01/18/19: 6.93Hrs 1. A-1203, A-1204-L&R, A-909 and A-1201C-L were clecoed together. 2. Two #30 holes were match-drilled into A-909, then A-1204 L&R were riveted to A-909. The left subassembly so far was clecoed to A-1203 and A-1201C-L.
01/19/19: 2Hrs A-1203, A-1204-L&R, A-909 and A-1201C-R were clecoed together. Two #30 holes were match-drilled into A-909, then A-1204 L&R were riveted to A-909.
01/21/19: 5.43Hrs The right subassembly so far was clecoed to A-1203 and A-1201C-R. 5. For both subassemblies the holes of A-1201C-L&R were match-drilled #30 into both A-909, A-1201s were also used to match-drill #30 both pairs of A-1204L&R and two holes on each A-1204 were final-drilled #30.