We know our rockets from head to toe 
, but can you tell the difference between the"Cryogenic Upper Stage, the Solid Rocket Booster and the Cryogenic Main Stage ? #ArianeFacts #TuesdayTopicpic.twitter.com/wk5Ts7R45N
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What a bizarre horror movie: "You moved the boulder up the hill... time to lose your legs!" (starts chain saw)
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