No easy task.  After a lot of study of the drawings, I totally screwed up the first two gear channel parts and ordered new ones.  I believe I have the left one done; drilled, clecoed and ready to rivet.  I will to wait on the spar riveting, I see some challenges there with the second row of rivets in the rib channels.  …

Today closed up and riveted the top skin and horns.  Rechecked the electric trim with a 9v battery, Not happy with the provided cotter pin attachment to the clevis rod as it appears to me to be hazard should it catch on something so I spent extra time laying it down.  I notice a lot of openings in this design which is an invitation to insects, mud wasp and what have you.  Anyone have ideas in how to fill those openings?…

I have been stuck working on the elevator trim tab.  I needed to fabricate the horn and install it in order to adjust the servo push rod and ran into a problem with the drawing of the horn.  It does not fit the clevis of the RCS-7 Clevis kit supplied with the CH601 kit.  I worked to modify the horn to fit the clevis, positioned it and drilled ready for rivets…