Started on forward middle bulkheads

Today I started working on the forward mid fuselage bulkheads. Some of the steps required the use of a reamer, both a .311 and .375 reamer. I missed that when reviewing tools to buy for fuselage work. Luckily McMaster-Carr is open on Saturdays for a half day. $45 and 1 hour hour drive later I was back in business.

Mid fuselage bulkheads parts primed

Started riveting the doublers and side channels together

Time for some reaming

Reaming holes in the bulkhead

Rear wing-spar attach bars riveted together

Reamed the attach bars to the bulkhead

Bulkhead all done for now with the attach bars temporarily bolted on

Design pdevty