21st February 2012

Sanding tips

Hours: 1.5 | Posted in Wing & Tail Joins

More work on the empennage tips: drilled & countersunk the rudder bottom, then removed and sanded.  Applied micro to spots on several of the tips, to fill in divots along the joints in factory layups.  Put a blob of epoxy around the rivnuts for the rudder light, to make that a little more stable.

Pushed micro into the voids and large pinholes in the empennage fairing; this will likely still need another coat or two of epoxy or filler and plenty more sanding before it’s done.

On the right hand heat control, replaced the black-on-white label with a white-on-black version.  The P-touch labeller’s smallest text is larger than the size I was able to print with the Rhino, though, so it’s a bit out of proportion with the knob.  If I can find white-on-black Rhino tape, I might replace it again someday.

Slid a piece of nylon expandable sleeveing over the trim servo wires that protrude from the left elevator, for extra protection against chafing the wires.  Secured with heat-shrink on the end.

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