I started the practice kit today. It was a great learning experience. I have two questions. I had some oilcanning on the lap joint. I started riveting from one end and moved to the other. I think the oilcanning is from some error stacking from my new guy match drilling. The second is the two flush rivets on the angle. There is a gap between the angle and sheet. I feel this is from to shallow machine countersink on the angle.. Thoughts and thanks.
Brian
Brian