News tagged with upper stage

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Satellites packed like sardines

(Phys.org) —The complex task of placing all three Swarm satellites on their launch adapter is complete. This is another significant milestone in preparing ESA's latest Earth observation mission for liftoff, ...

dateNov 11, 2013 in Space Exploration
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J-2X engine continues to set standards

(Phys.org) -- Testing of the next-generation J-2X rocket engine continues to set standards. Last fall, the engine attained 100 percent power in just its fourth test and became the fastest U.S. rocket engine ...

dateMay 28, 2012 in Space Exploration
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