N406AN

Service difficulty reports · 47

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 = 'N406AN' 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 AALA202610130645Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK, FOUND L3 EMERGENCY EXIT DOOR DAMPER CYLINDER PSI BELOW LIMITS. MAINTENANCE SERVICED L3 EMERGENCY EXIT DOOR DAMPER CYLINDER PRESSURE PER JOBCARD 26L80052003.Oct 13, 2026 · N406AN · Airbus A321253NX · Emergency ExitsSDR AALA202608176557Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 2C EMERGENCY EXIT LAMP IS INOPERATIVE. MAINTENANCE RELAMPED EMERGENCY EXIT LIGHT AT SEAT 2C PER AMM 33-51-18 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECKAug 11, 2026 · N406AN · Airbus A321253NX · Emergency LightingSDR AALA202605135184Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.May 12, 2026 · N406AN · Airbus A321253NX · Emergency ExitsSDR AALA202601223147Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jan 22, 2026 · N406AN · Airbus A321253NX · Emergency ExitsSDR AALA202512168947Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Dec 14, 2025 · N406AN · Airbus A321253NX · Emergency ExitsSDR AALA202511208838Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.Nov 19, 2025 · N406AN · Airbus A321253NX · Emergency LightingSDR AALA202510313496Smoke Detector · false indicationAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED A SMOKE LAVATORY SMOKE ECAM MESSAGE DISPLAYED FOR LESS THAN TWO SECONDS. FLIGHT ATTENDANTS REPORTED THEY DID NOT GET AN INDICATION. MAINTENANCE ACCOMPLISHED RESET PROCEDURE PER TSM 24-00-810-818A.Oct 30, 2025 · N406AN · Airbus A321253NX · Smoke DetectionSDR AALA202509125048Flap · out of rigAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO IAD DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED ALIGNMENT FAULT. THE AIRCRAFT LANDED SAFELY AT IAD WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE LEFT TRAILING EAug 28, 2025 · N406AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202508305048Flap System · lockedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO IAD DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED ALIGNMENT FAULT. THE AIRCRAFT LANDED SAFELY AT IAD WITHOUT FURTHER INCIDENT. (OPEN)Aug 28, 2025 · N406AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202508294401Flap System · lockedAIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO MIA DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED -ALIGNMENT FAULT DISPLAYED. THE FLIGHT CREW PERFORMED ECAM ACTIONS CHECK LISTS AND LANDED SAFELY AT MIA WITHOUT FURTHER INCIDENAug 26, 2025 · N406AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202508265199Flap · stuckAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO DFW DUE TO THE FLIGHT CREW REPORTING A FLAP JAMMED GREATER THAN ZERO MESSAGE OCCURRED DURING DESCENT. THE AIRCRAFT LANDED SAFELY AT DFW WITH OUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED TSM 27-51-Aug 24, 2025 · N406AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202508192180Handle · missingAIRCRAFT IN BASE MAINTENANCE: REPLACEMENT SLIDE FOR THE RIGHT HAND AFT DOOR WAS FOUND TO BE BAD FROM STOCK DUE TO BOTH SLIDE PULL HANDLES WERE MISSING. THE DEFECTIVE SLIDE WAS ROUTED TO BE REPAIRED AND A SERVICEABLE SLIDE WAS INSTALLED PER TASK CARD 26C8425200Aug 14, 2025 · N406AN · Airbus A321253NX · Escape SlideSDR AALA202508121514Support Angle · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT ANGLE UPPER SURFACE HAS AT FR 56 BETWEEN LBL 22 AND LBL 26. REPAIRED FLOOR SUPPORT ANGLE PER SRM 51-73-11-801.Aug 9, 2025 · N406AN · Airbus A321253NX · Fuselage Miscellaneous StructureSDR AALA202508127498Support Angle · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT LEFT HAND FLOOR SUPPORT ANGLE UPPER SURFACE BETWEEN FR 52 AND FR 56 AT LBL 28. REPAIRED SUPPORT ANGLE PER SRM 51-73-11-801.Aug 9, 2025 · N406AN · Airbus A321253NX · Fuselage Miscellaneous StructureSDR AALA202508051670Slide · abnormalAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND AFT PASSENGER / CREW DOOR SLIDE PULL HANDLE DETACHED FROM SLIDE. REPLACED SLIDE PER TASK CARD 26C84252006.Jul 22, 2025 · N406AN · Cessna 321 · Escape SlideSDR AALA202505134486Smoke Detector · false activationAIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE MASTER WARNING AND ECAM DURING FLIGHT. FLIGHT CREW FOUND NO EVIDENCE OF SMOKE. MAINTENANCE ACCOMPLISHED TSM 26-17-00-810-804-A AND FOUND THE SMOKE DETECTOR FUNCTIONED NORMALLY AND NO FAULT WAS DETECTED.May 10, 2025 · N406AN · Airbus A321253NX · Smoke DetectionSDR AALA202505020289Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 1, 2025 · N406AN · Airbus A321253NX · Emergency ExitsSDR AALA202404295715Sensor · defectiveAIRCRAFT WAS GROUNDED: FLAP HANDLE WAS MECHANICALLY JAMMED, PREVENTING AFT MOVEMENT FROM 3 TO FULL. BOTH CAPTAIN AND FIRST OFFICER ATTEMPTED SEVERAL TIMES TO MOVE THE HANDLE WITHOUT SUCCESS. AIRCRAFT LANDED 3 FLAP. AFTER LANDING HANDLE EASILY MOVED TO FULL POSApr 28, 2024 · N406AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202404294489Control Unit · defectiveAIRCRAFT WAS GROUNDED: FLAP HANDLE WAS MECHANICALLY JAMMED, PREVENTING AFT MOVEMENT FROM 3 TO FULL. BOTH CAPTAIN AND FIRST OFFICER ATTEMPTED SEVERAL TIMES TO MOVE THE HANDLE WITHOUT SUCCESS. AIRCRAFT LANDED 3 FLAP. AFTER LANDING HANDLE EASILY MOVED TO FULL POSApr 28, 2024 · N406AN · Airbus A321253NX · Trailing Edge Flap Control SystemSDR AALA202310302504Smoke Detector · false indicationAIRCRAFT WAS NOT GROUNDED: ON DESCENT WE GOT A SMOKE LAVATORY SMOKE ECAM MESSAGE FOR LAVATORY D THAT SELF CORRECTED IN TEN SECONDS. MAINTENANCE PERFORMED INSPECTION OF LAVATORY D SMOKE DETECTOR. NO DEFECTS WERE NOTED PER AMM 26 17 00.Oct 28, 2023 · N406AN · Airbus A321253NX · Smoke DetectionSDR AALA202309197443Slide Raft · unknownAIRCRAFT WAS GROUNDED: L1 DOOR SLIDE BUSTLE HITS SKIN OF AIRCRAFT. MAINTENANCE FOUND THE SLIDE HAD EXPANDED CAUSING THE SLIDE BUSTLE TO CONTACT THE AIRCRAFT AND REPLACED IT PER TASK CARD 26L0025011.Sep 18, 2023 · N406AN · Airbus A321253NX · Escape SlideSDR AALA202308111935Oven · odorAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTED ELECTRICAL ODOR WHEN OPERATING FIRST CLASS GALLEY OVEN #2. ODOR DISSIPATED WHEN OVEN TURNED OFF. MAINTENANCE REPLACED OVEN PER AMM 25-35-19 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Aug 10, 2023 · N406AN · Airbus A321253NX · Buffet/GalleysSDR AALA202308081573Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR ASSIST IS LOW BOTTLE PRESSURE. CHARGED L3 EMERGENCY DOOR ASSIST BOTTLE.Aug 4, 2023 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202307192366Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FLASHLIGHT INOPERATIVE AT AFT RIGHT HAND FLIGHT ATTENDANT JUMSEAT. REMOVED AND REPLACED FLASHLIGHT BATTERY AT AFT RIGHT HAND FLIGHT ATTENDANT JUMPSEAT PER AMM 25-65-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLIISHED.Jul 19, 2023 · N406AN · Airbus A321253NX · Emergency EquipmentSDR AALA202304032649Hydraulic Line · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO A YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL WARNING DURING CLIMB OUT AND THE YELLOW HYDRAULIC SYSTEM QUANTITY WENT TO ZERO. THE AIRCRAFT LANDED AT DFW SAFELY WITHOUT FURMar 23, 2023 · N406AN · Airbus A321253NX · Hydraulic System, MainSDR AALA202303242649Unknown · unknownAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO A YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL WARNING DURING CLIMB OUT AND THE YELLOW HYDRAULIC SYSTEM QUANTITY WENT TO SERO. THE AIRCRAFT LANDED AT DFW SAFELY WITHOUT FURMar 23, 2023 · N406AN · Airbus A321253NX · Hydraulic System, MainSDR AALA202303092711Gust Lock · inoperativeAIRCRAFT WAS NOT GROUNDED: L1 DOOR RELEASE WILL NOT RELEASE. MAINTENANCE CLEANED AND LUBRICATED THE GUST LOCK ROLLER / MECHANISM PER AMM 52-11-21.Mar 8, 2023 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202303019620Door · jammedAIRCRAFT WAS NOT GROUNDED: MID LAVATORY DOOR IS STUCK AND WILL NOT OPEN. MAINTENANCE UNJAMMED MID LAVATORY DOOR AND RESECURED DOOR PER AMM 25-40-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.Feb 26, 2023 · N406AN · Airbus A321253NX · Fixed Inner DoorsSDR AALA202302146461Gust Lock · lack of lubeAIRCRAFT WAS NOT GROUNDED: MAIN CABIN DOOR GUST LOCK WILL NOT ENGAGE. MAINTENANCE CLEANED AND LUBRICATED L1 DOOR HOOK AND ROLLER GUST LOCK PER AMM 52-11-21-820-00.Feb 11, 2023 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202209287323Gust Lock · lack of lubeAIRCRAFT WAS NOT GROUNDED: DOOR 1L GUST LOCK BUTTON STICKS. MAINTENANCE LUBRICATED GUST LOCK AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Sep 27, 2022 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202207198775Oven · overheatedAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS RIGHT OVEN FORWARD GALLEY SMELLS LIKE ITS OVERHEATING AND CONTROL BUTTONS ARE-OVERLY HOT TO THE. TOUCH. REPLACED OVEN PER AMM 25-35-19.Jul 16, 2022 · N406AN · Airbus A321253NX · Buffet/GalleysSDR AALA202205163293Gust Lock · inoperativeAIRCRAFT WAS GROUNDED: R4 DOOR OPEN AND STAY MECHANISM (GUST LOCK) INOPERATIVE. REPLACED DOOR STAY MECHANISM (GUST LOCK) PER AMM 52-13-12.May 13, 2022 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202202031249Filter · dirtyFLIGHT DIVERTED TO CLT ON ACCOUNT OF YELLOW HYDRAULIC ISSUE. FLIGHT DECLARED AN EMERGENCY. FLIGHT WAS NOT OVERWEIGHT FOR LANDING. FLIGHT LANDED SAFELY AND IS BEING TOWED TO THE GATE. DUE TO YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL, ENGINE 2 PUMP LOW, AND YFeb 2, 2022 · N406AN · Airbus A321253NX · Hydraulic Filter, MainSDR AALA202202035883Pump · inoperativeFLIGHT DIVERTED TO CLT ON ACCOUNT OF YELLOW HYDRAULIC ISSUE. FLIGHT DECLARED AN EMERGENCY. FLIGHT WAS NOT OVERWEIGHT FOR LANDING. FLIGHT LANDED SAFELY AND IS BEING TOWED TO THE GATE. DUE TO YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL, ENGINE 2 PUMP LOW, AND YFeb 2, 2022 · N406AN · Airbus A321253NX · Hydraulic Pump (Electric/Engine), MainSDR AALA202202032520Hydraulic Line · crackedFLIGHT DIVERTED TO CLT ON ACCOUNT OF YELLOW HYDRAULIC ISSUE. FLIGHT DECLARED AN EMERGENCY. FLIGHT WAS NOT OVERWEIGHT FOR LANDING. FLIGHT LANDED SAFELY AND IS BEING TOWED TO THE GATE. DUE TO YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL, ENGINE 2 PUMP LOW, AND YFeb 2, 2022 · N406AN · Airbus A321253NX · Hydraulic System, MainSDR AALA202201310751None · noneAIRCRAFT WAS NOT GROUNDED: REJECTED TAKEOFF BETWEEN 70 AND 80 KNOTS DUE AUTOTHRUST DID NOT ENGAGE WHEN TAKEOFF POWER WAS APPLIED. RETURNED TO GATE. DURING POST FLIGHT REVIEW MAINTENANCE FOUND Ï¿½A/FLT AUTO THROTTLE OFFÏ¿½ FAULT, WHICH WAS CLEARED DURING PILOTJan 28, 2022 · N406AN · Airbus A321253NX · Auto Throttle SystemSDR AALA202112137233Accumulator · low pressureAIRCRAFT WAS NOT GROUNDED: AFT LH PASSENGER DOOR EMERGENCY CYLINDER/ACCUMULATOR LOW PSI. SERVICED AFT LH PASSENGER DOOR EMERGENCY CYLINDER ACCUMULATOR IAW AMM 52-22-614-002, OPS CHECK GOOD.Dec 9, 2021 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202112130511Accumulator · low pressureAIRCRAFT WAS NOT GROUNDED: LH EMERGENCY PASSENGER DOOR CYLINDER ACCUMULATOR LOW PSI. SERVICED LH EMERGENCY EXIT DOOR CYLINDER ACCUMULATOR IAW AMM 52-22-00-614-002, OPS CHECK GOOD.Dec 9, 2021 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202110209085Slide · deployedAIRCRAFT WAS GROUNDED: WHILE PERFORMING PLANNED MAINTENANCE ON AIRCRAFT A SLIDE DEPLOYMENT OCCURRED ON THE L3 DOOR. EMPLOYEES WERE FOLLOWING AMM 25-62-47-000-001A STEP 3.(8). WHEN SLIDE BOTTLE PIN WAS BEING INSTALLED, THE SLIDE DEVELOPED A SLOW LEAK, DEPLOYINGOct 15, 2021 · N406AN · Airbus A321253NX · Escape SlideSDR AALA202110204833Reservoir · leakingAIRCRAFT WAS GROUNDED: WHILE PERFORMING PLANNED MAINTENANCE ON AIRCRAFT A SLIDE DEPLOYMENT OCCURRED ON THE L3 DOOR. EMPLOYEES WERE FOLLOWING AMM 25-62-47-000-001A STEP 3.(8). WHEN SLIDE BOTTLE PIN WAS BEING INSTALLED, THE SLIDE DEVELOPED A SLOW LEAK, DEPLOYINGOct 15, 2021 · N406AN · Airbus A321253NX · Escape SlideSDR AALA202110159085Slide · deployedAIRCRAFT WAS GROUNDED: WHILE PERFORMING PLANNED MAINTENANCE ON AIRCRAFT A SLIDE DEPLOYMENT OCCURRED ON THE L3 DOOR. EMPLOYEES WERE FOLLOWING AMM 25-62-47-000-001A STEP 3.(8). WHEN SLIDE BOTTLE PIN WAS BEING INSTALLED, THE SLIDE DEVELOPED A SLOW LEAK, DEPLOYINGOct 15, 2021 · N406AN · Airbus A321253NX · Escape SlideSDR AALA202105029006Damper · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT MID EMERGENCY EXIT DOOR DAMPER PRESSURE LOW. SERVICED DOOR DAMPER AS REQUIRED PER AMM 55-22-00.May 1, 2021 · N406AN · Airbus A321253N · Passenger/Crew DoorsSDR AALA202103249007Sensor · inoperativeAIRCRAFT WAS GROUNDED: CENTER FUEL WOULD NOT TRANSFER TO RIGHT WING WITHOUT MANUAL TRANSFER. RETURNED TO LAX AND DECLARED EMERGENCY. HIGH LEVEL SENSOR FAILED OPS CHECK. REPLACED LEVEL SENSOR IAW AMM 28-42-00 AND AMM 28-46-00.Mar 22, 2021 · N406AN · Airbus A321253N · Aircraft Fuel Distribution SystemSDR AALA2020090439004Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR ASSIST BOTTLE REQUIRE SERVICING. SERVICED L3 DOOR AS PER AMM 52-22-00-614-002-ASep 1, 2020 · N406AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA2020081759005Cylinder · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER & EMERGENCY OPERATIONS CYLINDER PRESSURE LOW. SERVICED L3 DOOR DAMPER & EMERGENCY OPERATIONS CYLINDER PRESSURE PER AMM 52-22-00.Aug 13, 2020 · N406AN · Airbus A321253NX · Emergency EquipmentSDR AALA202003169010Damper · low pressureAIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER NEEDED SERVICING. MAINTENANCE SERVICED DOOR DAMPER TO PROPER PRESSURE PER AMM 52-22-00.Mar 14, 2020 · N406AN · Airbus A321253NX · Emergency ExitsSDR AALA2019123099004Bottle · low pressureAIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS L2 DOOR ASSIST LOW PSI. SERVICED L2 DOOR ASSIST CYLINDER IAW AMM 52-22-00. LEAK CHECK GOOD.Dec 28, 2019 · N406AN · Airbus A321253NX · Emergency Equipment
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