Thread: So do Boeing 787's need wing sand, wax, buff, reprofile, refinish?
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Old July 13th 07, 07:50 PM posted to rec.aviation.soaring
Jack[_4_]
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Default So do Boeing 787's need wing sand, wax, buff, reprofile, refinish?
PIKs were built in an autoclave, though I'm not sure they were done in
prepreg. My 31-year-old sailplane still doesn't have a spar bump...
unfortunately, the molds were't terribly stable...

Jack