What was found
CRACKED KEELBEAM, BS 727 - 727A, S27R, REPAIRED THE KEELBEAM IAW EA 25-153-03151-WIP1, EA 25-153-03151, & SRM 53-60-12-2R-1, REPAIR 1.
- Difficulty date
- November 8, 2025
- Submitted
- December 15, 2025
- Operation
- Air carrier
- Aircraft
- N917WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36624
- Aircraft time
- 57,012 hours, 34,522 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Condition
- Cracked
- Location
- Zn 100 Fus Lower
- 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.