Here we flip the flight-deck over, and run around the perimeter with a silicone bead. Waiting to be fixed are the 'hard-points' within the airframe, used on fighter-jets for things like drop-tanks and missile-rails, but which here will later support a nice chair.
The hard-point material is unplanned inch-thick timber from Rosbotham's around the corner here. As an off-cut, they let me have it gratis.
"Up yours BAE Systems, our hard-points are for free."
