01/31/20: 11.83Hrs 1: The F-1294C tailcone tabs positioned and clamped to the F-1294B lower tailcone. 2: The holes on F-1294Cs were match-drilled #40 to F-1294B, the parts were deburred as needed. 3: Both tailcone fairings were attached to the tailcone.the upper fairing was clamped to the tabs clecoed to the bottom fairing. 4: A total of 12 holes (the middle one from each tab) were match-drilled #40 to the upper tailcone fairing. The holes were deburred. 5: The tabs were clecoed to the inside surface of the lower fairing. 6: 12 Holes were final-drilled #27 onto the tabs and F-1294A. The holes were deburred.
03/12/20: 1.17Hrs 7: F-1294A and F-01294B-1 were match-drilled #40 in a total of 8 locations. 8: F-1294A and F-01294B-1 were final-drilled using a #27 plexi-bit.
