Length: 58.3 m
Diameter: 3.81 m
Low Earth Orbit Capacity: 20520 kg
The Atlas V 552 was manufactured by United Launch Alliance with the first launch on . Atlas V 552 has 0 successful launches and 0 failed launches with a total of 0 launches. Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with Boeing. Each Atlas V rocket uses a Russian-built RD-180 engine burning kerosene and liquid oxygen to power its first stage and an American-built RL10 engine burning liquid hydrogen and liquid oxygen to power its Centaur upper stage. The RD-180 engines are provided by RD Amross, while Aerojet Rocketdyne provides both the RL10 engines and the strap-on boosters used in some configurations. The 552 version uses a 5m wide fairing, 5 solid rocket boosters and two engines on the Centaur stage.
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg. United Launch Alliance is a Commercial USA entity that was founded in 2006 and is administered by CEO: Tory Bruno.
United Launch Alliance has 249 successful launches and 3 failed launches with a total of 252 launches.