KENNEDY SPACE CENTER, FL – NASA’s SLS (Space Launch System) and Orion spacecraft mega moon rocket for the Artemis II crewed moonshot mission completed its rollback from launch pad 39B to the VAB where it arrived around 8 p.m. EST, Feb. 25, at NASA’s Kennedy Space Center in Florida – to fix the helium flow interruption issue detected in the ICPS upper stage during
KENNEDY SPACE CENTER, FL – NASA’s SLS (Space Launch System) and Orion spacecraft mega moon rocket for the Artemis II crewed moonshot mission has begun its rollback from launch pad 39B to the VAB at 9:38 a.m. EST, Feb. 25, at NASA’s Kennedy Space Center in Florida – to fix the helium flow interruption issue detected in the ICPS upper stage during testing overnight Feb. 21
For SpaceUpClose.com & RocketSTEM KENNEDY SPACE CENTER, FL – Repairs are in progress on NASA’s first ever Space Launch System (SLS) Mega Moon rocket and ground systems required to carry out the next attempt at the critical countdown and fueling test – known as the Wet Dress Rehearsal (WDR) – after the 32 story tall stack rolled off the launch

