Brief Description: Match drilled plenum angles to the baffles.
With Charlotte helping me to line up the drill for perpendicularity, I match drilled the plenum angles for the #4 side baffle and the #3 aft and side baffles. We covered the engine with towels to keep the drillings from falling into the cylinder fins and other inaccessible places. We vacuumed after drilling hoping not to miss anything. Our tech counselor dropped by to see how the plenum was progressing and said it looked good, so far anyway.
We decided that we would add a 1" strip of glass cloth inside the attach area on the nose pant of the main wheel pants to give a little more thickness so that we can countersink for the Tinermann washers. We'll do that project tomorrow. This will also reduce the difference in the heights, after they're attached, of the aft and nose part of the pants which means less filling and sanding.
Drilled a bolt hole into center of plenum forward lip to connect to the forward baffles.
Match drilled the angle to the #4 side baffle.
Match drilled the angles to the #3 aft and side baffles.
