Tag: RS_25
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RS-25 hot fire pushes SLS engine to record 113 percent thrust level
An RS-25 engine throttled up to 113 percent of rated power for the first time in a milestone test-firing on Wednesday. Development Engine 0528 (E0528) was hot fired for about four minutes in the A-1 test stand at the Stennis Space Center in Mississippi to give NASA and prime contractor Aerojet Rocketdyne a first look…