NASA delays Artemis 2 moon launch to Mar.
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Air Products has revealed it had snagged over $140 million in contracts from NASA. They’ll be supplying about 36.5 million pounds of liquid hydrogen (LH2) to
On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first wet-dress test with this new vehicle. At one of the main interfaces where liquid hydrogen enters the vehicle, a leak developed, not dissimilar to problems that occurred with the Artemis I rocket three years ago.