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Why the Boeing 787 Dreamliner Keeps Peeling Paint — Despite Being a Favorite for Airlines. The 787’s paint issue isn’t cosmetic—it’s structural. Its wings are built in layers: carbon fiber (structure), copper mesh (lightning protection), and a thin fiberglass layer on top. The paint sits on that outer layer.... show more
117,399 次观看 • 6 个月前 •via X (Twitter)
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