United Launch Alliance

Short answer
United Launch Alliance is an American launch-services company formed from the Atlas and Delta programmes of Lockheed Martin and Boeing.
Frequently asked questions
What is United Launch Alliance?
United Launch Alliance is an American launch-services company formed from the Atlas and Delta programmes of Lockheed Martin and Boeing.
When was ULA founded?
ULA began operations December 1, 2006. Atlas and Delta heritage predates the joint venture.
How did ULA develop?
Atlas and Delta supported scientific, civil and national-security missions under ULA. Vulcan first launched in January 2024 carrying Astrobotic’s Peregrine lander. On April 9, 2024, the final Delta IV Heavy launch ended the Delta programme’s flight history. These events mark a transition from inherited launch families toward a newer system.
Did ULA create Atlas and Delta in 2006?
No. Both programmes existed earlier. The joint venture combined the relevant Boeing and Lockheed Martin businesses and their established capabilities.
Why does ULA matter in space history?
ULA connects established American launch heritage with a newer transportation system. Its story illustrates industrial consolidation and the distinction between launch service and spacecraft operation.