December 19, 2018

Video: America’s most capable rocket ascends from Cape Canaveral on NROL-37


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The United Launch Alliance Delta 4-Heavy rocket, standing 235 feet tall and weighing 1.6 million pounds fully fueled, unleashes 2.1 million pounds of thrust from the three RS-68A main engines at 1:51 p.m. EDT (1751 GMT) today to launch from Cape Canaveral on NROL-37.

Video courtesy of United Launch Alliance

See earlier Delta 374 coverage.

Our Delta archive.


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