The mammoth Ares V is continuing to grow – on paper at least – to olympic proportions to close the performance shortfall in the Ares architecture.The new vehicle – that is officially classed as a study option, but touted as the new baseline – shows an Ares V with two stretched 5.5 segment Solid Rocket Boosters, an even longer Core Stage powered, now by six RS-68 main engines, and a 10 meter diameter Upper Stage and matching Payload Fairing.
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"RS-68"
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Following a quick end to a hot-fire test two months ago, NASA’s test team at…
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United Launch Alliance’s Delta IV Heavy rocket launched Saturday with the mysterious NROL-71 mission for…
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Activation of the B-2 test stand at Stennis Space Center in Mississippi for the “Green…
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The RS-25 engine test team at NASA’s Stennis Space Center in Mississippi ran the next…
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A ground test RS-25 engine has conducted another test firing Thursday afternoon while held in…
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SLS/Orion
RS-25 aborts test during production restart development hot fire – still achieves objectives
August 14, 2018The RS-25 team at the Stennis Space Center in Mississippi began the next development test…
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As the next series of RS-25 engine test firings at the Stennis Space Center in…
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Restart of RS-25 rocket engine production is ramping up at prime contractor Aerojet Rocketdyne’s Canoga…
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United Launch Alliance launched a Delta IV rocket from Vandenberg Air Force Base, carrying the…
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United Launch Alliance’s first Delta IV launch of 2017 carried a Wideband Global Satcom spacecraft…
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United Launch Alliance (ULA) has launched a Delta IV rocket on Wednesday evening, carrying the…
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United Launch Alliance (ULA) successfully launched a Delta IV rocket in the early hours of…
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A United Launch Alliance (ULA) Delta IV Heavy rocket beat the weather and launched a…
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United Launch Alliance (ULA) successfully conducted a Wet Dress Rehearsal (WDR) on Thursday for its…
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United Launch Alliance’s Delta IV rocket has launched with the NROL-45 payload for the US…
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SLS/Orion
SLS engines prepare for Stennis tests – AR affordability focus for new RS-25s
January 26, 2016RS-25 Engine 2059 – a veteran of five Shuttle missions – is scheduled to begin…
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Flying with an upgraded first stage, United Launch Alliance’s Delta IV rocket has successfully deployed…
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United Launch Alliance (ULA) successfully launched the ninth Block IIF Global Positioning System navigation satellite…
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NASA has selected the United Launch Alliance (ULA) to loft its Solar Probe Plus (SPP) mission…
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