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| Home > Articles & Tips Index > Construction > Lightening Foam Wings [Courtesy of Nick & Alex Froude [n.a.froude "at" xtra.co.nz], August 1999 - as posted to EFLT] Back in my control-line combat days it used to be the thing to do to cut both ends out of a food can, squash it slightly into an oval, heat it on the stove, then use it to cut oval holes in the wing between spar and TE. A lot easier than using a hotwire and templates, and the oval holes prevent stress risers Nick |
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