What was found
AIRCRAFT WAS GROUNDED: FLIGHT DECK RIGHT HAND SLIDING WINDOW CRAZED RESULTING IN A REDUCTION OF VISIBILITY. MAINTENANCE REPLACED THE SLIDING WINDOW PER TASK CARD 26L21156001.
- Difficulty date
- January 29, 2026
- Submitted
- February 2, 2026
- Operation
- Air carrier
- Aircraft
- N427AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10235
- Aircraft time
- 19,837 hours, 5,470 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Sliding Window
- Part number
- NH252162
- Part serial
- L519314
- Condition
- Crazed
- Location
- Zone 200
- Part time
- 19,837 hours, 5,470 cycles
- 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.