N123NN

Service difficulty reports · 143

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "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 = 'N123NN' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR AALA202609092441Access Panel · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT WING FUEL ACCESS PANEL 550AB - REPLACED FUEL ACCESS PANEL 550AB PER JOB CARD 26C5405702Sep 7, 2026 · N123NN · Airbus A321231 · Wing, Plate/SkinSDR AALA202609054183Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT STRINGER AT FR 65 AND S31R - REPLACED STRINGER PER SRM 51-72-11Aug 19, 2026 · N123NN · Airbus A321231 · Fuselage Main, Longeron/StringerSDR AALA202608282421Seat Track · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CABIN BEAM-SEAT TRACK AT FR 16 AND Y1292 LEFT - REPLACED BEAM-SEAT TRACK PER SRM 51-72-11Aug 16, 2026 · N123NN · Airbus A321231 · Fuselage, Seat/Cargo Attach FittingsSDR AALA202609168186Shear Plate · crackedAIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE BETWEEN FR 69 AND FR 70 AT S23R - REPLACED SHEAR PLATE PER SRM 51-72-11Aug 15, 2026 · N123NN · Airbus A321231 · Fuselage Miscellaneous StructureSDR AALA202609053628Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 5 HINGE ARM HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202609056100Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 5 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202609054293Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 4 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202609056009Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 4 HINGE ARM HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202609054179Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 6 HINGE ARM HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202609059504Hinge Arm · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 3 HINGE ARM HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Horizontal Stabilizer StructureSDR AALA202608246034Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER ELEVATOR POSITION 6 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Elevator StructureSDR AALA202608246368Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER ELEVATOR POSITION 1 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Elevator StructureSDR AALA202608240128Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER ELEVATOR POSITION 3 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Elevator StructureSDR AALA202608249099Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 2 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Elevator StructureSDR AALA202608244065Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER ELEVATOR POSITION 2 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Elevator StructureSDR AALA202608247935Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR POSITION 1 HINGE ARM END FITTING HAS EXCESSIVE PLAY -MAINTENANCE REPLACED HINGE ARM END FITTING PER AMM 55-16-42Aug 13, 2026 · N123NN · Airbus A321231 · Elevator StructureSDR AALA202607151947Valve · fault messageAIRCRAFT WAS NOT GROUNDED: FUEL CTR L XFR FAULT OCCURRED DURING CLIMB OUT WITH THE CENTER TANK EMPTY. THE FLIGHT CREW TURNED L XFR PUMP OFF AND CONTINUED FLIGHT. MAINTENANCE REPLACED THE FUEL CONTROL VALVE ACTUATOR 11QL PER AMM 28-26-51.Jul 11, 2026 · N123NN · Airbus A321231 · Fuel Transfer ValveSDR AALA202605132104Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT FORWARD SERVICE DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-00-00.May 12, 2026 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202512043015Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Dec 1, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202510175491Elec Connector · looseAIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 14WL DURING SYSTEM TEST. MAINTENANCE FOUND CANNON PLUG LOOSE, TIGHTENED CANNON PLUG AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.Oct 16, 2025 · N123NN · Airbus A321231 · Light System WiringSDR AALA202510174196Bottle · low pressureAIRCRAFT WAS GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Oct 16, 2025 · N123NN · Airbus A321231 · Service DoorsSDR AALA202508303339Flashlight · no testAIRCRAFT WAS GROUNDED: FLASHLIGHT INOPERATIVE AT THE #3 FLIGHT ATTENDANT JUMPSEAT. MAINTENANCE REPLACED FLASHLIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-60-00.Aug 28, 2025 · N123NN · Airbus A321231 · Emergency EquipmentSDR AALA202508199763Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.Aug 18, 2025 · N123NN · Airbus A321231 · Service DoorsSDR AALA202507298011Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: LEFT HAND EMERGENCY EXIT DOOR 834 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE IS LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jul 26, 2025 · N123NN · Airbus A321231 · Emergency ExitsSDR AALA202507299823Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: LEFT HAND EMERGENCY EXIT DOOR 833 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE IS LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jul 26, 2025 · N123NN · Airbus A321231 · Emergency ExitsSDR AALA202507253997Structure · out of positionAIRCRAFT WAS NOT GROUNDED: R4 DOOR HAS A PIECE OF CHORD COMING OUT OF SEAL. MAINTENANCE REPOSITIONED ESCAPE SLIDE LACING CHORD PER AMM 25-62-44.Jul 22, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202503273411Bottle · leakingAIRCRAFT WAS GROUNDED: RI DOOR DAMPER AND EMERGENCY OPERATION CYLINDER LEAKING. REPLACED RI DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.Mar 25, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202503172913Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Mar 14, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202501079845Damper · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER BELOW GREEN BAND. ACCOMPLISHED SERVICING OF DOOR DAMPER FOR R3 DOOR TO MIDDLE OF GREEN BAND.Jan 6, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202501079221Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER BELOW GREEN BAND. ACCOMPLISHED SERVICING OF DOOR DAMPER FOR L2 DOOR TO MIDDLE OF GREEN BAND.Jan 6, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202501079837Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER BELOW GREEN BAND. ACCOMPLISHED SERVICING OF DOOR DAMPER FOR L3 DOOR TO MIDDLE OF GREEN BAND.Jan 6, 2025 · N123NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202501068219Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT BATTERY 11WL FAULT DURING EMERGENCY POWER SUPPLY UNIT SYSTEM TEST. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT BATTERY FOR EMERGENCY POWER SUPPLY UNIT 11WL PER AMM 33-51-38.Jan 6, 2025 · N123NN · Airbus A321231 · Emergency LightingSDR AALA202412247427Transducer · faultedAIRCRAFT WAS NOT GROUNDED: AFTER EXTENDING GEAR ECAM DISPLAY BRAKES NORM BRAKE FAULT. ON SECOND GEAR EXTENSION THE FAULT CLEARED ITSELF. EMERGENCY DECLARED AS A PRECAUTION LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED #2 NORMAL-BRAKE PRESSURE TRANSDUCER PER AMDec 21, 2024 · N123NN · Airbus A321231 · Landing Gear Brake SystemSDR AALA202410072075Flap System · fault messageAIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED ON ARRIVAL AT CLT DUE TO FLAPS SYSTEM 1 FAULT MESSAGE ON APPROACH. THE AIRCRAFT LANDED SAFELY AT CLT AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE NOTED NO ON THE POST FLIGHT, NO CLASS 3 FAULTS INOct 4, 2024 · N123NN · Airbus A321231 · Trailing Edge Flap Control SystemSDR AALA202405076660Door Latch · lack of lubeAIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR HARD TO OPEN AND CLOSE. FOUND DOOR LATCHES HARD TO RETRACT. CLEANED AND LUBED DOOR LATCHES.May 6, 2024 · N123NN · Airbus A321231 · Fixed Inner DoorsSDR AALA202402153886Damper · low pressureAIRCRAFT WAS NOT GROUNDED: FOUND LEFT HAND FORWARD EMERGENCY EXIT DOOR DAMPER PRESSURE (APPROXIMATELY 1600 PSI IN YELLOW BAND) REQUIRES SERVICING. SERVICED LEFT HAND FORWARD EMERGENCY EXIT DOOR DAMPER PRESSURE PER AMM 52-22-00.Feb 15, 2024 · N123NN · Airbus A321231 · Emergency EquipmentSDR AALA202402158313Damper · low pressureAIRCRAFT WAS NOT GROUNDED: FOUND RIGHT HAND AFT EMERGENCY EXIT DOOR DAMPER PRESSURE (APPROXIMATELY 1600 PSI IN YELLOW BAND) REQUIRES SERVICING. SERVICED RIGHT HAND AFT EMERGENCY EXIT DOOR DAMPER PRESSURE PER AMM 52-22-00.Feb 15, 2024 · N123NN · Airbus A321231 · Emergency EquipmentSDR AALA202402159846Damper · low pressureAIRCRAFT WAS NOT GROUNDED: FOUND LEFT HAND AFT EMERGENCY EXIT DOOR DAMPER PRESSURE (APPROXIMATELY 1600 PSI IN YELLOW BAND) REQUIRES SERVICING. SERVICED LEFT HAND AFT EMERGENCY EXIT DOOR DAMPER PRESSURE PER AMM 52-22-00.Feb 15, 2024 · N123NN · Airbus A321231 · Emergency ExitsSDR AALA202312204288Seal · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PIT DUE TO CABIN PRESSURE LOST CLIMBING THROUGH FL200. THE AIRCRAFT LANDED SAFELY AT PIT AND TAXIED TO THE GATE UNDER ITS OWN POWER. **SUPPLEMENTAL REPORT FOR AALA202312194288: MAINTDec 18, 2023 · N123NN · Airbus A320* · Cargo/Baggage DoorsSDR AALA202312194288Unknown · unknownAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PIT DUE TO CABIN PRESSURE LOST CLIMBING THROUGH FL200. THE AIRCRAFT LANDED SAFELY AT PIT AND TAXIED TO THE GATE UNDER ITS OWN POWER. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)Dec 18, 2023 · N123NN · Airbus A320* · Cabin Pressure Control SystemSDR AALA202306012159Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: 1L FLASHLIGHT INOPERATIVE. REPLACED BATTERY.May 31, 2023 · N123NN · Airbus A320* · Emergency EquipmentSDR AALA202211291778Window · delaminatedAIRCRAFT WAS GROUNDED: FLIGHT DECK LEFT HAND FIXED WINDOW HAS DELAMINATION ON LOWER RIGHT CORNER. MAINTENANCE REPLACED WINDOW PER AMM 56-11-12.Nov 27, 2022 · N123NN · Airbus A321231 · Flight Compartment WindowsSDR AALA202210110437Battery · noneAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 15WL FAULT FOUND DURING TESTING OF THE EMERGENCY POWER SUPPLY UNITS. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 15WL BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Oct 10, 2022 · N123NN · Airbus A300* · Emergency LightingSDR AALA202209078415Cover Plate · out of adjustAIRCRAFT WAS GROUNDED: L1 DOOR NOISY (LEAKY) IN CLIMB OUT. MAINTENANCE ADJUSTED L1 DOOR TOP COVER PLATE PER AMM 52-10-00 AND ACCOMPLISHED PRESSURIZATION CHECK PER AMM 05-53-00. NO LEAK OR NOISES NOTED.Sep 4, 2022 · N123NN · Airbus A300* · Passenger/Crew DoorsSDR AALA202207266171Controller · failedAIRCRAFT WAS GROUNDED: CABIN PRESSURE SYSTEM 1 AND 2 FAIL MESSAGE AFTER TAKEOFF. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PIT WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED #1 CABIN PRESSURE CONTROLLER AND ACCOMPLISHED A SJul 25, 2022 · N123NN · Airbus A300* · Cabin Pressure ControllerSDR AALA202207158652Battery · noneAIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY POWER SUPPLY UNIT SYSTEM TEST MAINTENANCE FOUND BATTERY FAULT AT EMERGENCY POWER SUPPLY UNIT 12WL. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Jul 15, 2022 · N123NN · Airbus A300* · Emergency LightingSDR AALA202207077254Keypad · inoperativeAIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR LOCK INOPERATIVE. REMOVED AND REPLACED KEYPAD MODULE PER AMM 52-51-15 P/B 401. EMERGENCY ACCESS OPERATIONS CHECKED GOOD PER AMM 52-51-00-710-003-A.Jul 5, 2022 · N123NN · Airbus A300* · Passenger/Crew DoorsSDR AALA202206168531Slide · interferenceAIRCRAFT WAS GROUNDED: CABIN ENTRY DOOR HOLD OPEN LATCH (GUST LOCK) DOES NOT HOLD OR RELEASE. MAINTENANCE FOUND THE L1 DOOR ESCAPE SLIDE WAS INTERFERING WITH THE OPERATION OF THE GUST LOCK SYSTEM AND REPLACED THE SLIDE PER TASK CARD 26L00025011. A SATISFACTORJun 15, 2022 · N123NN · Airbus A300* · Passenger/Crew DoorsSDR AALA202205191649Mechanism · dirtyAIRCRAFT WAS NOT GROUNDED: GATE AGENT REPORTED L1 DOOR GUST LOCK INOPERATIVE. MAINTENANCE CLEANED GUST LOCK MECHANISM PER AMM 52-10-00 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.May 18, 2022 · N123NN · Airbus A300* · Passenger/Crew DoorsSDR AALA202204141725None · lack of lubeAIRCRAFT WAS NOT GROUNDED: DOOR 4L SLIDE WON'T ARM. LUBRICATED 4L DOOR SLIDE ARMING MECHANISM AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-10-00.Apr 13, 2022 · N123NN · Airbus A300* · Escape Slide
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