The Journal of Space Commerce

The Journal of Space Commerce

RS-25 Engine Test Series to Run Through June

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Tom Patton
Feb 01, 2021
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A new phase of RS-25 hot-fire testing that will validate new components for the engine has been set by NASA and Aerojet Rocketdyne. The engine powers the core stage of the agency’s Space Launch System super heavy-lift exploration rocket.

“This new hardware will significantly reduce the cost of the RS-25 rocket engine by leveraging important advances in d…

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