That'll be the Launch Readiness Review (LRR) passed!**I would assume. 😉 https://t.co/UGxte0NysZ— Chris Bergin - NSF (@NASASpaceflight) February 5, 2018
That'll be the Launch Readiness Review (LRR) passed!**I would assume. 😉 https://t.co/UGxte0NysZ