What was found
AIRCRAFT WAS GROUNDED: FLIGHT DECK DOOR EXTREMELY DIFFICULT TO OPEN WHILE IN FLIGHT. MAINTENANCE ADJUSTED FLIGHT DECK DOOR LATCH MECHANISMS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-21.
- Difficulty date
- November 28, 2025
- Submitted
- December 2, 2025
- Operation
- Air carrier
- Aircraft
- N165US
- Make and model
- Airbus A321211
- Aircraft serial
- 1431
- Aircraft time
- 78,150 hours, 30,431 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Door Latch
- Condition
- Out Of Adjust
- Location
- Zone 200
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.