The Orion spacecraft, with its launch abort system, stands on top of NASA’s Space Launch System rocket inside the Vehicle Assembly Building. Credit: NASA/Corey Huston
NASA officials said Wednesday the first rollout of the agency’s huge Space Launch System moon rocket is scheduled in mid-March for a key fueling test on a seaside launch pad at Kennedy Space Center, a few weeks than previous planned to allow more time for closeouts inside the Vehicle Assembly Building.