Brief Description: LH Flap and Aileron TE trimming
I spent some time laying out the LH flap and aileron TE line. I have just barely enough material to trim on the flap inboard edge. I used string to mark a sand to line. I then used a long alum sq tube with sandpaper glued to one face as a sanding block. This worked well. I then marked the aileron shear web upper wing skin line. I trmmed the web to this line and then measured the upper wing skin thickness at the aileron location and made a line on the shear web representing that. It will be a sanding reference when fitting the upper skins.