NASA’s Wet Dress Rehearsal test of the Space Launch System rocket for the first Artemis launch scrubbed for a second time today. They are using NASA’s two launch pads at KSC, Launch Complex 39-A and Launch Complex 39-B. It is this interplay among the Artemis I Wet Dress Rehearsal (WDR) test, launch of Ax-1, and launch of Crew-4 that’s the challenge. NASA recently delayed that launch from April 19 to April 20 as the Ax-1 launch slipped. The first launch with a crew, Artemis II, is expected in 2024, but that crew will not land on the Moon.

Source: CNN April 05, 2022 04:03 UTC