Airbus A321-231

Service difficulty reports · 20,673

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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 aircraft_model_key = 'A321231'
  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 2026F00121Slide Raft · unwanted deployDURING A HEAVY MAINTENANCE VISIT, WHILE PERFORMING A VISUAL INSPECTION OF THE L2 DOOR STOP FITTING AND EWIS INSPECTION IAW TASK CARD ZL-833-04-1-GLX, THE L2 ESCAPE SLIDE INADVERTENTLY DEPLOYED UPON DOOR CLOSURE. THE DEPLOYED SLIDE ASSEMBLY WAS REMOVED AND REPLMay 22, 2026 · N570T · Airbus A321231 · Escape SlideSDR AALA202605264940Battery · no testAIRCRAFT WAS NOT GROUNDED: MEGAPHONE AT STATION D AFT AIRCRAFT LEFT IS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY FOR THE MEGAPHONE.May 22, 2026 · N929AA · Airbus A321231 · Emergency EquipmentSDR AALA202605267148Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL BATTERY FAULT DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 11WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.May 22, 2026 · N913US · Airbus A321231 · Emergency LightingSDR AALA202605227513Reservoir · low pressureAIRCRAFT WAS GROUNDED: L4 DOOR SLIDE INFLATION RESERVOIR AIR PRESSURE INDICATION BELOW LIMITS. MAINTENANCE REPLACED SLIDE ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER JOB CARD 26L00025010.May 22, 2026 · N116AN · Airbus A321231 · Escape SlideSDR AALA202605228100Door Frame · unsecureAIRCRAFT WAS NOT GROUNDED: FLLIGHT DECK DOOR STICKS AND IS HARD TO OPEN / CLOSE. MAINTENANCE RE-TORQUED FLIGHT DECK DOOR FRAME SCREWS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-11.May 21, 2026 · N979UY · Airbus A321231 · Fuselage Main, StructureSDR AALA202605217791Arming Lever · looseAIRCRAFT WAS NOT GROUNDED: DOOR 2R SLIDE ARMING HANDLE LOOSE. MAINTENANCE SECURED R2 SLIDE DISARM HANDLE PER AMM 52 -21-11.May 21, 2026 · N534UW · Airbus A321231 · Emergency ExitsSDR AALA202605219210Bottle · low pressureAIRCRAFT WAS GROUNDED: WHEN ARMING DOORS CIDS PANEL INDICATES DOOR 4L IS NOT ARMED, INDICATION ON DOOR/OXY PAGE SHOWS ARMED. MAINTENANCE VERIFIED ARM/DISARM INDICATION ON CIDS PANEL IS NORMAL. 4L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER SHOWS LOW PRESSURE May 20, 2026 · N557UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605214398Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.May 20, 2026 · N155NN · Airbus A321231 · Emergency ExitsSDR AALA202605218364Bottle · low pressureAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED WHEN ARMING THE DOOR INDICATION CHECK PRESSURE COME UP ON DOOR 4L. MAINTENANCE REPLACED THE 4L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER.May 20, 2026 · N561UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202606014391Warning Light · intermittentAIRCRAFT WAS NOT GROUNDED: 4L DOOR SLIDE ARMED INDICATION INTERMITTENT IN FLIGHT. **SUPPLEMENTAL REPORT FOR AALA202605224391 SUBMITTED 5/22/2026 BY TUL: MAINTENANCE REPLACED THE L4 DOOR SLIDE ARMED INDICATOR LIGHT PER AMM 52-73-21 AND ACCOMPLISHED A SATISFACTOMay 19, 2026 · N575UW · Airbus A321231 · Door Warning SystemSDR AALA202605224391Slide · indicationAIRCRAFT WAS NOT GROUNDED: 4L DOOR SLIDE ARMED INDICATION INTERMITTENT IN FLIGHT. (OPEN)May 19, 2026 · N575UW · Airbus A321231 · Door Warning SystemSDR AALA202605212473Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 19, 2026 · N980UY · Airbus A321231 · Passenger/Crew DoorsSDR YENA2026052100473Generator · failedFLT 2895, BOS-PUJ. EXTREME STRONG DIRTY SOCK SMELL AFTER LANDING WITH APU ON. DID NOT DISSAPATE WHILE AT GATE. ( APU SYSTEM ); REMOVED & REPLACED APU GENERATOR PER AMM 24-23-51 OPS CHK GOOD NO ODOR NOTED, MDDR CLEARED, MX-4 UPDATED . PLACARD REMOVED.May 19, 2026 · N958JB · Airbus A321231 · AC Generator-AlternatorSDR AALA202605205901Flashlight · out of positionAIRCRAFT WAS NOT GROUNDED: L1 DOOR FLASHLIGHT FAILED CHARGING TEST. MAINTENANCE REPOSITIONED FLASHLIGHT IN RECHARGING RACK AND A SATISFACTORY CHARGING TEST WAS ACCOMPLISHED WITH NO ISSUES NOTED.May 19, 2026 · N129AA · Airbus A321231 · Emergency EquipmentSDR AALA202605202445Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38.May 19, 2026 · N133AN · Airbus A321231 · Emergency LightingSDR AALA202605204345Flashlight · out of positionAIRCRAFT WAS NOT GROUNDED: L3 DOOR FLASHLIGHT FAILED CHARGING TEST. MAINTENANCE REPOSITIONED FLASHLIGHT IN RECHARGING RACK AND A SATISFACTORY CHARGING TEST WAS ACCOMPLISHED WITH NO ISSUES NOTED.May 19, 2026 · N129AA · Airbus A321231 · Emergency EquipmentSDR AALA202606248095Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT RIGHT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 18, 2026 · N104NN · Airbus A321231 · Fuselage, Door HingeSDR AALA202606247676Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT LEFT DOOR AFT HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 18, 2026 · N104NN · Airbus A321231 · Fuselage, Door HingeSDR AALA202606247736Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT LEFT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 18, 2026 · N104NN · Airbus A321231 · Fuselage, Door HingeSDR AALA202606249592Hinge Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: NOSE LANDING GEAR AFT RIGHT DOOR FORWARD HINGE FITTING HAS EXCESSIVE PLAY. REPLACED HINGE FITTING PER CMM 52-82-32.May 18, 2026 · N104NN · Airbus A321231 · Fuselage, Door HingeSDR AALA202605213887Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 18, 2026 · N160AN · Airbus A321231 · Emergency ExitsSDR AALA202605212890Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 18, 2026 · N160AN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605212094Shaft · out of adjustAIRCRAFT WAS NOT GROUNDED: 2R DOOR LOCKED/UNLOCKED NOTIFICATION PLATE DID NOT REFLECT THE PROPER STATUS OF THE DOOR HANDLE IN THE CLOSED OR OPEN POSITION. MAINTENANCE ADJUSTED THE LOCKING SHAFT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMMMay 18, 2026 · N917UY · Airbus A321231 · Door Warning SystemSDR AALA202605206426Lock · out of adjustAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR EXTREMELY DIFFICULT TO OPEN. IT TOOK 2-3 MINUTES OF YANKING AND PULLING ON THE DOOR FOR THE FLIGHT ATTENDANTS TO BE ABLE TO OPEN IT. MAINTENANCE ADJUSTED UPPER DOOR LOCK AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHMay 18, 2026 · N106NN · Airbus A321231 · Fixed Inner DoorsSDR AALA202605180167Strap · out of positionAIRCRAFT WAS GROUNDED: MAINTENANCE FOUND YELLOW RELEASE STRAP UNDONE THRU GIRT BAR RELEASE TRIGGER ON R1 DOOR SLIDE. MAINTENANCE INSTALLED YELLOW TRIGGER RELEASE STRAP OF GIRT BAR ON R1 DOOR SLIDE PER AMM 25-62-44.May 18, 2026 · N934AA · Airbus A321231 · Emergency EquipmentSDR AALA202605181727Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38.May 18, 2026 · N921US · Airbus A321231 · Emergency LightingSDR AALA202605210760Proximity Sensor · failed inspAIRCRAFT WAS NOT GROUNDED: DOOR RIGHT AFT EMERGENCY EXIT CAUTION MESSAGE IN FLIGHT. MAINTENANCE REPLACED THE DETECTOR PROXIMITY SWITCH FOR THE RIGHT AFT EMERGENCY EXIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-73-11 WITH NO FAULTS NOTED.May 17, 2026 · N910AU · Airbus A321231 · Door Warning SystemSDR AALA202605206711Door Latch · stuckAIRCRAFT WAS GROUNDED: FLIGHT DECK DOOR WOULD NOT OPEN DURING LAVATORY BREAK FOR THE FLIGHT CREW. THE FLIGHT CREW REPORTED THAT THE UPPER LATCH THAT HELD THE DOOR CLOSED AND THE FLIGHT CREW MAY HAVE OVER-POWERED THE LATCH SYSTEM TRYING TO GET IT OPEN RESULTINGMay 17, 2026 · N974UY · Airbus A321231 · Fixed Inner DoorsSDR AALA202605185052Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 17, 2026 · N563UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605186331Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.May 17, 2026 · N122NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605180469Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R3 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.May 17, 2026 · N923US · Airbus A321231 · Emergency ExitsSDR AALA202605188797Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-11-14.May 17, 2026 · N988AL · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605206287Proximity Sensor · faultedAIRCRAFT WAS GROUNDED: AN INTERMITTENT PRESSURIZATION LIGHT ON 4R DOOR, TRIGGERED OVER PRESSURE INDICATION ON 4R DOOR EACH TIME IT SHOWED UNARMED IN THE FLIGHT DECK (INDICATING AS IT SHOULD CABIN PRESSURIZED). EACH TIME FLIGHT ATTENDENT JIGGLED THE ARMED HANDLMay 16, 2026 · N979UY · Airbus A321231 · Door Warning SystemSDR AALA202605180980Proximity Sensor · dirtyAIRCRAFT WAS GROUNDED: AN INTERMITTENT PRESSURIZATION LIGHT ON 4R DOOR, TRIGGERED OVER PRESSURE INDICATION ON 4R DOOR EACH TIME IT SHOWED UNARMED IN THE FLIGHT DECK (INDICATING AS IT SHOULD CABIN PRESSURIZED). EACH TIME FLIGHT ATTENDENT JIGGLED THE ARMED HANDLMay 16, 2026 · N979UY · Airbus A321231 · Door Warning SystemSDR AALA202605183055Solenoid Valve · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DURE TO THE FLIGHT CREW REPORTING BLEED VALVE #1 INOPERATIVE. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED PRESSURE REGULATOR VALVE SOLENOID 1May 16, 2026 · N975UY · Airbus A321231 · Compressor Bleed ValveSDR AALA202605182532Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: 1L CHECK CABIN PRESSURE INDICATOR ON GALLEY SCREEN AFTER DOOR WAS CLOSED. MAINTENANCE SERVICED THE L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.May 16, 2026 · N923US · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605181414Door · stickingAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN AND CLOSE. MAINTENANCE LUBED FLIGHT DECK DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.May 16, 2026 · N932AM · Airbus A321231 · Fixed Inner DoorsSDR AALA202605187634Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANTS SCREEN DISPLAYS MESSAGE 2L CHECK DOOR PRESSURE. MAINTENANCE SERVICED THE 2L DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-13-00.May 16, 2026 · N508AY · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605183979Hinge Fitting · wornAIRCRAFT WAS GROUNDED: MAIN CABIN DOOR HARD TO CLOSE AND MAKING CRACKING NOISES WHEN TRYING TO CLOSE. MAINTENANCE FOUND THE UPPER HINGE ARM FITTING WORN ALLOWING THE BUSHING TO MIGRATE AND REPLACED THE HINGE ARM FITTING PER AMM 52-11-31. A SATISFACTORY OPERATIMay 15, 2026 · N145AN · Airbus A321231 · Fuselage, Door HingeSDR AALA202605183093Hinge · stickingAIRCRAFT WAS NOT GROUNDED: THE TOP PANEL ON THE INSIDE OF THE 1L CABIN DOOR IS NOT FLUSH WHEN CLOSED AND HAS AN ABNORMAL GAP ACCORDING TO THE FLIGHT ATTENDANT. MAINTENANCE CLEANED AND LUBED THE L1 DOOR PANEL HINGES.May 15, 2026 · N568UW · Airbus A321231 · Fuselage, Door HingeSDR AALA202605183638Light · intermittentAIRCRAFT WAS NOT GROUNDED: EMERGENCY WALKWAY PATH LIGHT IS INTERMITTENT / INOPERATIVE AT SEAT 28 CBA. MAINTENANCE REPLACED LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-19.May 15, 2026 · N145AN · Airbus A321231 · Emergency LightingSDR AALA202605157928Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: EMERGENCY DOOR DAMPER CYLINDER FOUND ON YELLOW SERVICE BAND ON RH EMERGENCY EXIT DOORS 843 AND 844. MAINTENANCE SERVICED EMERGENCY DOOR DAMPER CYLINER AT EMERGENCY RH EXIT DOORS 843 AND 844 WITH N2 GAS SERVICED TO GREEN BAND AS REQUIMay 14, 2026 · N152AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605150861Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: BAT/EPSU (15WL) MID L FAILED DURING CIDS TEST. MAINTENANCE REPLACED EPSU BATTERY(15WL) IAW AMM 33-51-38.May 14, 2026 · N103NN · Airbus A321231 · Emergency LightingSDR AALA202605153262Power Supply · no testAIRCRAFT WAS NOT GROUNDED: BAT/EPSU (10WL) FWD L FAILED DURING CIDS TEST. MAINTENANCE REPLACED 10WL EPSU BATTERY IAW AMM 33-51-38.May 14, 2026 · N103NN · Airbus A321231 · Emergency LightingSDR AALA202605156391Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L1 DOOR DAMPER AND EMERGENCY CYLINDER FOUND TO LOW PRESSURE. MAINTENANCE REPLACED EMERGENCY DAMPER CYLINDER DIAPHRAGM AT L1 PAX DOOR REF. AMM 52-10-00.May 14, 2026 · N152AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605183779Elec Connector · looseAIRCRAFT IN BASE MAINTENANCE: DONT PASS TEST CABIN EMERGENCY LIGHTS. MAINTENANCE SECURED CONNECTOR 7286VC-A IAW ESPM 20-44-29.May 13, 2026 · N106NN · Airbus A321231 · Emergency LightingSDR AALA202605150341Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: LOW PRESSURE PASSENGER CREW DOOR 831 DAMPER IN PASSENGER CABIN. MAINTENANCE REPLACED DOOR DAMPER IN PASSENGER CREW DOOR 831 IAW A320FAM AMM 52-11-14-000-001-B AND A320 FAM AMM 52-11-14-400-001-B.May 13, 2026 · N106NN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605157701Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING J/C 26C00033004 FOUND 10WL EPSU FAULT. MAINTENANCE REPLACED ESPU IAW AMM 33-51-38.May 13, 2026 · N906AA · Airbus A321231 · Emergency LightingSDR AALA202605136039Contact · burnedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO ORD DUE TO THE FLIGHT CREW REPORTING THAT THE NR 1 GENERATOR FAILED DURING FLIGHT. THE AIRCRAFT LANDED SAFELY AT ORD AND WAS TOWED TO THE GATE. MAINTENANCE FOUND #1 IDG CONNECTOR 400VC1 AND 400VC1A HAD May 12, 2026 · N521UW · Airbus A321231 · Electrical Power System WiringSDR AALA202605130042Handle · looseAIRCRAFT WAS NOT GROUNDED: 2R DOOR SLIDE ARMED HANDLE IS LOOSE. MAINTENANCE SECURED LOOSE HANDLE PER AMM 52-00-00.May 12, 2026 · N559UW · Airbus A321231 · Emergency Exits
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