fitted the smallest inspection panel to the L/H wing. This panel proved really tricky on the R/H wing. The other inspections panel are easy as you can mount them to the doubler and insert them from inside the wing, then drill the mounting holes for riveting. This panel is located forward of the main spar and there is no access from inside, so hence yopu have to play around a bit and drill the first hole blind and hope that it works out (which they did). the first one on the R/H wing caused me a bit of a headache, this one went smoothly.
