What was found
BS 360 FLOORBEAM FWD FLANGE 6EA MOUNTING HOLES CRACK. BS 360 FLOORBEAM UPPER CHORD HORIZ FWD FLANGE AT RBL 29 - 60 AREA REPAIRED AS PER UPS EO NR B747-5320-12407 APPENDIX 'D' PLAN 'C'.
- Difficulty date
- July 25, 2005
- Submitted
- August 3, 2005
- Operation
- Air carrier
- Aircraft
- N683UP
- Make and model
- Boeing 747121
- Aircraft serial
- 20353
- Aircraft time
- 87,225 hours, 2,137 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Fuslage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.