Completed installation of wiring conduit in L wing after aquring a 3/4" Unibit and a 6" extension. RTVed all remaining hole/conduit intersections except one.
Determined installation plan for pitot tube and pitot line. Located scrap .020 aluminum for shim beneath backing plate. Practiced cutting and flaring 1/4" aluminum tubing. Figured out how fittings on tubing will work.
The hangar lost one phase af AC, resulting in only one circuit and two llightbulbs operating, so I knocked off work early, just as the second circuit was shut off by ConEd.