Big depress venting from Ship 20. This likely concludes the proof test.

Next is to see if they'll remove the Thrust Rams, which sets up preps for a Static Fire test in the days to come.

Great views from Mary (@BocaChicaGal) and the bots.

Live: https://t.co/Hdexs09Mrh pic.twitter.com/S4T0NFRqQ5

— Chris Bergin - NSF (@NASASpaceflight) September 30, 2021