It became known why NASA canceled the historic launch of Artemis I
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Artemis I launch to the moon canceled due to engine problems
The launch of NASA’s historic Artemis I lunar mission has been delayed after the team was unable to resolve a problem with one of the rocket’s four engines. CNN writes about it.
“It’s too early to say what the options are,” Mike Sarafin, Artemis mission leader, said at a press conference. “We really need time to go through all the information, all the data. We’re not ready to give up yet.”
The next opportunity to send the Space Launch System rocket and the Orion spacecraft on a journey to the Earth’s satellite will be on September 2. But whether another attempt is made that day depends on how the tests go.
The next launch window is September 2, opening at 12:48 pm ET and closing at 2:48 pm ET. The next window after that is September 5, opening at 5:12 pm ET and closing at 6:42 pm ET.
Launch controllers continued to evaluate why a test to bleed the PC-25 engines in the lower main stage to the proper temperature range for launch was not successful and timed out in the two-hour launch window. Engineers continue to gather additional data.”
The launch team knew the leak test was risky because they had failed to include it in previous rehearsal tests simulating the launch.
At present, the problem does not indicate an engine problem, but rather a problem in the bleed system that is used to cool the engine, a spokesperson for the space agency said.
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