
- Atlas V Launches More Amazon Leos with Only Six Starliner Flights Left on the Books SpacePolicyOnline.com · 3 Jul 2026
- End of an Era for Atlas V Space Scout · 2 Jul 2026
- Live coverage: ULA to launch 29 Amazon Leo satellites on Atlas 5 rocket from Cape Canaveral Spaceflight Now · 29 May 2026
- ULA confirms successful solid rocket booster test as Vulcan anomaly investigation continues Spaceflight Now · 14 May 2026
- Live coverage: ULA to launch 29 Amazon Leo satellites on Atlas 5 rocket from Cape Canaveral Spaceflight Now · 27 Apr 2026
- NASA contract confirms selection of ULA’s Centaur 5 as new upper stage for the SLS rocket Spaceflight Now · 7 Mar 2026
- NASA selects Centaur for new SLS upper stage SpaceNews · 6 Mar 2026
Provenance