# Service difficulty reports: N449AN A list on [N449AN](https://openairdocs.org/aircraft/N449AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202609224291](https://openairdocs.org/sdr/AALA202609224291.md): Battery · discharged · Sep 21, 2026 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT JUMP SEAT GRAY FLASHLIGHT WILL NOT TURN OFF. MAINTENANCE FOUND THE FLASHLIGHT OFF HOLDER AND DISCHARGED. MAINTENANCE REPLACED FLASHLIGHT BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK IAW AMM 25- - [SDR AALA202608036477](https://openairdocs.org/sdr/AALA202608036477.md): Bottle · low pressure · Aug 2, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R3 DOOR ASSIST BOTTLE REQUIRES SERVICING. MAINTENANCE COMPLIED WITH 26L80052001. - [SDR AALA202606304093](https://openairdocs.org/sdr/AALA202606304093.md): Bottle · low pressure · Jun 27, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. - [SDR AALA202606307564](https://openairdocs.org/sdr/AALA202606307564.md): Bottle · low pressure · Jun 27, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. - [SDR AALA202602200728](https://openairdocs.org/sdr/AALA202602200728.md): Bottle · low pressure · Feb 19, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202602205956](https://openairdocs.org/sdr/AALA202602205956.md): Bottle · low pressure · Feb 19, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202601044958](https://openairdocs.org/sdr/AALA202601044958.md): Bottle · low pressure · Jan 2, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202601045682](https://openairdocs.org/sdr/AALA202601045682.md): Bottle · low pressure · Jan 2, 2026 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202511179943](https://openairdocs.org/sdr/AALA202511179943.md): Battery · no test · Nov 15, 2025 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD MEGAPHONE INOPERATIVE. MAINTENANCE REPLACED BATTERIES IN FORWARD MEGAPHONE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-51. - [SDR AALA202506251213](https://openairdocs.org/sdr/AALA202506251213.md): Strap · detached · Jun 24, 2025 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: R1 DOOR SLIDE---FORWARD "PULL" HAND STRAP NOT ATTACHED TO SLIDE. (SECURED TO UPPER FORWARD CORNER OF SLIDE AND ATTACHES TO SLIDE PACK BOLT). MAINTENANCE RESECURED HAND STRAP PER CMM 25-61-20. - [SDR AALA202506255122](https://openairdocs.org/sdr/AALA202506255122.md): Placard · missing · Jun 24, 2025 · N449AN · Airbus A321253NX · Placards and Markings > AIRCRAFT IN BASE MAINTENANCE: L1 DOOR GIRT BAR MISSING ORANGE DOT FOR FLOOR INDICATION. INSTALLED GIRT BAR ORANGE DOT DECAL PER AMM 11-00-00-02 - [SDR AALA202506301015](https://openairdocs.org/sdr/AALA202506301015.md): Wire Harness · damaged · Jun 20, 2025 · N449AN · Airbus A321253NX · Light System Wiring > AIRCRAFT IN BASE MAINTENANCE: SEAT ROW 21C EMERGENCY LIGHT INOPERATIVE. MAINTENANCE FOUND WIRING HARNESS TO SEAT ROW 21 ABC EMERGENCY LIGHT DAMAGED AND REPLACED IT PER CMM 25-21-6. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. - [SDR AALA202503101473](https://openairdocs.org/sdr/AALA202503101473.md): Bottle · low pressure · Mar 7, 2025 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202501221647](https://openairdocs.org/sdr/AALA202501221647.md): Bottle · low pressure · Jan 21, 2025 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R1 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R1 DOOR ASSIST BOTTLE. - [SDR AALA202501222746](https://openairdocs.org/sdr/AALA202501222746.md): Bottle · low pressure · Jan 21, 2025 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R4 DOOR ASSIST BOTTLE LOW 77 DEGREES AT 1000PSI. SERVICED R4 DOOR ASSIST BOTTLE. - [SDR AALA202501073399](https://openairdocs.org/sdr/AALA202501073399.md): Battery · no test · Jan 6, 2025 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD MEGAPHONE IS INOPERATIVE. REPLACE MEGAPHONE BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-51. - [SDR AALA202501036667](https://openairdocs.org/sdr/AALA202501036667.md): Bottle · low pressure · Jan 2, 2025 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202412186351](https://openairdocs.org/sdr/AALA202412186351.md): Window Shade · out of alignment · Dec 17, 2024 · N449AN · Airbus A321253NX · Standard Practices/Structures > AIRCRAFT WAS NOT GROUNDED: FLT ATT REPORTS 3L EMERGENCY DOOR WINDOW SHADE DIFFICULT TO OPEN AND CLOSE. MAINTENANCE REALINED SHADE IN TRACK. OPS CHECKED GOOD. - [SDR AALA202412161064](https://openairdocs.org/sdr/AALA202412161064.md): Accumulator · low pressure · Dec 14, 2024 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR ACCUMULATOR REQUIRES SERVICING. MAINTENANCE CHARGED R4 DOOR ACCUMULATOR TO THE CORRECT PRESSURE IAW AMM 52-10-00. - [SDR AALA202411049969](https://openairdocs.org/sdr/AALA202411049969.md): Door · out of adjust · Nov 1, 2024 · N449AN · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: LAVATORY E DOOR JAMS CLOSED WHEN SHUT. ADJUSTED LAVATORY E BI-FOLD DOOR PER AMM 25-40-00. - [SDR AALA202407084226](https://openairdocs.org/sdr/AALA202407084226.md): Module · inoperative · Jul 4, 2024 · N449AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS GROUNDED: SEAT ROW 11,12 AND 13 WHITE SEAT-MOUNTED EMERGENCY AISLE LIGHTS INOPERATIVE. REPLACED TERMINAL BLOCK MODULE AT POSITION #6 AT TERMINAL BLOCK RACK 7255VT PER ESPM 20-44-51. - [SDR AALA202406182267](https://openairdocs.org/sdr/AALA202406182267.md): Wire · broken · Jun 16, 2024 · N449AN · Airbus A321253NX · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: SEAT ROW 36ABC EMERGENCY LIGHT INOPERATIVE. MAINTENANCE FOUND BROKEN WIRE UNDER CARPET AT SEATS 36ABC AND REPAIRED IT PER AWD 33-50-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. - [SDR AALA202404177774](https://openairdocs.org/sdr/AALA202404177774.md): Receptacle · disconnected · Apr 16, 2024 · N449AN · Airbus A321253NX · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: FOUND SEAT 36C EMERGENCY LIGHT INOPERATIVE DURING PS CHECK. RECONNECTED EMERGENCY LIGHT CONNECTOR BLOCK RECEPTACLE AND PLUG AT SEAT 36C. - [SDR AALA202401295585](https://openairdocs.org/sdr/AALA202401295585.md): Actuator · tripped · Jan 27, 2024 · N449AN · Airbus A321253NX · Leading Edge Slat Actuator > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON ARRIVAL INTO CLT DUE TO THE SLATS LOCKED AT 0 ON DESCENT AND A SLATS FAULT MESSAGE. THE AIRCRAFT LANDED SAFELY AT CLT WITH FLAPS 3 AND NO SLATS. MAINTENANCE FOUND THE RIGHT WING #7 SLAT TRACK ACTUATOR TRIPPED - [SDR AALA202401293418](https://openairdocs.org/sdr/AALA202401293418.md): Servo · lack of lube · Jan 25, 2024 · N449AN · Airbus A321253NX · Leading Edge Slat Control System > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO LAX DUE TO THE FLIGHT CREW RECIEVING A FLIGHT CONTROL SLATS FAULT WHILE REQUESTING FLAPS AT 225K. FLAPS AND SLATS DID NOT EXTEND. FLIGHT CREW PERFORMED QRH PROCEDURE FOR LANDING. THE - [SDR AALA202401263418](https://openairdocs.org/sdr/AALA202401263418.md): Slat System · faulted · Jan 25, 2024 · N449AN · Airbus A321253NX · Leading Edge Slat Control System > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO LAX DUE TO THE FLIGHT CREW RECIEVING A FLIGHT CONTROL SLATS FAULT WHILE REQUESTING FLAPS AT 225K. FLAPS AND SLATS DID NOT EXTEND. FLIGHT CREW PERFORMED QRH PROCEDURE FOR LANDING. THE - [SDR AALA202310232771](https://openairdocs.org/sdr/AALA202310232771.md): Cylinder · low pressure · Oct 22, 2023 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: 4R DOOR EMERGENCY CYLINDER ACCUMULATOR PRESSURE OUT OF LIMITS. CHARGED 4R DOOR CYLINDER. - [SDR AALA202309066195](https://openairdocs.org/sdr/AALA202309066195.md): Life Line · missing · Sep 5, 2023 · N449AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: MAINTENANCE FOUND RIGHTT OVERWING EMERGENCY EXIT DOOR LIFE LINE MISSING. INTALLED LIFE LINE AS REQUIRED. - [SDR AALA202306197647](https://openairdocs.org/sdr/AALA202306197647.md): Damper · low pressure · Jun 15, 2023 · N449AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER EMERGENCY CYLINDER PRESSURE LOW. SERVICED R4 DOOR DAMPER EMERGENCY CYLINDER PRESSURE. - [SDR AALA202207067012](https://openairdocs.org/sdr/AALA202207067012.md): Damper · low pressure · Jul 4, 2022 · N449AN · Airbus A300* · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER LOW PRESSURE. SERVICED R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202206102692](https://openairdocs.org/sdr/AALA202206102692.md): Door · out of adjust · Jun 9, 2022 · N449AN · Airbus A321253NX · Lavatories > AIRCRAFT WAS NOT GROUNDED: RIGHT REAR LAVATORY DOOR STICKS ADJUSTED LAVATORY DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N449AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N449AN/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.