What was found
L/H HORIZONTAL STABILIZER RIB ASSEMBLY #4 (STATION 120.30) VERTICAL STIFFENER #3 CRACKED. / REPAIRED STIFFENER PER SRM.
- Difficulty date
- February 11, 2020
- Submitted
- February 20, 2020
- Operation
- Air carrier
- Aircraft
- N945WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36660
- Aircraft time
- 34,108 hours, 20,692 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.