NASA Moves Steps Closer to Artemis II Fueling Test Ahead of Launch
Hey, Space Placers!
Credit: Greg Redfern
FROM NASA:
Teams at NASA’s Kennedy Space Center in Florida continue to prepare the SLS (Space Launch System) rocket, Orion spacecraft, and ground infrastructure in advance of the Artemis II test flight. Engineers have remained on track or ahead of schedule as they work through planned activities at the launch pad and are getting ready to conduct a wet dress rehearsal, leading up to a simulated “launch” as early as Saturday, Jan. 31.
The upcoming wet dress rehearsal is a prelaunch test to fuel the rocket. During the rehearsal, teams demonstrate the ability to load more than 700,000 gallons of cryogenic propellants into the rocket, conduct a launch countdown, and practice safely removing propellant from the rocket without astronauts inside the spacecraft.
During several “runs,” the wet dress rehearsal will test the launch team’s ability to hold, resume, and recycle to several different times in the final 10 minutes of the countdown, known as terminal count. The rehearsal will count down to a simulated launch at 9 p.m. EST, but could run to approximately 1 a.m. if needed.
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Sky Guy in Va
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