# Service difficulty reports: N431AN A list on [N431AN](https://openairdocs.org/aircraft/N431AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 2 · 58 reports - [SDR AALA202608219898](https://openairdocs.org/sdr/AALA202608219898.md): Bottle · low pressure · Aug 19, 2026 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND AFT RIGHT DOOR DAMPER PRESSURE AT 1500 PSI WITH 69 F. MAINTENANCE CHARGED THE CYLINDER PER CARD 26L80052001. - [SDR AALA202607226386](https://openairdocs.org/sdr/AALA202607226386.md): Bottle · low pressure · Jul 20, 2026 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT-HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE IS BELOW OPERATIONAL LIMITS. MAINTENANCE SERVICED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L00005005. - [SDR AALA202607229627](https://openairdocs.org/sdr/AALA202607229627.md): Bottle · low pressure · Jul 20, 2026 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: AFT RIGHT PASSENGER / CREW DOORDAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L00005005. - [SDR AALA202607223354](https://openairdocs.org/sdr/AALA202607223354.md): Bottle · low pressure · Jul 20, 2026 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: RIGHT-HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE IS BELOW OPERATIONAL LIMITS. MAINTENANCE SERVICED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L00005005. - [SDR AALA202607079761](https://openairdocs.org/sdr/AALA202607079761.md): Bottle · low pressure · Jul 3, 2026 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14. - [SDR AALA202606191733](https://openairdocs.org/sdr/AALA202606191733.md): Bottle · low pressure · Jun 18, 2026 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT 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. - [SDR AALA202605131031](https://openairdocs.org/sdr/AALA202605131031.md): Bottle · low pressure · May 11, 2026 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT IN BASE MAINTENANCE: LEFT EMERGENCY DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003. - [SDR AALA202605137338](https://openairdocs.org/sdr/AALA202605137338.md): Bottle · low pressure · May 11, 2026 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202605133962](https://openairdocs.org/sdr/AALA202605133962.md): Bottle · low pressure · May 11, 2026 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: RIGHT AFT PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202603315234](https://openairdocs.org/sdr/AALA202603315234.md): Bottle · low pressure · Mar 30, 2026 · N431AN · 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 AALA202603311403](https://openairdocs.org/sdr/AALA202603311403.md): Bottle · low pressure · Mar 30, 2026 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202508290074](https://openairdocs.org/sdr/AALA202508290074.md): Bottle · low pressure · Aug 26, 2025 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00. - [SDR AALA202508291837](https://openairdocs.org/sdr/AALA202508291837.md): Bottle · low pressure · Aug 26, 2025 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202508266682](https://openairdocs.org/sdr/AALA202508266682.md): Battery · no test · Aug 25, 2025 · N431AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL FAILED SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 11WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38. - [SDR AALA202505216716](https://openairdocs.org/sdr/AALA202505216716.md): Battery · no test · May 21, 2025 · N431AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 13WL BATTERY INOPERATIVE. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38. - [SDR AALA202503279633](https://openairdocs.org/sdr/AALA202503279633.md): Bottle · low pressure · Mar 27, 2025 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT PASSENGER / CREW DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202502269340](https://openairdocs.org/sdr/AALA202502269340.md): Flashlight · inoperative · Feb 25, 2025 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD LEFT HAND FLIGHT ATTENDANT FLASHLIGHT IS INOPERATIVE. REPLACED FLASHLIGHT PER CMM 25-60-13. - [SDR AALA202502263213](https://openairdocs.org/sdr/AALA202502263213.md): Flashlight · inoperative · Feb 25, 2025 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD FACING AFT FLIGHT ATTENDANT JUMPSEAT FLASHLIGHT INOPIS INOPERATIVE. REPLACED FLASHLIGHT AND ACCOMPISHED A SATISFACTORY OPERATIONAL CHECK PER CMM 25-60-13. - [SDR AALA202502055871](https://openairdocs.org/sdr/AALA202502055871.md): Flashlight · defective · Feb 4, 2025 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE FLASHLIGHT AT 1L IS OPERATIONAL BUT THE CHARGING LIGHT IS NOT BLINKING DURING THE TEST. MAINTENANCE REPLACED THE FLASHLIGHT PER AMM 25-65-00. - [SDR AALA202412319514](https://openairdocs.org/sdr/AALA202412319514.md): Enclosure · not seated · Dec 29, 2024 · N431AN · Airbus A321253NX · Escape Slide > AIRCRAFT WAS GROUNDED: DURING WALK AROUND MAINTENANCE FOUND L3 DOOR ESCAPE SLIDE ASSEMBLY STICKING OUT AND NOT FLUSHED WITH FUSELAGE. MAINTENANCE REPLACED THE L3 DOOR SLIDE ASSEMBLY PER TASK CARD 26L00025012. - [SDR AALA202412309514](https://openairdocs.org/sdr/AALA202412309514.md): Slide · out of position · Dec 29, 2024 · N431AN · Airbus A321253NX · Escape Slide > AIRCRAFT WAS GROUNDED: DURING WALK AROUND MAINTENANCE FOUND L3 DOOR ESCAPE SLIDE ASSEMBLY STICKING OUT AND NOT FLUSHED WITH FUSELAGE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN) - [SDR AALA202412067345](https://openairdocs.org/sdr/AALA202412067345.md): Circuit Board · defective · Dec 5, 2024 · N431AN · Airbus A321253NX · Light System Wiring > AIRCRAFT WAS GROUNDED: WHEN EMERGENCY EXIT LIGHT SWITCH IS OFF, THE OFF LIGHT DOES NOT ILLUMINATE. MAINTENANCE FOUND BAD ANNUNCIATOR LIGHT INTERFACE BOARD 7LP PER TSM 33-51-00-810-816 AND REPLACED IT PER AMM 33-14-33. A SATISFACTORY OPERATIONAL CHECK WAS ACCO - [SDR AALA202411220549](https://openairdocs.org/sdr/AALA202411220549.md): Bottle · low pressure · Nov 21, 2024 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER REQUIRES SERVICING. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-14. - [SDR AALA202410285243](https://openairdocs.org/sdr/AALA202410285243.md): Bottle · low pressure · Oct 27, 2024 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: RIGHT HAND EMERGENCY EXIT DOOR DAMPER REQUIRES SERVICE. RIGHT HAND EMERGENCY EXIT DOOR DAMPER SERVICED. - [SDR AALA202410289683](https://openairdocs.org/sdr/AALA202410289683.md): Bottle · low pressure · Oct 27, 2024 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT PASSENGER/CREW DOOR EMERGENCY CYLINDER\ACCUMULATOR REQUIRES SERVICING. RIGHT HAND AFT PASSENGER/CREW DOOR EMERGENCY CYLINDER\ACCUMULATOR SERVICED. - [SDR AALA202410081169](https://openairdocs.org/sdr/AALA202410081169.md): Connector · dirty · Oct 7, 2024 · N431AN · Airbus A321253NX · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: WHEN EMERGENCY EXIT LIGHT SWITCHED OFF, ANNUNCIATOR LIGHT NEXT TO IT IS NOT ILLUMINATING OFF. REMOVED AND CLEANED INDICATOR LIGHT PINS AS REQUIRED. REINSTALLED AND PERFORMED ANNUNCIATOR LIGHT TEST, NO FAULTS NOTED. - [SDR AALA202409094019](https://openairdocs.org/sdr/AALA202409094019.md): Bottle · low pressure · Sep 8, 2024 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS IN BASE MAINTENANCE: L3 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED L3 DOOR ASSIST/DAMPER BOTTLE TO SERVICEABLE CONDITION PER AMM 52-22-00-614-002-A. - [SDR AALA202409097882](https://openairdocs.org/sdr/AALA202409097882.md): Bottle · low pressure · Sep 8, 2024 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS IN BASE MAINTENANCE: R4 DOOR ASSIST BOTTLE REQUIRES SERVICING. SERVICED R4 DOOR ASSIST/DAMPER BOTTLE TO SERVICEABLE CONDITION PER AMM 52-10-00-614-001-A. - [SDR AALA202406172113](https://openairdocs.org/sdr/AALA202406172113.md): Hydraulic Line · cracked · Jun 15, 2024 · N431AN · Airbus A321253NX · Hydraulic System, Main > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO PHX DUE TO THE FLIGHT CREW REPORTING A YELLOW HYDRAULIC SYSTEM RESERVOIR LOW LEVEL MESSAGE. FLIGHT CREW ACCOMPLISHED ECAM ACTIONS SUCCESSFULLY AND LANDED AT PHX WHERE THE AIRCRAFT WA - [SDR AALA202405073147](https://openairdocs.org/sdr/AALA202405073147.md): Smoke Detector · false activation · May 6, 2024 · N431AN · Airbus A321253NX · Smoke Detection > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT 2 HOURS FROM LANDING, INTERMITTENT LAVATORY FIRE ALARM MASTER WARNING. FLIGHT ATTENDANTS REPORTED NO CREDIBLE SIGNS OF SMOKE. MAINTENANCE ACCOMPLISHED TSM 26-17-00-810-804-A, NO SIGNS OF SMOKE PRESENT NO FAU - [SDR AALA202404032149](https://openairdocs.org/sdr/AALA202404032149.md): Battery · inoperative · Apr 2, 2024 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT AT AFT GALLEY LH FA SEAT HAS DEAD BATTERY REPLACED FLASHLIGHT AT AFT GALLEY LH FA SEAT PER JC 26C00025003. - [SDR AALA202403229204](https://openairdocs.org/sdr/AALA202403229204.md): Coupling · disconnected · Mar 21, 2024 · N431AN · Airbus A321253NX · Hydraulic System, Main > AIRCRAFT PULLED TO THE RIGHT ON LANDING ROLL. #1 BRAKE NEVER ENGAGED. TEMPERATURE REMAINED AT 15 C WHILE #2 BRAKE CLIMBED TO +500 C. FOUND FORWARD HYDRAULIC LINE QUICK RELEASE COUPLING ON #1 BRAKE DISCONNECTED, REINSTALLED AS REQUIRED. - [SDR AALA202401298201](https://openairdocs.org/sdr/AALA202401298201.md): Bottle · low pressure · Jan 29, 2024 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R3 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R3 DOOR ASSIST BOTTLE. - [SDR AALA202401295352](https://openairdocs.org/sdr/AALA202401295352.md): Bottle · low pressure · Jan 29, 2024 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: L3 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED L3 DOOR ASSIST BOTTLE. - [SDR AALA202401291024](https://openairdocs.org/sdr/AALA202401291024.md): Bottle · low pressure · Jan 29, 2024 · N431AN · Airbus A321253NX · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: R4 DOOR ASSIST BOTTLE PRESSURE LOW. SERVICED R4 DOOR ASSIST BOTTLE. - [SDR AALA202312152174](https://openairdocs.org/sdr/AALA202312152174.md): Wire · broken · Dec 14, 2023 · N431AN · Airbus A321253NX · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: 11 ABC SEAT EMERGENCY LIGHT INOPERATIVE. FOUND BROKEN WIRE UNDER SEAT 11B SPLICED WIRE. - [SDR AALA202311280692](https://openairdocs.org/sdr/AALA202311280692.md): Power Supply · inoperative · Nov 27, 2023 · N431AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT (17WL) FOUND INOPERATIVE. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT (17WL). - [SDR AALA202311090570](https://openairdocs.org/sdr/AALA202311090570.md): Dampener · low pressure · Nov 8, 2023 · N431AN · Airbus A321253NX · Service Doors > AIRCRAFT WAS NOT GROUNDED: #3 RIGHT SIDE DOOR DAMPENER NITROGEN LEVEL LOW. SERVIRCED #3 DOOR DAMPENER. - [SDR AALA202307200222](https://openairdocs.org/sdr/AALA202307200222.md): Gust Lock · lack of lube · Jul 19, 2023 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: MAIN CABIN DOOR GUST LOCK DIFFICULT TO OPEN. REMOVED DEBRIS AND LUBRICATED GUST LOCK MECHANISM PER AMM 52-11-00. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. - [SDR AALA202304201571](https://openairdocs.org/sdr/AALA202304201571.md): Dampener · low pressure · Apr 19, 2023 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT L2 DOOR NEEDS SERVICING, PRESSURE LOW ON DOOR DAMPER. RECHARGED DOOR DAMPER ON EMERGENCY EXIT L2 DOOR IN ACCORDANCE WITH AMM 52-10-00. - [SDR AALA202304115189](https://openairdocs.org/sdr/AALA202304115189.md): Damper · low pressure · Apr 8, 2023 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: 3L DOOR DAMPER BOTTLE LOW. MAINTENANCE SERVICED 3L DOOR DAMPER PER AMM 52-10-00. - [SDR AALA202302221905](https://openairdocs.org/sdr/AALA202302221905.md): Power Supply · no test · Feb 18, 2023 · N431AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 16WL FAULT DISPLAYS DURING TESTING. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 16WL (AALA202302221905) AND BATTERY (AALA202302224216) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISH - [SDR AALA202302224216](https://openairdocs.org/sdr/AALA202302224216.md): Battery · no test · Feb 18, 2023 · N431AN · Airbus A321253NX · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 16WL FAULT DISPLAYS DURING TESTING. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 16WL (AALA202302221905) AND BATTERY (AALA202302224216) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISH - [SDR AALA202301196376](https://openairdocs.org/sdr/AALA202301196376.md): Warning Light · false indication · Jan 17, 2023 · N431AN · Airbus A321253NX · Extinguishing System > AIRCRAFT WAS NOT GROUNDED: AGENT 2 DISCHARGE ON #2 ENGINE. MAINTENANCE PERFORMED ENGINE 2 FIRE TEST AND DISCHARGE LIGHT EXTINGUISHED. - [SDR AALA202211304557](https://openairdocs.org/sdr/AALA202211304557.md): Rub Strip · detached · Nov 29, 2022 · N431AN · Airbus A321253NX · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS UNUSUAL NOISE ASSOCIATED WITH R1 DOOR. MAINTENANCE FOUND GIRT BAR DOOR SILICONE RUBSTRIP HALF WAY DETACHED AND RE-SECURED IT PER AMM 52-11-00. - [SDR AALA202211168608](https://openairdocs.org/sdr/AALA202211168608.md): Bottle · low pressure · Nov 15, 2022 · N431AN · Airbus A321253NX · Service Doors > AIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT PASSENGER / CREW DOOR ASSIST BOTTLE ACCUMULATOR HAS LOW PRESSURE. MAINTENANCE SERVICED DOOR ASSSIT BOTTLE PER AMM 52-10-00. - [SDR AALA202211166793](https://openairdocs.org/sdr/AALA202211166793.md): Damper · low pressure · Nov 15, 2022 · N431AN · Airbus A321253NX · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: LEFT HAND EMERGENCY EXIT DOOR DAMPER HAS LOW PRESSURE. MAINTENANCE SERVICED DAMPER PER AMM 52-22-00. - [SDR AALA202207285320](https://openairdocs.org/sdr/AALA202207285320.md): None · defective · Jul 15, 2022 · N431AN · Airbus A321253NX · Air Distribution System > AIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO GYE AND DECLARED AN EMERGENCY DUE TO A FORWARD CARGO OVER TEMPERATURE INDICATION - TEMPERATURES WERE 178 DEGREES-182 DEGREES WITH INPUT OF 66 DEGREES. **SUPPLEMENTAL REPORT FOR AALA202207195320: REPLACED FORWARD CARG - [SDR AALA202207195320](https://openairdocs.org/sdr/AALA202207195320.md): None · none · Jul 15, 2022 · N431AN · Airbus A321253NX · Air Distribution System > AIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO GYE AND DECLARED AN EMERGENCY DUE TO A FORWARD CARGO OVER TEMPERATURE INDICATION - TEMPERATURES WERE 178 DEGREES-182 DEGREES WITH INPUT OF 66 DEGREES. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN) - [SDR AALA202206016223](https://openairdocs.org/sdr/AALA202206016223.md): None · false indication · May 29, 2022 · N431AN · Airbus A321253NX · Smoke Detection > AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE ECAM INDICATION IN 2 AFT LAVATORIES. MAINTENANCE ACCOMPLISHED SMOKE DETECTOR CONTROL UNIT (SDCU) #1 AND #2 WERE RESET AND FAULT CLEARED. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 26-17-00. Next page: https://openairdocs.org/aircraft/N431AN/reports.md?page=2 ## 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 = 'N431AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N431AN/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.