Tonight I drilled the F-770 skins to the fire wall after verifying 5/8" dimension from skin edge to forward fire wall face. I then drilled the forward end portion of the longeron to the WD-602 steel support brackets. These brackets are what secures the motor mount to the airframe, a pretty important juncture.
Colten did homework in the shop while I worked. Diane watched a little tv too.
