Assembled and riveted flaperon skeleton. Riveted skins. The nose ribs worked better this time than on the left flaperon - the fluting seemed to be better so the ribs are straighter. Still need a couple of shims though.
Wasted an hour removing 40 rivets that I inadvertently set along the spar edge of the aft skin. Need to leave them open to install the nose skin but I got carried away and just kept riveting. Lucky I noticed before I'd done the lot. Aaargh! Must pay more attention!