Launch update: The launch of a United Launch Alliance Delta IV Heavy carrying the NROL-70 mission for the National Reconnaissance Office was scrubbed today due to an issue with a liquid pump failure on the gaseous nitrogen pipeline which provides pneumatic pressure to the launch vehicle systems. The...
Classified payload for the NRO. Last flight of the Delta IV Heavy rocket.
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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.
See Delta DetailsUnited 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.
INFO WIKIUnited Launch Alliance’s Delta IV rocket is now scheduled to launch on Friday for its final flight, the NROL-70 mission for the National Reconnaissance Office. Liftoff, from the Cape Canaveral Space Force Station, is scheduled for 1:37 PM …
A trio of Falcon 9 Starlink launches, a Falcon 9 non-Starlink launch involving an Eutelsat communications satellite, a Chinese launch, and a Russian Soyuz launch with a Resurs Earth observation satellite are scheduled for this week. Howeve…
United Launch Alliance’s Delta IV Heavy is currently scheduled to make its final flight on Thursday, March 28th, from Space Launch Complex...