
NASA modifies ML-1 for Artemis II, ML-2 under construction for SLS Block IB
Published by NASASpaceflight on 09/05/2023
As construction begins to assemble the Mobile Launcher-2 (ML-2) for Artemis IV, Mobile Launcher-1 (ML-1) secured its position once again back on top of Launch Complex 39B for pad validation and testing. This comes after ML-1 spent the better part of this year undergoing repairs and upgrades outside of the VAB at the West Park Site following Artemis I.