Tag: RS-25
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First SLS core stage installed on test stand in Mississippi
The SLS core stage for the Artemis 1 mission was rotated vertical in January for installation into the B-2 test stand at NASA’s Stennis Space Center in southern Mississippi. Credit: NASA/SSC Weeks after leaving its factory in New Orleans, the core stage for NASA’s first Space Launch System flight has been raised into a test…
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New SLS engine controller tested in hold-down firing
A shuttle-era RS-25 rocket engine was fired at NASA’s Stennis Space Center in Mississippi on Thursday in the first test of a new engine control computer that will launch on the first flight of the agency’s Space Launch System heavy-lift rocket as soon as late next year. The ground development engine was fired for 500…
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Aerojet Rocketdyne wins propulsion contracts worth nearly $1.4 billion
An RS-25 engine fires on the test stand in Mississippi in August as part of a series of test burns to check out the engine’s new electronics controller. Credit: NASA NASA and Boeing have awarded Aerojet Rocketdyne widely-anticipated contracts to restart the production of simplified shuttle-era rocket engines for the heavy-lift Space Launch System and…
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Shuttle-era rocket engine primed for test firing
NASA plans to fire up a space shuttle-era rocket engine in Mississippi on Thursday for nearly nine minutes to validate upgrades to the powerplant for the Space Launch System, a new mega-rocket under development to boost astronauts on missions to deep space. The test set to begin at 5 p.m. EDT (2100 GMT) will last…
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Rocket engine fires up in latest test for behemoth booster
NASA test-fired an RS-25 development engine Thursday at the Stennis Space Center in Mississippi. Credit: NASA TV/Spaceflight Now A hydrogen-fueled rocket engine ignited with a bone-rattling sonic wave Thursday at NASA’s test facility in Southern Mississippi, throttling up to more than a half-million pounds of thrust to verify upgrades to the space shuttle’s main engines…
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NASA kicks off SLS engine testing in Mississippi
The RS-25 engine fires up for a 500-second test Jan. 9 at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Credit: NASA A powerful space shuttle-era rocket engine ignited for more than eight minutes on a test stand in Mississippi last week, kicking off hotfire testing for NASA’s Space Launch System mega-rocket after contamination…