Search Results for: LETF

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SLS Upper Stage arrives at the Cape as the LETF tests its umbilicals


A major milestone in the build-up to the maiden launch of the Space Launch System has seen the arrival of the Interim Cryogenic Propulsion Stage (ICPS) at Cape Canaveral….

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SLS Tail Service Masts undergoing construction ahead of LETF testing


Engineers have begun the construction of two huge Tail Service Masts that will play a crucial role with the Space Launch System (SLS) on launch day. The TSMUs…

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First SLS umbilical undergoing testing at the LETF


The Orion Service Module Umbilical (OSMU) has been installed on to the Launch Equipment Test Facility (LETF) at the Kennedy Space Center. The milestone marks the first umbilical to undergo…

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SLS LETF Testing Photos and Updates


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Pad 39B in the final stages in preparation to welcome SLS Mobile Launcher


The final work on Kennedy Space Center’s Pad 39B is being conducted in line with the construction and outfitting of systems on the Mobile Launcher (ML) for the…

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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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Software and Service Module cited as main critical paths to EM-1 launch date


A top level overview at NASA’s Advisory Council (NAC) has shown most of the Space Launch System (SLS) and Orion spacecraft flows are on track for a 2018…

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KSC evaluating the groundwork challenges for SLS Block 1B upgrades


NASA’s monster rocket will evolve into an even larger vehicle early in her lifetime, as the Block 1 rocket grows into the workhorse known as the Block 1B….

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SLS ML revamp after EM-1 included Europa mission considerations


With work continuing on a lengthy project to convert the Mobile Launcher (ML) for use with the Space Launch System (SLS), a NASA manager has spoken about the…

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SLS critical flight paths refined for 2018 debut; thrust profiles updated


NASA’s Exploration Systems Development office has completed its review of progress to date as well as forward path activity on the development of the Space Launch System (SLS)…

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Pad hardware changes preview new era for Space Coast


Ongoing work at the Kennedy Space Center and Cape Canaveral is continuing to lay the groundwork to once again launch American astronauts from home soil. While the huge…

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KSC testing the VS – designed to dampen SLS swaying on a windy pad


Engineers at the Kennedy Space Center are set to test the Vehicle Stabilizer (VS) via a motion simulator at the Launch Equipment Test Facility (LETF). The VS will have…

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CT-2 completes Super Crawler modifications for SLS program


Crawler Transporter 2 (CT-2) has completed all of the necessary modifications to upgrade it to Super Crawler status.  The new Super Crawler is now set to roll out…

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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…

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ASAP evaluates status on SLS and Orion red risks


NASA’s Space Launch System (SLS) is continuing to make relatively good progress during its development path, according to the Agency’s key Aerospace Safety Advisory Panel (ASAP). The latest status…