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United Launch Alliance • Delta IV Heavy • Space Launch Complex 37B (FL)
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Classified payload for NRO.
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NROL-44 PatchEnhanced forecast insights (select launches).
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Classified payload for NRO.
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Classified payload for NRO.
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.
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.
8e842d3af3e3aaf89875e374dde107146cc40d367855b11e4371ff04fbcecca9Linked via Spaceflight News API (SNAPI).
ArticleRunning more than three months late, a United Launch Alliance Delta 4-Heavy rocket took off Thursday and carried a U.S. government spy satellite into an orbi...
ArticleUnited Launch Alliance’s Delta IV Heavy rocket successfully launched a classified National Reconnaissance Office (NRO) payload, codenamed NROL-44 at 20:09 ES...
Provider, rocket, pad, and booster history tied to this launch.
