Dimpled and countersunk all Vertical Stabilizer parts. Clecoed everything in preparation of final riveting. Left the countersunk holes in the spar doubler unprimed (may add primer touchup before assembly). All CS holes measured .0065 to .0080.
Also, match drilled bottom two holes of HS410 (bottom bracket) according to drawing 27a for Tricycle gear. Drilled 2 #30 holes (for -4 rivets) in Spar, Doubler and bracket. Will add touch up paint to new holes in steel brackets.
