What was found
RT HORIZONTAL STAB RIB, STAB STA 120.30, 3RD VERTICAL STIFFENER CRACKED. FOUND RT HORIZONTAL STAB RIB STAB STA 120.30 3RD VERTICAL STIFFENER TO BE OUT OF LIMITS, PER SRM 55-10-09-1A-1. REPAIRED PER SRM 55-10-09-2R-5.
- Difficulty date
- October 30, 2020
- Submitted
- November 30, 2020
- Operation
- Air carrier
- Aircraft
- N569WN
- Make and model
- Boeing 7377CT
- Aircraft serial
- 33656
- Aircraft time
- 60,893 hours, 31,093 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.