Tag: EM-1
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Stennis, SLS core stage teams reflect on Green Run campaign
The first Space Launch System (SLS) Core Stage is now being readied for the program’s first launch at the Kennedy Space Center (KSC), but the large rocket’s first stop on the way to liftoff was the once-in-a-generation Green Run verification campaign. The vehicle spent over a year in the B-2 position of the B Test…
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Artemis 1 SLS stacking work running long, preps for integrated tests continue in parallel
Final securing of the Space Launch System (SLS) Launch Vehicle Stage Adapter (LVSA) to the Core Stage for Artemis 1 in the Vehicle Assembly Building (VAB) at the Kennedy Space Center (KSC) in Florida was slowed down by issues discovered when workers started bolting the two elements together. NASA’s Exploration Ground Systems (EGS) and prime…
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NASA SLS core/booster mate sets the stage for Artemis 1 pre-launch checkout
The integrated operations team of NASA’s Exploration Ground Systems (EGS) and prime launch processing contractor Jacobs completed mating the SLS Core Stage for Artemis 1 with its boosters on June 13, another in a series of firsts that will culminate in the debut flight of NASA’s new launch vehicle, currently projected for no earlier than…
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EGS starts Artemis 1 SLS Core Stage lift
After a month of thermal protection system foam repairs and other preparations, workers with NASA’s Exploration Ground Systems (EGS) and prime test operations and support contractor Jacobs at the Kennedy Space Center in Florida started lift operations on the Space Launch System (SLS) Core Stage for Artemis 1 in the Vehicle Assembly Building (VAB) on…
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SLS Core Stage thermal protection system refurbishment in work at Kennedy for Artemis 1
NASA’s Space Launch System (SLS) and Exploration Ground Systems (EGS) programs are working with Core Stage prime contractor Boeing and prime test operations and support contractor Jacobs to finish repairs to thermal protection system (TPS) spray-on foam insulation on the Artemis 1 Core Stage at the Kennedy Space Center in Florida. The TPS foam, cork,…
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SLS Core Stage Green Run validates propulsion system performance and modeling
Engineers with NASA’s Space Launch System (SLS) program and prime Core Stage contractor Boeing continue to review terabytes of data from the now-complete, once-in-a-generation Green Run design verification test campaign. A series of eight test cases were completed, culminating in a 500-second long, full-duration static firing of the stage in the B-2 Test Stand at…
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NASA EGS, Jacobs preparing SLS Core Stage for Artemis 1 stacking
The Core Stage of NASA’s first Space Launch System (SLS) vehicle arrived at the Kennedy Space Center (KSC) and was moved into the Vehicle Assembly Building (VAB) on April 29. The stage is now in the hands of KSC’s Exploration Ground System (EGS) program and prime test operations and support contractor (TOSC) Jacobs. The long-awaited…
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Ten month schedule to ready SLS for Artemis 1 launch after Core Stage arrives at KSC
NASA’s Exploration Ground Systems (EGS) program is looking at a wide range of forecasts for when they can complete testing necessary to be ready to launch Artemis 1. The Core Stage of NASA’s first Space Launch System (SLS) vehicle arrived at the Kennedy Space Center and was moved into the Vehicle Assembly Building (VAB) on…
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NASA SLS Green Run testing complete, Boeing readies Core Stage for tow to Florida
NASA’s Space Launch System (SLS) program and prime Core Stage contractor Boeing wrapped up the Green Run testing campaign on the Artemis 1 flight article at the Stennis Space Center and are readying the vehicle for its long-awaited shipment to the Kennedy Space Center (KSC) in Florida. After reviewing the performance of the vehicle from…
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Aerojet Rocketdyne refurbishing RS-25 engines for Artemis 1 launch and production restart testing
With the completion of another single-engine RS-25 development test, Aerojet Rocketdyne is now refurbishing five engines at the Stennis Space Center in Mississippi for their next use. After the second test firing of the Retrofit 2 series in the A-1 Test Stand on April 6, development engine 0528 is going through a streamlined refurbishment prior…