Date:    7-3-2015
Number of Hours:    3.00
Brief Description:    Drill holes lens / wing
Using non split point drill bits drilling lens attach holes using holes in skin as reference.
Drilled out holes #40 then #30. drilled to 5/32 and then Counter sunk the Plexiglas to accept dimpled skin.

Drilled out retaining brackets and counter sunk for nut plates. Scuffed and alodined.
Installed / riveted nut plates to retaining brackets. Had to drill out 3 rivets standing too tall.