What was found
FLIGHT DECK L1 WINDOW FRAME, POSSIBLE CORROSION. PERFORMED A REPAIR TO THE L1 WINDOW FRAME A-B & C-D POST, A-C & B-D SILL IAW ECRA 5610-01570 REV A.
- Difficulty date
- July 13, 2026
- Submitted
- July 22, 2026
- Operation
- Air carrier
- Aircraft
- N37521
- Make and model
- Boeing 7379
- Aircraft serial
- 64497
- Aircraft time
- 18,153 hours, 6,050 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Window Frame
- Part number
- 141A8811
- Condition
- Corroded
- Location
- Zone 200
- 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.