Prepared Statements: Hearing on Replacing RD-180 Engines on US Launch Vehicles

Tory Bruno, ULA Rob Meyerson, Blue Origin Julie Van Kleeck, Aerojet Rocketdyne Frank Culbertson, Orbital ATK Katrina McFarland, DoD John Hyten, USAF Space Command Jeffrey Thornburg, SpaceX Samuel Greaves, USAF Space and Missiles Systems Center Michael Griffin, himself...

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