What was found
RHW T/E I/B AILERON L/H O/B ATTACH HINGE RIB UPPER T/E FLANGE FOUND CRACKED AS MARKED.(<P>RHW T/E I/B AILERON L/H O/B ATTACH HINGE RIB UPPER T/E FLANGE CRACKED AREA REPAIRED IAW RI-57-20-17701 REV.A. NO FURTHER DEFECTS NOTED.</P>)
- Difficulty date
- August 1, 2025
- Submitted
- August 1, 2025
- Operation
- Air carrier
- Aircraft
- N856GT
- Make and model
- Boeing 74787UF
- Aircraft serial
- 37561
- Aircraft time
- 56,498 hours, 9,332 cycles
- System (JASC)
- 5751 · Ailerons
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 600 Aileron
- 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.