Tag: SSME
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SLS engine fired up following previous aborted test
The NASA, Aerojet Rocketdyne, and Syncom Space Services team at Stennis Space Center in Mississippi have conducted a “make-up” hot-fire test of a development RS-25 engine (E0528) on Friday. The test was deemed to be for the full duration of 650 seconds, as required, following problems with the A-1 test stand facility that resulted in…
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Engine 0528 begins RS-25 testing for SLS – suffers early shutdown
The latest RS-25 test at NASA’s Stennis Space Center in Mississippi – aimed at continuing the certification effort to adapt the Space Shuttle era cryogenic rocket engine for the first Space Launch System (SLS) launch in two years time – has been conducted, albeit resulting in an early shutdown. The test involved development Engine 0528,…
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RS-25 veteran conducts Static Fire test ahead of SLS launch
NASA and Aerojet Rocketdyne have conducted an opening test of the RS-25 rocket engine that will help power the Space Launch System (SLS) during launch. Engine 2059, a flight engine that helped launch five Space Shuttle missions, was test-fired on Thursday afternoon in the A-1 test stand at Stennis Space Center in Mississippi to continue…
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SLS engines prepare for Stennis tests – AR affordability focus for new RS-25s
RS-25 Engine 2059 – a veteran of five Shuttle missions – is scheduled to begin static fire testing at the end of February, initiating a test series on the engines that will be tasked with launching the Space Launch System (SLS). Meanwhile, Aerojet Rocketdyne explained some of the cost saving processes for the new expendable…
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NASA facilities, teams ramp up SLS flight production for 2018 maiden flight
NASA is ramping up production of hardware and flight elements for the Space Launch System (SLS) rocket, set to make its debut flight in 2018, as various construction and processing facilities around the U.S. turn hard-earned testing into flight products for the EM-1 (Exploration Mission 1) mission that will test most of SLS’s systems as it…
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NASA facilities, teams ramp up SLS flight production for 2018 maiden flight
NASA is ramping up production of hardware and flight elements for the Space Launch System (SLS) rocket, set to make its debut flight in 2018, as various construction and processing facilities around the U.S. turn hard-earned testing into flight products for the EM-1 (Exploration Mission 1) mission that will test most of SLS’s systems as it…
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Road to EM-1: NASA outlines hardware milestones to SLS debut flight
With approximately three years to go before the inaugural flight of the Space Launch System rocket, NASA has developed the integrated mission milestone processing flow for the EM-1 flight. The flow, which outlines all the necessary hardware processing milestones to a 2018 inaugural flight of SLS, helps solidify SLS’s path toward launch, including the pad processing timeline once the first…
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RS-25 conducts sixth SLS Static Fire test
NASA has conduct another static fire test firing of RS-25 engine number 0525 on Thursday at the Stennis Space Center in Mississippi, continuing development and adaptation of the engine for use with the Space Launch System (SLS). The test was number six in the opening series of seven static fires tasked with gathering development and certification…
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Stennis fires up RS-25 engine as Shuttle veterans prepare for SLS role
With three years to go until the debut launch of the Space Launch System (SLS), RS-25 engine E0525 conducted its third SLS-related firing this week, part of a test regime that is utilizing colder liquid oxygen temperatures and greater inlet pressures. A family of RS-25s – most of which are veterans from the Space Shuttle…
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Stennis fires up RS-25 engine for full duration test
The second test firing of RS-25 engine 0525 has taken place at the A-1 Test Stand at the Stennis Space Center. The developmental engine – that never got to fly with the Space Shuttle – is paving the way for the first four RS-25 engines that will help push the Space Launch System (SLS) uphill…