Today I Learned (TIL)

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TIL an FAA audit of the 737 MAX assembly process found that mechanics at Spirit aerosystems (A Boeing supplier) were using hotel key cards to check the seal of emergency exits, and Dawn dish soap ... (www.kwch.com)

submitted 1 month ago by bot@lemmit.online to c/todayilearned@lemmit.online

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The original was posted on /r/todayilearned by /u/Algrinder on 2025-07-24 00:55:22+00:00.

Original Title: TIL an FAA audit of the 737 MAX assembly process found that mechanics at Spirit aerosystems (A Boeing supplier) were using hotel key cards to check the seal of emergency exits, and Dawn dish soap as a makeshift lubricant for door seals and wiped off the soap with a cheesecloth to make it look clean

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