Working on the top wing skins for my RV-10. Page 16.2, step #3 of the plans says to machine countersink some #19 holes and many #40 holes for flush screws/rivets. Am I reading this right? The skin is 0.032" thick and my understanding was that machine countersinking aluminum sheet this thin is generally frowned upon as discussed and explained in the following thread:
http://www.vansairforce.com/community/showthread.php?t=11409
1... Am I reading the plans correctly? If not, what am I missing?
2... Is there a better way to deal with this step (assuming I'm reading it right?)
http://www.vansairforce.com/community/showthread.php?t=11409
1... Am I reading the plans correctly? If not, what am I missing?
2... Is there a better way to deal with this step (assuming I'm reading it right?)
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