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Old January 23rd 07, 12:35 AM posted to rec.aviation.homebuilt
Capt. Geoffrey Thorpe
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Posts: 790
Default substitute aluminum for 4130?

"ChuckSlusarczyk" wrote in message
...
In article om, Bob
Kuykendall
says...

...
where it folds over and sticks to itself. AC43.13 change 2e will
address the repair of duct tape laminates, with specific reference to
brand-name materials that went off the market in 1974.


Hmmm I guess we would need to know the section modulus as well and the
moment of
enertia of th section .Maybe a composite of duct tape and cardboard would
give
better stifness .Ahhhh the possibilities are endless :-)

Chuck (tape 'er down boys tape 'er down ) S


Actually, it should be the optimal substitue for Stitts fabric / Polly blah
blah blah - Duct tape is both self stick and pre-finished...

--
Geoff
The Sea Hawk at Wow Way d0t Com
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