I put the wing top skin riveting on hold due to my rivet partner is out of commision of a while. So, i moved on to Aileron construction. Started by building the flat work surface,. (Details under "tools" section)
Assembled the A-904 nose ribs and counter balance tube to the spar. I'm building both L. and R. side Ailerons at the same time, so this was done for both sides. Next, Cut and trimed all A-910 stiffeners and match drilled them to the upper and lower skins.
