Brief Description: Preparing for FILL, port wing/strake/winglet
Wasn't keen on thick fill on the upper cowl to match the wing profile, so give it a solid base by building up a 10 x BID pad, tapering. Peel ply over all.
40g spline prep sand upper strake, wing and winglet on port side. Sanded mostly through the top ply on the outboard side of the winglet. Marked it so I will be more careful. Looks like there is an unsightly lump there under the layup.