LOX fill line freeze event during tanking operation

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team@spacex.demo · 2026-05-28 · ISS-SPAX-0005

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Last updated2026-06-05 09:00

Description

Freeze detected at T-47min during LOX loading. Fill line condensation caused plug that delayed launch window by 3h.

ccp.team@nasa.gov2026-05-30 08:50

Please provide the tanking timeline and the fill-line temperature trace for the 3-hour hold. We want it in the Crew-11 readiness package.

taylor.singh@spacex.demo2026-06-04 12:30

Trace attached. Root cause is condensation at the fill-line elbow; we are adding a purge line and revising the chill-down sequence.

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