Aviation Week & Space Technology

Podcast: The Race to Develop New Rocket Engines

Apr 07, 2017

The United Launch Alliance is close to choosing an engine for its Vulcan rocket between Blue Origin’s BE-4 and Aerojet Rocketdyne’s AR-1. Meanwhile Orbital ATK is pitching a solid rocket motor for the Air Force’s Evolved Expendable Launch Vehicle launch system. Aviation Week editors have the details.

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