What was found
CRACK INSPAR RIB LOCATED STAB STA 120.30 AND 9 INCHES OF REAR SPAR AT RT HORIZONTAL STABILIZER. PERFORMED REPAIR LOCATED STAB STA 120.30 AND 9 INCHES OF REAR SPAR AT RT HORIZONTAL STABILIZER IAW SRM 55-10-09-2R-5. REPAIR 5.
- Difficulty date
- October 2, 2025
- Submitted
- October 27, 2025
- Operation
- Air carrier
- Aircraft
- N445WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29841
- Aircraft time
- 70,257 hours, 42,212 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.