I drilled the tank attach angles for the 3/8″ fuel fitting and six 1/8″ rivets.
The reverse side has a reinforcement plate that stiffens the nose of the rib since there are no rivets along the leading edge.
Drilled Tank Attach Angles for Flop Tubes
The reverse side has a reinforcement plate that stiffens the nose of the rib since there are no rivets along the leading edge.