NSF, NASA Marshall, Boeing Space, ULA, ESA, and NASA HQ PHOTO narrate Artemis II countdown and ascent milestones from tanking through orbit insertion and separation, emphasizing smooth operations and key events.
Artemis II: Tanking has begun.
The SLS core stage's liquid hydrogen tank is fully filled!
ARTEMIS II: Launch Director GO for terminal count.
CONFIRMED: Orion was successfully placed into Earth's orbit.
We have ICPS-2 separation from Orion!
🔴 LIVE NOW: the first launch opportunity for #Artemis II
🔴 LIVE – Watch the first launch attempt of the Artemis II test flight.
Artemis II: Under 10 hours to the opening of the window.
Artemis II: 30 minutes to launch! Feeling rather real now!
Artemis II: Extending the T-10 minute hold.
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