Wednesday, August 29, 2018

Empennage

Empennage Fairings ( 4 hrs )

Per Sect 12-13, final trimmed Fairing edges to within 9mm of holes.  Covered Fuse, HS, and VS contact areas with cellophane packing tape (then applied auto wax for good measure).  Mixed epoxy/flox to smooth, slight sag mix then applied to underside Fairing in marked areas.   Tried not to smear all over VS as I positioned onto Fuse/HS/VS.   Inserted 27 screws followed by major clean up.  Several hours later, I began sanding to eliminate slight waviness and taper toward edge.   Lots of sanding to do next.  (I'm praying the Fairing comes off, but gonna wait until more rough sanding done)
trimmed edges, re-installed
clear tape, then car wax applied as extra release


Underside sanded where flox will be attaching
after clean up, starting to cure.  

later, after cure, began to sand.  Shows how
waviness is being eliminated.  Will have consistent
edge contacting alum, with no gaps.