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Plywood Ribs

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Well-Known Member
Lifetime Supporter
Nov 24, 2007
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I'm starting a project and considering plywood ribs. I have access to a CNC Laser, so I can get ribs cut in nothing flat.
What is the proper way to build ply ribs?
What I've found so far is triangular cutouts and capstrips.

Since this is a predominately wood oriented site, at least for wings, I'm asking the knowledge base here.

My main reason for ply ribs is expediency. Get er' done!


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