Tag: Liquid Hydrogen
-
SLS readies for roll back to VAB; final launch preparations to begin
With Wet Dress Rehearsal successfully behind them, NASA will now roll the SLS rocket back to the Vehicle Assembly Building (VAB) for final launch preparations ahead of the historic Artemis 1 mission to send the Orion capsule on an uncrewed test flight around the Moon. While this milestone brings the SLS closer to launch, significant…
-
NASA working through wet dress rehearsal, final major pre-flight test for moon rocket
With the arrival of SLS and Orion at Pad-B on March 18, engineers and technicians were busy making final preparations for Sunday’s critical last design verification test: the Wet Dress Rehearsal, or WDR. The test was scrubbed on April 3 before fueling due to an inability to provide positive pressure to the enclosed areas within…