It was extremely hot and humid today... I back riveted the rudder stiffener to the skins and then I finished putting the trailing edge in with the tape and clecoed it together. I also installed four nutplates for static wicks. I put the two halves together with the "unpeeling" method that Vans suggests... there is not much room for the rivet puller there. Tomorrow, I'll finish riveting the skin to the spar.