What was found
LEFT HORIZONTAL STAB RIB #5 129.50 STIFFENER #3 POSSIBLE CRACK. / REPAIRED L/H HORIZONTAL STAB RIB #5 STA. 129.5 AT #3 STIFFENER IAW SRM 55-10-09-2R-4 REPAIR 4. SEE TASKS FOR INDIVIDUAL SIGN-OFFS.
- Difficulty date
- June 10, 2020
- Submitted
- June 26, 2020
- Operation
- Air carrier
- Aircraft
- N949WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36663
- Aircraft time
- 33,682 hours, 20,301 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.