What was found
DURING PERIODIC CHECK, THE MAIN DECK UPPER FLOOR BEAM WAS FOUND DAMAGED IN THE UPPER SURFACE OF UPPER CHORD FS 460, RBL 59. FLOOR BEAM IS MADE OF 2024-T3511 ALUMINUM. MADE REPAIR PER EA 66-97922.
- Difficulty date
- March 24, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N631US
- Make and model
- Boeing 747251B
- Aircraft serial
- 23111
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Chord
- Condition
- Damaged
- Location
- Fus 460
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.