What was found
CRACKED LOWER SIDE STIFFENER 3 AT INSPAR RIB 3 (STAB STA 111.10) - L/H HORIZONTAL STABILIZER. REPAIRED LOWER SIDE OF STIFFENER #3 AT INSPAR RIB #3(STAB STA 111.10) L/H HORIZONTAL STABILIZER IAW SRM 55-10-09-2R-4.
- Difficulty date
- June 27, 2025
- Submitted
- July 29, 2025
- Operation
- Air carrier
- Aircraft
- N296WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36613
- Aircraft time
- 58,371 hours, 35,212 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- 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.