Search Results for: SLS Core Stage

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SLS Core Stage Pathfinder prepares for barge ride to MAF


A full-scale model of a Space Launch System (SLS) Core Stage, called the Core Stage Pathfinder, was recently completed at a plant in Northern Alabama, and will soon…

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SLS Core Stage team recovering from consequences of weld pin change


NASA and Space Launch System (SLS) Core Stage prime contractor Boeing recently resumed welding elements for the launch vehicle’s first flight after a technical issue suspended welding last…

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EM-1: MAF gearing up for SLS Core Stage production


NASA and Boeing are ramping up their preparations to begin full-scale production of the first Space Launch System (SLS) Core Stage assembly. The schedule calls for the completion…

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RS-25 Second Life: SLS Core Stage engine set for summer testing


The RS-25 – the engine that enjoyed a hugely successful career with the Space Shuttle fleet – is set to begin its new life with the Space Launch…

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SPMT: Providing transport to SLS core stages


NASA teams are finalizing the details on the Self Propelled Module Transporter (SPMT) that will allow for Space Launch System Structural Test Articles (STAs) and the Integrated Core Stage…

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SSME family prepare for SLS core stage role following Shuttle success


NASA’s 15 Space Shuttle Main Engines (SSMEs) are being transported to the Stennis Space Center (SSC), as they transition towards their future role with the Space Launch System…

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MAF Roadmap: Preparing the SLS first core stages for testing and flight


The Structural Test Articles (STA) that will make up the first core stage of the Space Launch System (SLS) rocket is in the final phase of construction at…

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SLS trades lean towards opening with four RS-25s on the core stage


The Space Launch System (SLS) is undergoing final refinements – known as trades – on a preferred baseline for the opening flights, with documentation showing a preference to…

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Preparing the adaptor – LVSA readies for SLS debut


NASA is getting ready to apply spray-on foam insulation (SOFI) to the outside of the Launch Vehicle Stage Adapter (LVSA) that will fly as a part of the…

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RS-25 fires up again in another controller test for SLS


A little more than two weeks after the last test, the RS-25 test team acceptance tested the next completed engine controller unit (ECU) that will eventually fly on…

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Preparing the Mobile Launcher to be armed and ready for SLS


The Ground Systems Development and Operations (GSDO) team at the Kennedy Space Center (KSC) in Florida is continuing construction and testing to get ready to support upcoming Exploration…

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RS-25 conducts another hot fire as SLS flight engines line up for EM-1


The RS-25 engine team has conducted the latest engine controller unit (ECU) hot-fire acceptance test on Tuesday in the A-1 test stand at the Stennis Space Center in…

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Installation of new flame deflector for SLS begins on 39B


Engineers have begun to install the new Flame Deflector into the Flame Trench of Pad 39B. Following the demolition of the legacy deflector that catered for the Space…

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Solid production – Booster segments readying for opening SLS launches


Orbital ATK recently provided a peek at current production of Space Launch System (SLS) booster segments at their Promontory Propulsion Systems facility in Northern Utah. Work on the…

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MAF in major push to bring SLS production back to full thrust


Impacted by significant disruptions in recent months, a wide range of assembly and production work for the Space Launch System (SLS) Core Stage nevertheless continues at the Michoud…

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Testing the controller – RS-25 hot fire test for SLS


The RS-25 engine team has performed the latest hot-fire test in the A-1 test stand at the Stennis Space Center in Mississippi on Tuesday. NASA, RS-25 prime contractor…

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Pegasus trip to Marshall for SLS engine section STA


As the facility continues repairs of tornado damaged infrastructure and looks to find workspace for displaced tenants, NASA, Space Launch System (SLS) Core Stage prime contractor Boeing, and…

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SpaceX Static Fire spy sat rocket and prepare to test Falcon Heavy core


SpaceX is Static Fire testing in two regions of the United States this week, both of which will advance the company’s profile in the launch industry. A Falcon…

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SpaceX opens new era for spaceflight with successful core stage reuse


For SpaceX and its founder Elon Musk, it was a day 15 years in the making.  The accomplishment Thursday evening of launching a flight-proven Falcon 9 core stage…

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MAF recovering from tornado strike, aims to protect SLS critical path


While NASA’s Michoud Assembly Facility (MAF) continues to work through a recovery effort following last month’s tornado, Steve Doering, SLS Stages Element Manager, has provided a recent assessment…