Only a small working session. First I install the nav light supply on the outer rib.



Then I begin isntalling the angle of attack sensors. I decided to install a AFS AOASport. The upper and lower wing skins are drilled so as to sense the local pressure, the some supports are installed to allow for the fitting of tubing to get the pressures to the calculator. The lower wing gets also drilled to be able to insert a small stick to drain the upper port.
On the picture (lower skin at the top), you can see both ports and the little stick. I still have to seal everything, install the tubing and find an any to built some kind og guide for the draining stick.