claycookiemonster
Well Known Member
I am about to finish the removable wingtip preparation. What is the consensus on the W-728 reinforcing strip if installing platenuts for a removable tip?
Drawing 17A shows a W-728 reinforcing strip on the inside of the wingtip flange to receive either permanently installed rivets, or rivets from platenuts on removable wingtips. The verbage on page 7-13 says the reinforcing strip is not necessary with platenuts and the removable tips.
Do I believe the words (no reinforcing strip) or the drawings (reinforcing strip either way)?
Drawing 17A shows a W-728 reinforcing strip on the inside of the wingtip flange to receive either permanently installed rivets, or rivets from platenuts on removable wingtips. The verbage on page 7-13 says the reinforcing strip is not necessary with platenuts and the removable tips.
Do I believe the words (no reinforcing strip) or the drawings (reinforcing strip either way)?