A Wing Question

[jivey61 at bellsouth.net]

>  Bob
 The outward force of the snap roll which is probably the most outward force along the tube must be less than the shear point of a 4-40 screw.A lot of us use this to hold the wings on.

 Jim Ivey
> From: "Bob Pastorello" <rcaerobob at cox.net>
> Date: 2004/07/06 Tue PM 06:55:40 EDT
> To: "NSRCA" <discussion at nsrca.org>
> Subject: A Wing Question
> 
> Anyone out there actually calculated (or measured) how much OUTWARD force is exerted on our wings during our typical stuff?  I'm looking for the force in line with the wing tube, spanwise, for the "retaining" load to keep the wings ATTACHED.....
> 
> Any knowledge?
> 
> Bob Pastorello
> rcaerobob at cox.net
> www.rcaerobats.net
> 
> 
> 

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