Stellar Exploration bi-prop propulsion
spaceshiptwo glide flight
MUOS-1 attached to Atlas 5
Skylon Reaction Engines
Orbital ATK Bacchus facility
John Culberson with Alpha Centauri
Xenon hall thruster

As Momentum Builds for U.S. Rocket Engine, White House Pushes Back


The White House took issue with the 2015 defense spending bill drafted by a House panel, which sets aside $220 million for the engine.

Launch Policy & Politics propulsionU.S.U.S. Congress

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