What was found
AIRCRAFT WAS GROUNDED: RIGHT HAND HORIZONTAL STABILIZER RIB END CLOSURE FITTING LOWER FLANGEWAS FOUND TO HAVE TWO INCH CRACK AT TRAILING EDGE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
- Difficulty date
- February 2, 2025
- Submitted
- February 5, 2025
- Operation
- Air carrier
- Aircraft
- N981AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29569
- Aircraft time
- 46,771 hours, 19,560 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 300
- 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.