What was found
LT HORIZONTAL STABILIZER #3 RIB STAB STA 111.10, CRACKED AT #2 STIFFENER. REPAIRED RIB PER SRM.
- Difficulty date
- September 4, 2019
- Submitted
- September 16, 2019
- Operation
- Air carrier
- Aircraft
- N447WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33720
- Aircraft time
- 55,901 hours, 32,845 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- Condition
- Cracked
- Location
- Lt Horiz 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.