dnimigon
Active Member
So I'm at the point of riveting the leading edge wing skin to the main spar of my RV9. My arms aren't 6 ft. long and I don't know how you would hold a bucking bar properly in out of sight so how do you builders do this one. I posted this on another area and one builder siad Van's okayed it to use LP4-3 and LP4-4 pop rivets on this. any thought's from you experienced builders. Are these pop rivets suitable for this.