Finished dimpling the HS skins. The picture shows the C-frame positioned for dimpling the rear half of the skins ( from 2 rivets behind the front spar to the trailing edge. TheC-frame was repositioned for dimpling the forward half of the skins. This allwed the skins to be almost continuously supported during dimpling, and the forward-most holes could be dimpled with the C-frame without stressing (or scratching) the skins.
It's too cold to do any alodining/priming, so that step - as well as final assembly/riveting will be delayed until spring. In the meantime, I'll move on to the elevators
