What was found
AIRCRAFT WAS GROUNDED: AFTER TAKE OFF WHILE CLIMBING THRU 1000 FT THE FLIGHT CREW RECIEVED A MASTER CAUTION SINGLE-CHIME FOR LANDING GEAR DOORS NOT CLOSED WHICH WENT AWAY AFTER ABOUT 15 SECONDS WITH NO OTHER INDICATIONS. (OPEN)
- Difficulty date
- September 28, 2026
- Submitted
- September 30, 2026
- Operation
- Air carrier
- Aircraft
- N471AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 12262
- Aircraft time
- 7,221 hours, 2,030 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Door
- Condition
- Fault Message
- Location
- Zone 700
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.