17 MAY 15: Page 27-4 steps 7-8: 4.75 hours

Riveted the WD-1004 nose gear tension fittings, F-1001E-L/R center angles, and nutplates to the F-1048-L/R forward fuselage ribs.  One of the nose gear fittings:

Riveted the left forward rib subassembly and the F-1001G-L gusset to the firewall bulkhead subassembly.  I will leave the right rib off for now.  I ordered the tunnel access panel kit and it will be much easier to install with the rib off.  The bulkhead is pretty much complete: