What was found
CRACKED FLOORBEAM BS 540 BTW BL 0 TO RBL 24.75 WL 208.1. REPLACED IAW SRM 51-40-02; SRM 51-10-02, ITEM 9, AND DWG 143A0060, SHEET 36, REV A.
- Difficulty date
- December 9, 2025
- Submitted
- January 5, 2026
- Operation
- Air carrier
- Aircraft
- N453WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29847
- Aircraft time
- 70,040 hours, 41,687 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Zone 200
- 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.