# Service difficulty reports: N507AY A list on [N507AY](https://openairdocs.org/aircraft/N507AY.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 4 · 186 reports - [SDR AALA202608041710](https://openairdocs.org/sdr/AALA202608041710.md): Handle · loose · Aug 3, 2026 · N507AY · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: DOOR 2L ARM HANDLE LOOSE. MAINTENANCE TIGHTENED ARMING HANDLE PER AMM 52-22-22 - [SDR AALA202607274426](https://openairdocs.org/sdr/AALA202607274426.md): Bottle · low pressure · Jul 24, 2026 · N507AY · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202607274978](https://openairdocs.org/sdr/AALA202607274978.md): Bottle · low pressure · Jul 24, 2026 · N507AY · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: R2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202607274751](https://openairdocs.org/sdr/AALA202607274751.md): Bottle · low pressure · Jul 24, 2026 · N507AY · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202607277187](https://openairdocs.org/sdr/AALA202607277187.md): Bottle · low pressure · Jul 24, 2026 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202607274512](https://openairdocs.org/sdr/AALA202607274512.md): Bottle · low pressure · Jul 24, 2026 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202607273269](https://openairdocs.org/sdr/AALA202607273269.md): Bottle · low pressure · Jul 24, 2026 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001. - [SDR AALA202605283112](https://openairdocs.org/sdr/AALA202605283112.md): Bottle · low pressure · May 27, 2026 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: LEFT AFT PASSENGER DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00. - [SDR AALA202604088384](https://openairdocs.org/sdr/AALA202604088384.md): Door Latch · sticking · Apr 6, 2026 · N507AY · Airbus A321231 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR UPPER LATCH DOES NOT RETRACT WHEN USING THE HANDLE FROM INSIDE THE FLIGHT DECK. HAD TO USE THE UNLOCK FUNCTION ON THE FLIGHT DECK DOOR SWITCH ON THE CENTER PEDESTAL TO EXIT THE FLIGHT DECK. MAINTENANCE REPLACED THE D - [SDR AALA202602238747](https://openairdocs.org/sdr/AALA202602238747.md): Wire · unsecure · Feb 22, 2026 · N507AY · Airbus A321231 · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: 12C SEAT MOUNTED EMERGENCY EXIT LIGHT INOPERATIVE. MAINTENANCE RESECURED WIRE CONNECTION FOR 12C SEAT MOUNTED EMERGENCY EXIT LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER CMM 25-21-61 WI - [SDR AALA202601050071](https://openairdocs.org/sdr/AALA202601050071.md): Arming Lever · loose · Jan 4, 2026 · N507AY · Airbus A321231 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: ARMING LEVER ON L2 DOOR IS LOOSE. MAINTENANCE SECURED L2 DOOR ARMING LEVER PER AMM 20-21-11. - [SDR AALA202512039641](https://openairdocs.org/sdr/AALA202512039641.md): Extinguisher · defective · Nov 30, 2025 · N507AY · Airbus A321231 · Smoke Detection > AIRCRAFT WAS NOT GROUNDED: WHILE ENROUTE THE LAVATORY SMOKE DETECTOR WARNING WENT OFF FOR 3 SECONDS THEN CLEARED. FLIGHT CREW FOUND RIGHT AFT LAVATORY HALON BOTTLE DISC RED BUT NO EVIDENCE OF SMOKE, FIRE OR DISCHARGE. MAINTENANCE REPLACED FIRE EXTINGUISHER IN - [SDR AALA202410244355](https://openairdocs.org/sdr/AALA202410244355.md): Lever · loose · Oct 23, 2024 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: 2L DOOR ARMING LEVER LOOSE. SECURED 2L DOOR ARMING LEVER PER AMM 52-21-00. - [SDR AALA202401298740](https://openairdocs.org/sdr/AALA202401298740.md): Switch · faulty · Jan 27, 2024 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS GROUNDED: EMERGENCY EXIT LIGHT ON WITH SWITCH IN THE ARM POSITION. REPLACED EMERGENCY LIGHT SWITCH 4WL. - [SDR AALA202401298443](https://openairdocs.org/sdr/AALA202401298443.md): Relay · faulty · Jan 27, 2024 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS GROUNDED: EMERGENCY EXIT LIGHT ON WITH SWITCH IN THE ARM POSITION. REPLACED CONTROL RELAY 8WL. - [SDR AALA202311080237](https://openairdocs.org/sdr/AALA202311080237.md): Wire Harness · disconnected · Nov 5, 2023 · N507AY · Airbus A320* · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEAT 12 ABC INOPERATIVE. MAINTENANCE FOUND EMERGENCY LIGHT HARNESS NOT COMPLETELY CONNECTED. MAINTENANCE CONNECTED THE HARNESS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202309203837](https://openairdocs.org/sdr/AALA202309203837.md): Pin · defective · Sep 2, 2023 · N507AY · Airbus A320* · Light System Wiring > AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEAT 5C INOPERATIVE. **SUPPLEMENTAL REPORT FOR AALA202309053837: REPLACED PINS ON CONTACTS HARNESS 7260VC3 AT SIDE WALL FOR SEAT 5C PER ESPM 20-48-7 AND AMM 33-51-08. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISH - [SDR AALA202309052187](https://openairdocs.org/sdr/AALA202309052187.md): Sign · no test · Sep 2, 2023 · N507AY · Airbus A320* · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK MAINTENANCE FOUND FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 15WL BATTERY DURING EMERGENCY LIGHT TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 15WL (AALA202309058119) AND BATTERY (AALA2023090 - [SDR AALA202309053141](https://openairdocs.org/sdr/AALA202309053141.md): Battery · no test · Sep 2, 2023 · N507AY · Airbus A320* · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK MAINTENANCE FOUND FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 15WL BATTERY DURING EMERGENCY LIGHT TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 15WL (AALA202309058119) AND BATTERY (AALA2023090 - [SDR AALA202309058119](https://openairdocs.org/sdr/AALA202309058119.md): Power Supply · no test · Sep 2, 2023 · N507AY · Airbus A320* · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK MAINTENANCE FOUND FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 15WL BATTERY DURING EMERGENCY LIGHT TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 15WL (AALA202309058119) AND BATTERY (AALA2023090 - [SDR AALA202309053837](https://openairdocs.org/sdr/AALA202309053837.md): Unknown · unknown · Sep 2, 2023 · N507AY · Airbus A320* · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEAT 5C INOPERATIVE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN) - [SDR AALA202308227609](https://openairdocs.org/sdr/AALA202308227609.md): Floor Panel · delaminated · Aug 19, 2023 · N507AY · Airbus A320* · Fuselage Floor Panel > AIRCRAFT WAS GROUNDED: CABIN FLOOR PANEL 231AF DELAMINATED. REPLACED FLOOR PANEL PER TASK CARD 26C220553014. - [SDR AALA202307316811](https://openairdocs.org/sdr/AALA202307316811.md): Slide · warning message · Jul 25, 2023 · N507AY · Airbus A320* · Escape Slide > AIRCRAFT WAS NOT GROUNDED: AFTER PULLING INTO GATE BEFORE OPENING DOOR 1L CIDS PANEL SHOWED CHECK DOOR PRESSURE. MAINTENANCE REPLACED THE L1 DOOR SILDE PER TASK CARD 26L00025010 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202307116698](https://openairdocs.org/sdr/AALA202307116698.md): Deu · warning message · Jul 8, 2023 · N507AY · Airbus A320* · Door Warning System > AIRCRAFT WAS NOT GROUNDED: CABIN DOOR SLIDE PRESSURE INTERMITTENTLY SHOWING LOW PRESSURE ON ENTRY DOOR 1L. MAINTENANCE REPLACED DECODER ENCODER UNIT - B 300 RIGHT (DEU) PER AMM 23-73-47 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202307035194](https://openairdocs.org/sdr/AALA202307035194.md): Deu · false indication · Jun 27, 2023 · N507AY · Airbus A320* · Door Warning System > AIRCRAFT WAS NOT GROUNDED: SLIDE 1L PRESSURE WARNING ON FLIGHT ATTENDANT PANEL. REPLACED DECODER ENCODER UNIT -B 300 RIGHT (DEU) AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202306222572](https://openairdocs.org/sdr/AALA202306222572.md): Damper · low pressure · Jun 20, 2023 · N507AY · Airbus A320* · Door Warning System > AIRCRAFT WAS NOT GROUNDED: SLIDE 1L PRESSURE WARNING LIGHT ON FLIGHT ATTENDANT PANEL. MAINTENANCE FOUND L1 DOOR DAMPER PRESSURE AT THE LOWER END OF THE NORMAL RANGE AND SERVICED DAMPER PER DAMPENER, PER AMM 52-10-00. WHICH CLEARED THE WARNING LIGHT ON THE FLIG - [SDR AALA202306085526](https://openairdocs.org/sdr/AALA202306085526.md): Deu · warning message · Jun 7, 2023 · N507AY · Airbus A320* · Escape Slide > AIRCRAFT WAS NOT GROUNDED: L1 SLIDE CHECK SLIDE PRESSURE. REPLACED DECODER ENCODER UNIT B (DEU-B 300RH1) PER AMM 23-73-47 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK. - [SDR AALA202305222931](https://openairdocs.org/sdr/AALA202305222931.md): Screw · missing · May 21, 2023 · N507AY · Airbus A320* · Passenger/Crew Doors > AIRCRAFT WAS GROUNDED: L1 DOOR HANDLE WILL NOT ENGAGE TO CLOSE DOOR FROM OUTSIDE. MAINTENANCE INSPECTED THE L1 DOOR HANDLE AND FOUND THE UPPER ROLLER AND SPACER WAS MISSING A SCREW AND THE REMAINING SCREW WAS DAMAGED. MAINTENANCE REPLACED THE DAMAGED AND MISSI - [SDR AALA202305099106](https://openairdocs.org/sdr/AALA202305099106.md): Deu · false indication · May 6, 2023 · N507AY · Airbus A320* · Door Warning System > AIRCRAFT WAS NOT GROUNDED: 1L DOOR CHECK SLIDE PRESSURE ON CIDS PANEL. MAINTENANCE VERIFIED THE L1 DOOR ASSIST BOTTLE PRESSURE WAS GOOD AND REPLACED DECODER ENCODER UNIT B 300 RIGHT (DEU) PER AMM 23-73-47. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. - [SDR AALA202211216567](https://openairdocs.org/sdr/AALA202211216567.md): Light · broken · Nov 20, 2022 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: ROW 21C EMERGENCY LIGHT BROKEN. REPLACED SEAT MOUNTED ESCAPE PATH LIGHT PER AMM 25-21-00. - [SDR AALA202207135397](https://openairdocs.org/sdr/AALA202207135397.md): None · low pressure · Jul 12, 2022 · N507AY · Airbus A300* · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED FLIGHT ATTENDANT CABIN PANEL INDICATING A FALSE 1R CHECK DOOR PRESSURE WHILE THE DOOR IS VERIFIED ARMED ON ECAM A MECHANICAL ARMED & LOCKED INDICATIONS ARE ALSO VISUALLY CONFIRMED IN THE CORRECT POSITION(ARMED & LOCKED). MAINTENANCE F - [SDR AALA202206207372](https://openairdocs.org/sdr/AALA202206207372.md): Battery · inoperative · Jun 17, 2022 · N507AY · Airbus A300* · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT LED DOES NOT FLASH ON FLASHLIGHT AT DOOR 4L. REPLACED FLASHLIGHT BATTERY. AS REQUIRED. - [SDR AALA202205238479](https://openairdocs.org/sdr/AALA202205238479.md): Battery · defective · May 20, 2022 · N507AY · Airbus A300* · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL BATTERY FAILED OPERATIONAL TEST OF EMERGENCY LIGHTS IN REFERENCE WITH TASK CARD 26L00005005. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38. - [SDR AALA202205197708](https://openairdocs.org/sdr/AALA202205197708.md): None · low pressure · May 18, 2022 · N507AY · Airbus A300* · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS CID SCREEN AT MAIN CABIN DOOR SHOWING CAUTION MESSAGE. DOOR IS NOT SHOWING NORMAL INDICATION ON SCREEN WITH MESSAGE CHECK DOOR PRESSURE. SERVICED DOOR ASSIST BOTTLE PER AMM 52-10-00 AND MESSAGE CLEARED. - [SDR AALA202205182735](https://openairdocs.org/sdr/AALA202205182735.md): Flashlight · inoperative · May 16, 2022 · N507AY · Airbus A300* · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: MAINTENANCE FOUND JUMP SEAT FLASH LIGHT INOPERATIVE AND NOT FLASHING AT DOOR 3L. REPLACED FLASH LIGHT AS REQUIRED. - [SDR AALA202205265711](https://openairdocs.org/sdr/AALA202205265711.md): Access Door · missing · Apr 26, 2022 · N507AY · Airbus A300* · Hydraulic Compartment Doors > AIRCRAFT WAS GROUNDED: ON ARRIVAL TO DFW IT WAS DISCOVERED THAT THE BLUE HYDRAULIC ACCESS DOOR 197FB MISSING AND IT IS UNKNOWN WHEN THE DOOR DEPARTED THE AIRCRAFT. **SUPPLEMENTAL REPORT FOR AALA202204275711: INSTALLED BLUE HYDRAULIC ACCESS DOOR PER AMM 52-42-2 - [SDR AALA202204275711](https://openairdocs.org/sdr/AALA202204275711.md): Access Panel · missing · Apr 26, 2022 · N507AY · Airbus A300* · Hydraulic Compartment Doors > AIRCRAFT WAS GROUNDED: ON ARRIVAL TO DFW IT WAS DISCOVERED THAT THE BLUE HYDRAULIC ACCESS DOOR 197FB MISSING AND IT IS UNKNOWN WHEN THE DOOR DEPARTED THE AIRCRAFT. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN) - [SDR AALA202204192045](https://openairdocs.org/sdr/AALA202204192045.md): None · low pressure · Apr 18, 2022 · N507AY · Airbus A300* · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: CHECK DOOR PRESSURE INDICATED ON FLIGHT ATTENDANT PANEL. SERVICED R1 DOOR ASSIST BOTTLE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-10-00 WITH NO WARNINGS INDICATED ON THE FLIGHT ATTENDANT PANEL. - [SDR AALA202204121338](https://openairdocs.org/sdr/AALA202204121338.md): Roller · out of adjust · Apr 11, 2022 · N507AY · Airbus A300* · Lavatories > AIRCRAFT WAS NOT GROUNDED: MID CABIN LAVATORY DOOR STUCK. ADJUSTED DOOR ROLLER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-40-00. - [SDR AALA202204060748](https://openairdocs.org/sdr/AALA202204060748.md): Damper · low pressure · Apr 5, 2022 · N507AY · Airbus A300* · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: CHECK DOOR PRESSURE MESSAGE ON FLIGHT ATTENDANTS CIDS PANEL. SERVICED R1 DOOR DAMPER PER TASK CARD 26L80052001. - [SDR AALA202109075575](https://openairdocs.org/sdr/AALA202109075575.md): Light · broken · Sep 4, 2021 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT 10C EXIT LIGHTING ASSEMBLY BROKEN. REMOVED AND REPLACED EMERGENCY EXIT LIGHT AT SEAT 10C. OPERATIONS CHECK GOOD PER AMM 33-51-11. - [SDR AALA202108309590](https://openairdocs.org/sdr/AALA202108309590.md): Light · detached · Aug 27, 2021 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT 9C EMERGENCY LIGHT DETACHED. REINSTALLED LIGHT PER AMM 33-50-00. - [SDR AALA202105269003](https://openairdocs.org/sdr/AALA202105269003.md): Solenoid · faulted · May 25, 2021 · N507AY · Airbus A321231 · Compressor Bleed Valve > AIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT APPROXIMATEY 40 KNOTS DUE TO UNUSUAL NOISE OBSERVED. CREW HEARD ENGINE STALL. ECAM ENGINE 2 STALL. REPLACED RIGHT ENGINE BLEED PRESSURE CONTROL SOLENOID 10HA2 PER AMM 36-11-55. - [SDR AALA202104059050](https://openairdocs.org/sdr/AALA202104059050.md): Light · broken · Apr 4, 2021 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT AT SEAT 12C BROKEN. REPLACED LIGHT RACEWAY PER CMM 25-21-61. - [SDR AALA202102269006](https://openairdocs.org/sdr/AALA202102269006.md): Door · lack of lube · Feb 25, 2021 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: 1R DOOR MUST BE ARMED DISARMED MULTIPLE TIMES FOR SLIDE STATUS TO FINALLY AGREE WITH DOOR ARMED STATUS. LUBED R1 DOOR OPERATIONS CHECK AND INDICATION GOOD. - [SDR AALA202011109007](https://openairdocs.org/sdr/AALA202011109007.md): Light · inoperative · Nov 10, 2020 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED. FLOOR PATH EMERGENCY LIGHT AT ROW 12C INOPERATIVE. REMOVED AND REPLACED EMERGENCY ESCAPE PATH MARKING EXIT LIGHT AT SEAT 12C. - [SDR AALA202011069006](https://openairdocs.org/sdr/AALA202011069006.md): Slide · out of position · Nov 4, 2020 · N507AY · Airbus A321231 · Escape Slide > AIRCRAFT WAS GROUNDED. L1 DOOR SLIDE ARM LEVER WILL NOT STAY IN ARMED POSITION TO TURNOFF SLIDE LIGHT. ADJUSTED L1 DOOR SLIDE FOLD ON GIRT BAR, PER AMM 25-62-44A. - [SDR AALA202011069002](https://openairdocs.org/sdr/AALA202011069002.md): Stop · obstructed · Nov 4, 2020 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT WAS GROUNDED. L2 DOOR WILL NOT SHOW ARMED WHEN ARMING HANDLE IS IN THE ARMED POSITION. REMOVED INSULATION FROM L2 DOOR THAT WAS INSTALLED OVER TOP OF ARMING HANDLE STOP WHICH PREVENTED HANDLE FROM MAKING CONTACT WITH STOP. OPERATIONS CHECKS GOOD, P - [SDR AALA202010279006](https://openairdocs.org/sdr/AALA202010279006.md): Battery · inoperative · Oct 26, 2020 · N507AY · Airbus A321231 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE. INOPERATIVE EMERGENCY POWER SUPPLY UNIT 15WL BATTERY IN PASSENGER CABIN. REPLACED EMERGENCY POWER SUPPLY UNIT 15WL BATTERY IN PASSENGER CABIN, IAW AMM 33-51-38-400-002-A. - [SDR AALA202010259003](https://openairdocs.org/sdr/AALA202010259003.md): Bottle · no test · Oct 24, 2020 · N507AY · Airbus A321231 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE. PASSENGER CREW DOOR 832 AT AFT GALLEY AREA, DAMPING FUNCTION DOESN`T PASS OPERATIONAL TEST. REPLACED DOOR DAMPER AT DOOR 832, IAW AMM 52-13-14-400-001-B. Next page: https://openairdocs.org/aircraft/N507AY/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 = 'N507AY' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N507AY/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.