Brief Description: Hung HS on Garage Ceiling. Started Rudder
Hung the Horizontal Stabilizer from the garage ceiling for safekeeping. Cleaned up around the garage to get ready for the rudder. Started the Rudder by cutting lightening holes in the rear spar doubler. I used bimetalic hole saws (1 1/2" and 2") to cut the lowermost of the respective size holes . Found that the tool wobble was too great even though I used the drill press. The two holes ended up 1/32" larger that spec, but since they are in the widest section of the doubler, there will be no strength issues. Will obtain 1 7/8" and 1 3/8" hole saws for the remaning holes.