Started the day removing the blue film from the rivet lines on the top skins. Assembled them onto the wing ribs and final / match drilled all the wing walk doublers. Then machine countersunk all the holes for rivets and screws. After dissasembly of the right wing I had a lot more deburring to do and also realized I had flipped one of the wing walk doublers and drilled a few new holes. Luckily they were nearly mirrors to begin with and no harm was done by flipping it over. Ended the day by planning out all the pitot tube and electrical routing for the left and right wing spars. Will drill those next sessions.
