What was found
CRACK ON THE INBD SIDE, LOWER CHORD INSPAR RIB HSS 120.30 IN THE RT HORIZONTAL STAB. PERFORMED PERMANENT REPAIR ON THE RIB IAW SRM 55-10-09-2R-5, REPAIR 5, FIGURE 205.
- Difficulty date
- January 17, 2026
- Submitted
- February 12, 2026
- Operation
- Air carrier
- Aircraft
- N242WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32505
- Aircraft time
- 64,625 hours, 38,789 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 300
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.