# Service difficulty reports: N426AN A list on [N426AN](https://openairdocs.org/aircraft/N426AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202609093427](https://openairdocs.org/sdr/AALA202609093427.md): Power Supply · failed · Sep 7, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE OVERHEAD EMERGENCY EXIT LIGHTS AT 3L AND 3R ILLUMINATED WHILE ALL OTHERS ARE OFF - MAINTENANCE NOTED WHILE TROUBLESHOOTING THIS ISSUE THAT THE OVERHEAD EMERGENCY LIGHTS AT ROWS 29 AND 37 ALONG WITH THE - [SDR AALA202608273799](https://openairdocs.org/sdr/AALA202608273799.md): Battery · no test · Aug 23, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 13WL FAILED SYSTEM BITE TEST - MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 13WL *AALA202608272290* AND BATTERY *AALA202608273799* PER AMM 33-51-38 - [SDR AALA202608272290](https://openairdocs.org/sdr/AALA202608272290.md): Power Supply · no test · Aug 23, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 13WL FAILED SYSTEM BITE TEST - MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 13WL *AALA202608272290* AND BATTERY *AALA202608273799* PER AMM 33-51-38 - [SDR AALA202608275117](https://openairdocs.org/sdr/AALA202608275117.md): Light · inoperative · Aug 22, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: LAVATORY D EMERGENCY ESCAPE PATH LIGHT IS INOPERATIVE - MAINTENANCE REPLACED LIGHT PER AMM 33-51-18 - [SDR AALA202608266662](https://openairdocs.org/sdr/AALA202608266662.md): Reservoir · low pressure · Aug 21, 2026 · N426AN · Airbus A321253NX · Escape Slide > AIRCRAFT IN BASE MAINTENANCE: LEFT OVERWING EMERGENCY EXIT "CHECK SLIDE PRESSURE" MESSAGE DOES NOT GO OUT OF VIEW ON THE FLIGHT ATTENDANT PANEL WHEN BOTTLE LOCK PIN HAS BEEN REMOVED. MAINTENANCE REPLACED SERVICEABLE LEFT OVERWING EMERGENCY EXIT INFLATION RESER - [SDR AALA202608186258](https://openairdocs.org/sdr/AALA202608186258.md): Seat Track · corroded · Aug 14, 2026 · N426AN · Airbus A321253NX · Fuselage, Seat/Cargo Attach Fittings > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON MID CABIN FLOOR SEAT TRACK BETWEE FR 62 AND FR 64 AT Y1292 LEFT - REPAIRED SEAT TRACK PER SRM 53-41-15-300-003 - [SDR AALA202608107222](https://openairdocs.org/sdr/AALA202608107222.md): Beam · corroded · Aug 7, 2026 · N426AN · Airbus A321253NX · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT LEFT PASSENGER CREW DOOR CUTOUT LOWER SILL BEAM AT FR 66 AND S23L - REPAIRED SILL BEAM PER SRM 53-41-14-300-001 - [SDR AALA202608075274](https://openairdocs.org/sdr/AALA202608075274.md): Shear Plate · corroded · Aug 6, 2026 · N426AN · Airbus A321253NX · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR SHEAR PLATE AT FR 70 AND S23R. REPLACED SHEAR PLATE PER SRM 51-72-11. - [SDR AALA202608072487](https://openairdocs.org/sdr/AALA202608072487.md): Shear Plate · cracked · Aug 6, 2026 · N426AN · Airbus A321253NX · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED AFT CABIN FLOOR SHEAR PLATE AT FR 69 AND S23L. REPLACED SHEAR PLATE PER SRM 51-72-11. - [SDR AALA202608066258](https://openairdocs.org/sdr/AALA202608066258.md): Plate · cracked · Aug 1, 2026 · N426AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: AFT PASSENGER DOOR GIRT BAR FITTING PLATE CRACKED - REPLACED GIRT BAR FITTING PLATE - [SDR AALA202608033047](https://openairdocs.org/sdr/AALA202608033047.md): Slide Raft · defective · Jul 27, 2026 · N426AN · Airbus A321253NX · Escape Slide > AIRCRAFT IN BASE MAINTENANCE - FORWARD RIGHT PASSENGER DOOR ESCAPE SLIDE RAFT MANUAL PULL HANDLE HAS MISSING ATTACH STICHING - REPLACED SLIDE RAFT ASSEMBLY PER TASK CARD 26L00025011 - [SDR AALA202608033049](https://openairdocs.org/sdr/AALA202608033049.md): Slide Raft · defective · Jul 27, 2026 · N426AN · Airbus A321253NX · Escape Slide > AIRCRAFT IN BASE MAINTENANCE - AFT RIGHT PASSENGER DOOR ESCAPE SLIDE RAFT MANUAL PULL HANDLE HAS MISSING ATTACH STICHING - REPLACED SLIDE RAFT ASSEMBLY PER TASK CARD 26L00025011 - [SDR AALA202608066765](https://openairdocs.org/sdr/AALA202608066765.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608060363](https://openairdocs.org/sdr/AALA202608060363.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608068269](https://openairdocs.org/sdr/AALA202608068269.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #4 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608062333](https://openairdocs.org/sdr/AALA202608062333.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608060869](https://openairdocs.org/sdr/AALA202608060869.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608067538](https://openairdocs.org/sdr/AALA202608067538.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #6 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608068128](https://openairdocs.org/sdr/AALA202608068128.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #5 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608067203](https://openairdocs.org/sdr/AALA202608067203.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR NR 4 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING IAW AMM 55-16-42. - [SDR AALA202608066269](https://openairdocs.org/sdr/AALA202608066269.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #3 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608060854](https://openairdocs.org/sdr/AALA202608060854.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #2 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608060484](https://openairdocs.org/sdr/AALA202608060484.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STABILIZER ELEVATOR #1 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608068893](https://openairdocs.org/sdr/AALA202608068893.md): Hinge Arm · excess play · Jul 25, 2026 · N426AN · Airbus A321253NX · Horizontal Stabilizer Structure > AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND HORIZONTAL STABILIZER ELEVATOR NR 1 HINGE ARM FITTING HAS EXCESSIVE PLAY. REPLACED HINGE ARM FITTING PER AMM 55-16-42. - [SDR AALA202608263201](https://openairdocs.org/sdr/AALA202608263201.md): Light · no test · Jul 24, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: LEFT FORWARD EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE - REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED - [SDR AALA202608267390](https://openairdocs.org/sdr/AALA202608267390.md): Light · no test · Jul 24, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: LEFT AFT EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE - REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED - [SDR AALA202608260076](https://openairdocs.org/sdr/AALA202608260076.md): Light · no test · Jul 24, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: RIGHT AFT EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE - REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED - [SDR AALA202608267225](https://openairdocs.org/sdr/AALA202608267225.md): Light · no test · Jul 24, 2026 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: RIGHT FORWARD EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE - REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED - [SDR AALA202511057449](https://openairdocs.org/sdr/AALA202511057449.md): Bottle · low pressure · Nov 4, 2025 · N426AN · Airbus A321253NX · Service 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 AALA202509080332](https://openairdocs.org/sdr/AALA202509080332.md): Bottle · low pressure · Sep 6, 2025 · N426AN · Airbus A321253NX · Service 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 AALA202507170414](https://openairdocs.org/sdr/AALA202507170414.md): Controller · faulted · Jul 16, 2025 · N426AN · Airbus A321253NX · Cabin Pressure Controller > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS DUE TO THE FLIGHT CREW REPORTING THAT WHILE CLIMBING THROUGH FL260 AN EXCESS CABIN ALTITUDE ECAM WARNING DISPLAYED. THE AIRCRAFT LANDED SAFELY AT LAS WITHOUT FURTHER INCIDENT. MA - [SDR AALA202507174560](https://openairdocs.org/sdr/AALA202507174560.md): Controller · faulted · Jul 16, 2025 · N426AN · Airbus A321253NX · Cabin Pressure Controller > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS DUE TO THE FLIGHT CREW REPORTING THAT WHILE CLIMBING THROUGH FL260 AN EXCESS CABIN ALTITUDE ECAM WARNING DISPLAYED. THE AIRCRAFT LANDED SAFELY AT LAS WITHOUT FURTHER INCIDENT. MA - [SDR AALA202504147221](https://openairdocs.org/sdr/AALA202504147221.md): Bracket · damaged · Apr 10, 2025 · N426AN · Airbus A321253NX · Main Landing Gear > AIRCRAFT WAS GROUNDED: AFTER TAKE OFF LANDING GEAR DID NOT COME UP AND A LANDING GEAR DISAGREE ECAM MESSAGE. THE FLIGTH CREW RECYCLED THE GEAR TO UP POSITION AND GEAR CAME UP. MAINTENANCE ACCOMPLISHED A LANDIG GEAR SYSTEM BITE CHECK AND NOTED THAT THERE WERE F - [SDR AALA202504148031](https://openairdocs.org/sdr/AALA202504148031.md): Proximity Sensor · faulted · Apr 10, 2025 · N426AN · Airbus A321253NX · Landing Gear Position and Warning > AIRCRAFT WAS GROUNDED: AFTER TAKE OFF LANDING GEAR DID NOT COME UP AND A LANDING GEAR DISAGREE ECAM MESSAGE. THE FLIGTH CREW RECYCLED THE GEAR TO UP POSITION AND GEAR CAME UP. MAINTENANCE ACCOMPLISHED A LANDIG GEAR SYSTEM BITE CHECK AND NOTED THAT THERE WERE F - [SDR AALA202504145504](https://openairdocs.org/sdr/AALA202504145504.md): Proximity Sensor · faulted · Apr 10, 2025 · N426AN · Airbus A321253NX · Landing Gear Position and Warning > AIRCRAFT WAS GROUNDED: AFTER TAKE OFF LANDING GEAR DID NOT COME UP AND A LANDING GEAR DISAGREE ECAM MESSAGE. THE FLIGTH CREW RECYCLED THE GEAR TO UP POSITION AND GEAR CAME UP. MAINTENANCE ACCOMPLISHED A LANDIG GEAR SYSTEM BITE CHECK AND NOTED THAT THERE WERE F - [SDR AALA202501249077](https://openairdocs.org/sdr/AALA202501249077.md): Power Supply · faulted · Jan 23, 2025 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS GROUNDED: A FAINT TRIPLE-BEEPING NOISE IS REGULARLY HEARD IN THE CABIN NEAR AND AFT OF THE OVERWING EXITS. MAINTENANCE FOUND BATTERY AT EMERGENCY POWER SUPPLY UNIT 12WL FAULTING. EMERGENCY POWER SUPPLY UNIT 12WL (AALA202501249077) AND THE BATTERY - [SDR AALA202501240058](https://openairdocs.org/sdr/AALA202501240058.md): Battery · faulted · Jan 23, 2025 · N426AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS GROUNDED: A FAINT TRIPLE-BEEPING NOISE IS REGULARLY HEARD IN THE CABIN NEAR AND AFT OF THE OVERWING EXITS. MAINTENANCE FOUND BATTERY AT EMERGENCY POWER SUPPLY UNIT 12WL FAULTING. EMERGENCY POWER SUPPLY UNIT 12WL (AALA202501249077) AND THE BATTERY - [SDR AALA202411181118](https://openairdocs.org/sdr/AALA202411181118.md): Bottle · low pressure · Nov 16, 2024 · N426AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R1 FWD SERVICE ENTRY DOOR FOUND DOOR DAMPER AND EMERGENCY OPERATION CYLINDER LOW PER PERIODIC SERVICE CHECK LIMITS. SERVICED R1 FWD SERVICE ENTRY DOOR DAMPER AND EMERGENCY OPERATIOIN CYLINDER. - [SDR AALA202410142183](https://openairdocs.org/sdr/AALA202410142183.md): Bottle · low pressure · Oct 12, 2024 · N426AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R1 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R1 DOOR ASSIST BOTTLE PER AMM 52-11-14. - [SDR AALA202404082564](https://openairdocs.org/sdr/AALA202404082564.md): Girt Bar · misinstalled · Apr 3, 2024 · N426AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: L2 SLIDE GIRT BAR INSTALLED INCORRECTLY. MAINTENANCE CORRECTLY INSTALLED GIRT BAR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202404054118](https://openairdocs.org/sdr/AALA202404054118.md): Tab · disconnected · Mar 23, 2024 · N426AN · Airbus A321253NX · Escape Slide > AIRCRAFT IN BASE MAINTENANCE: R1 DOOR SLIDE HAS RED PULL TAB DISCONNECT FROM SLIDE. REPLACED SLIDE RAFT PER TASK CARD 26C84152002. - [SDR AALA202403288265](https://openairdocs.org/sdr/AALA202403288265.md): Pin · damaged · Mar 22, 2024 · N426AN · Airbus A321253NX · Light System Wiring > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT AT SEAT 29 IS INOPERATIVE. MAINTENANCE FOUND EMERGENCY LIGHT CONNECTOR PIN PUSHED IN, RE-SEATED THE PIN AND RE-CONNECTED THE CONNECTOR. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. - [SDR AALA202309200632](https://openairdocs.org/sdr/AALA202309200632.md): Lock · out of adjust · Sep 17, 2023 · N426AN · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: 3L LAVATORY DOOR NOT WORKING, LATCH STICKS, LAVATORY DIFFICULT TO OPEN. ADJUSTED AND LUBED LOCKING MECHANISM PER AMM 52-50-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. - [SDR AALA202309205022](https://openairdocs.org/sdr/AALA202309205022.md): Door · out of adjust · Sep 17, 2023 · N426AN · Airbus A321253NX · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: MID LAVATORY DOOR WILL NOT OPEN. MAINTENANCE ADJUSTED MID LAVATORY DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202208010934](https://openairdocs.org/sdr/AALA202208010934.md): Block · leaking · Jul 29, 2022 · N426AN · Airbus A321253NX · Hydraulic System, Main > AIRCRAFT WAS GROUNDED: AIRCRAFT DECLARED EMERGENCY AND LANDED IN MIA FOR HYDRAULIC ISSUE. COMPLETE LOSS OF GREEN HYDRAULIC SYSTEM FLUID. FOUND LEAK FROM NUMBER 1 ENGINE PYLON FILTER TEE BLOCK AND SHORT LINE, REMOVED AND REPLACED PYLON FILTER T-BLOCK (AALA20220 - [SDR AALA202208019366](https://openairdocs.org/sdr/AALA202208019366.md): None · leaking · Jul 29, 2022 · N426AN · Airbus A321253NX · Hydraulic System, Main > AIRCRAFT WAS GROUNDED: AIRCRAFT DECLARED EMERGENCY AND LANDED IN MIA FOR HYDRAULIC ISSUE. COMPLETE LOSS OF GREEN HYDRAULIC SYSTEM FLUID. FOUND LEAK FROM NUMBER 1 ENGINE PYLON FILTER TEE BLOCK AND SHORT LINE, REMOVED AND REPLACED PYLON FILTER T-BLOCK (AALA20220 - [SDR AALA202107125593](https://openairdocs.org/sdr/AALA202107125593.md): Smoke Detector · false indication · Jul 11, 2021 · N426AN · Airbus A321253NX · Smoke Detection > AIRCRAFT WAS NOT GROUNDED: DURING CRUISE LAVATORY SMOKE DETECTOR, AURAL ALERT SOUNDED. ALL LAVATORIES WERE CHECKED, NO SMOKE DETECTED. FORWARD ATTENDANT PANEL INDICATED THE ALARM WAS IN LAVATORY 4R. PERFORMED RESET PER AMM 26-17-00. NO FURTHER DEFECTS NOTED. - [SDR AALA202105309004](https://openairdocs.org/sdr/AALA202105309004.md): Drain Valve · leaking · May 29, 2021 · N426AN · Airbus A321253NX · Potable Water System > AIRCRAFT WAS GROUNDED: WATER TANK WENT FROM FULL TO COMPLETELY EMPTY WITHIN 25 MIN OF TAKEOFF. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX WHERE IT LANDED SAFELY WITHOUR FURTHER INCIDENT.REPLACED FORWARD DRAIN VALVE AND ACCOMPLISHED A SATISFACO - [SDR AALA202103109003](https://openairdocs.org/sdr/AALA202103109003.md): Relay · malfunctioned · Mar 9, 2021 · N426AN · Airbus A321253NX · Door Warning System > AIRCRAFT WAS NOT GROUNDED: CLIMBING THRU 280, ECAM WARNING DOOR AT RIGHT FORWARD CABIN. COMPLIED WITH ECAM ACTION, DESCENDED TO 10000 FT AND RETURNED TO CUN. EMERGENCY DECLARED. PERFORMED TSM 52-11-00-810-803-A. OPS TEST GOOD. OPENED AND CLOSED RIGHT FORWARD ## 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 = 'N426AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N426AN/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.