Following its replacement on Atlantis’ SSME-3 (Space Shuttle Main Engine), the new Main Fuel Valve (MFV) underwent testing at Pad 39A – with a slight delay to its completion due to a hydraulic leak – aimed at providing confidence the hardware will perform as required during the launch countdown. Meanwhile, inspections on ET-138’s stringers have been completed with no obvious issues reported.
"ET-138"
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Atlantis’ External Tank (ET-138) was put through a Tanking Test on Wednesday, slightly delayed due…
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Interrupting a nominal pad flow, engineers are set to begin S0037 operations – otherwise known…
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Shuttle
STS-135: Tank Camera modification aimed at filming footage of ET-138’s death
by Chris BerginSchedules are showing the External Tank camera – which will ride with Atlantis’ ET-138 –…
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Atlantis has rolled over to the Vehicle Assembly Building (VAB) for mating operations ahead of…
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Shuttle
STS-135: Atlantis in smooth flow as ET-138 undergoes mods – Hale on stringers
by Chris BerginAtlantis is continuing to enjoy a smooth processing flow inside her Orbiter Processing Facility (OPF-2)…
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The mystery washer that managed to find its way into the LO2/LOX feedline on External…
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Currently set to fly with Endeavour, External Tank ET-138 is under investigation – after engineers…
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Following a month of repair work inside the Hypergolic Maintenance Facility (HMF), Discovery’s Right Orbital…
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NASA is ramping up production of hardware and flight elements for the Space Launch System…
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The famous Pegasus Barge is nearing the end of its jumboisation phase, as work continues…
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NASA’s famous Pegasus Barge – best known for transporting External Tanks from the Michoud Assembly…
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The giant High Bay 3 (HB-3) platforms – previously used during the stacking and mating…
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ArtemisShuttle
SSME family prepare for SLS core stage role following Shuttle success
by Chris BerginNASA’s 15 Space Shuttle Main Engines (SSMEs) are being transported to the Stennis Space Center…
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Space Exploration Technologies Corp. (SpaceX) will begin testing on a vertical propulsion landing system later…
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All good things must come to an end. And thus was the grand finale of…
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CommercialOtherShuttle
Next Gen Shuttle-Capable vehicle interest as secret effort to save orbiters ends
by Chris BerginFor the past several months, a plan to restart shuttle operations – funded by billions…
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In what is a sobering reality of the Space Shuttle Program’s end, the Michoud Assembly…
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Providing stunning images of the grand finale of the Shuttle Program, the External Tank (ET)…
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Kennedy Space Center (KSC) Director Bob Cabana has spoken of his emotions during and after…