Re: Atlas V 551 : Amazon Leo LA-04 : CCSFS SLC-41 : 16 December 2025 (08:28 UTC)

QuoteDec 16 01:01The Centaur upper stage's liquid oxygen tank has reached the 75 percent level as filling continues.The chilldown conditioning of liquid hydrogen propellant lines at Space Launch Complex-41 is starting to prepare the plumbing for tr...