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Showing posts with label RL10B-2 liquid hydrogen/liquid oxygen engine. Show all posts
Showing posts with label RL10B-2 liquid hydrogen/liquid oxygen engine. Show all posts

Friday, January 12, 2018

United Launch Alliance Successfully Launches NROL-47 Mission for the National Reconnaissance Office


United Launch Alliance Successfully Launches NROL-47 Mission for the National Reconnaissance Office


Article Excerpt: "... A single RL10B-2 liquid hydrogen/liquid oxygen engine powered the second stage. The booster and upper stage engines are both built by Aerojet Rocketdyne. ULA constructed the Delta IV Medium+ (5,2) launch vehicle in Decatur, Ala. This is ULA's first launch in 2018 and the 124th successful launch since the company was formed in December 2006 ..."


Reference: www.prnewswire.com