What was found
RT WING, RIB 21 OB OF AILERON PCU HAS A CRACK ON UPPER FLANGE. REPAIRED RT WING RIB 21 OB OF AILERON PCU UPPER FLANGE CRACK WITH A FILLER AND DOUBLER IAW SRM 57-20-07 STEP 4 FIG. 203
- Difficulty date
- July 14, 2026
- Submitted
- July 24, 2026
- Operation
- Air carrier
- Aircraft
- N931AE
- Make and model
- Emb EMB145LR
- Aircraft serial
- 14500912
- Aircraft time
- 46,633 hours, 42,771 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 600
- 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.