What was found
L1 DOOR WILL NOT OPEN OR CLOSE FROM NEARLY CLOSED POSITION CYCLED DOOR FULL OPEN TO FULL CLOSED OP€™S CHECK GOOD
- Difficulty date
- June 15, 2025
- Submitted
- June 16, 2025
- Operation
- Air carrier
- Aircraft
- N278UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48577
- Aircraft time
- 79,884 hours, 17,091 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- Unknown
- Location
- L1
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.