Narrative:

Dispatch and flight crew failed to notice that ZZZZ was no longer a suitable ETOPS alternate based on the information provided.after flight during company audit. Multiple flights; multiple companies.

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Original NASA ASRS Text

Title: A B777 crew flew an oceanic flight with ZZZZ as an ETOPS alternate; but it was not legal because of inadequate weather information.

Narrative: Dispatch and flight crew failed to notice that ZZZZ was no longer a suitable ETOPS alternate based on the information provided.After flight during company audit. Multiple flights; multiple companies.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.