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Forum:	Exploration: Moon to Mars
Topic:	NASA's Artemis II mission (Orion/SLS)

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Your Reply: HTML is ON UBB Code is ON Smilies Legend	[QUOTE]Originally posted by Robert Pearlman: [B]NASA release <blockquote><font size="+0">[b]Launch abort system hatch closed[/b]</font> NASA teams have closed the launch abort system hatch during the Artemis II wet dress rehearsal, simulating final launch day procedures. The launch abort system hatch provides access to the Orion crew module through the abort tower and must be securely sealed to ensure crew safety during ascent. Closing the launch abort system hatch is a critical milestone that confirms the spacecraft is fully configured for flight. The hatch is designed to protect astronauts in the event of an emergency during launch, and proper hatch integrity ensures the system can perform as intended. With the hatch secured, the closeout crew validates mechanical seals, verifies environmental conditions, perform leak checks, and confirms readiness for the next steps in the countdown sequence. Next up, the closeout crew will depart the launch pad once its work is completed.</blockquote> [/B][/QUOTE]
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