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

Classified payload for the US National Reconnaissance Office (NRO).

NROL-91

Unknown

Delta IV Heavy | NROL-91

Vandenberg SFB, CA, USA

Space Launch Complex 6

The Delta IV Heavy (Delta 9250H) is an expendable heavy-lift launch vehicle, the largest type of the Delta IV family, and is the world's second highest-capacity rocket in operation. It is manufactured by United Launch Alliance and was first launched in 2004.

Delta IV Heavy

Current T-0 confirmed by official or reliable sources.

Go for Launch

A United Launch Alliance (ULA) Delta IV Heavy rocket will perform the NROL-91 mission in service to the National Reconnaissance Office (NRO) and the Space Fo...

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Delta IV Heavy | NROL-91

MISSION

UNITED LAUNCH ALLIANCE