Brief Description: Drill and Deburr Bottom of Left Tank
Back in the shop after a hectic May with travel for work, family visits and holidays. Drilled and deburred all holes in the bottom of the tank. Put tank down on bench and drilled and deburred holes in the outside of baffle. Tested the countersink on scrap and then countersunk the spanwise row of holes for the skin to baffle juncture. Flipped the tank over and countersunk the other side. Disassembled the tank and deburred the baffle on the inside. Deburred the tank stiffeners and began deburring the ribs.
