Wing - Spars

2003-11-29 - Countersink the Left Wing Spar. (3.5 Hrs).

Continue to install nutplates and countersink the left wing spar. Goes faster if you attach all nutplates, then countersink.
Cleco one hole, squeeze the other, repeat. Couldn't be easier.
A lot of nutplating and countersinking going on here.
Makes a whole lot of mess.