What was found
CORROSION AT AFT CABIN FLOOR BEAM UPPER SURFACE AT STA 986.5 RBL 32 AND RBL 40. / CORROSION AT AFT CABIN FLOOR BEAM STA 986.5 RBL 32 TO RBL 40; TO BE REPAIRED ON N/R W141118; 2000/0151
- Difficulty date
- February 18, 2020
- Submitted
- March 26, 2020
- Operation
- Air carrier
- Aircraft
- N424WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29828
- Aircraft time
- 61,632 hours, 36,258 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.