Service difficulty reports

1,771,708 reports of malfunctions and defects, newest first. Air carriers must report; general aviation reporting is voluntary.

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'
  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 WX0A2026051132811Bolt · loose(AIRCRAFT NOT GROUNDED) RT SIDE MIDWING ESCAPE SLIDE BOLT IS LOOSE. FAR AFT BOTTOM FASTENER REINSTALLED IAW AMM 25-62-42-400-001-A, A/C OK FOR SERVICE"May 9, 2026 · N218NV · Airbus A320214 · Escape SlideSDR AALA202605115188Sign · unsecureAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN IN MIDDLE OF AISLE IS HANGING FROM THE CEILING. RESCURED EMERGENCY EXIT SIGN. PER AMM 33-51-02.May 9, 2026 · N936NN · Boeing 737823 · Emergency LightingSDR FDEA202605090577Bearing · wornAFT SPHERICAL BEARING WORN. COMPLIED WITH EA 1-5450-T0386066 P2May 9, 2026 · N621FE · Doug MD11F · Nacelle/Pylon StructureSDR FDEA202605090576Pump · low pressureON TAKEOFF ROLL AT 30KTS, RECEIVED A YELLOW HYD PUMP LOW PR ECAM. TAKEOFF WAS REJECTED. ECAM CLEARED ON ITS OWN SHORTLY AFTER. 2ND ATTEMPT WAS MADE, SAME RESULT. RETURNED TO GATE.May 9, 2026 · N731FD · Airbus A300B4605R · Hydraulic Pump (Electric/Engine), MainSDR FDEA202605090575Outflow Valve · faultedEXCESSIVE CABINET ALTITUDE WARNING DURING DECENT PASSING THROUGH 14,000FT. COMPLIED WITH ECAM & EXPEDITED OUR DECENT. BOTH OUTFLOW VALVES SHOWED CLOSED & AMBER AND OUTFLOW VALVE WAS FULLY OPEN.May 9, 2026 · N657FE · Airbus A300F4605R · Pressure Regulator/Outflow ValveSDR FDEA202605090573Door · faultedPRIOR TO BLOCK OUT, R1 DOOR WILL NOT SHOW ARMED ON ECAM. MCO RELEASED FOR SERVICE PER MEL : 52-30-04 TROUBLESHOOTING IS REQUIRED PRIOR TO INSTALLING PART(S).May 9, 2026 · N670FE · Airbus A300F4605R · Door Warning SystemSDR FDEA202605090572Floor Panel · puncturedPUNCTURE ON 241ZFF FLOOR PANEL OF MAIN CARGO COMPARTMENT. FLOOR PANEL 241ZFF OF MAIN CARGO COMPARTMENT WAS EVALUATED AND REPAIRED IAW B767 SRM 53-00-50-2R FIG. 201 PARAG 4B REV 94 DEC 15/2025May 9, 2026 · N271FE · Boeing 7673S2F · Fuselage Floor PanelSDR SWAA2026051196925Scuff Plate · crackedFWD SERVICE DOOR SCUFF PLATE AFT CORNER HAS A 2.5 CRACK. FWD SERVICE DOOR SCUFF PLATE AFT CORNER HAS A 2.5 CRACK. R&R SCUFF PLATE IAW AMM 53-11-01.;[02] R&R SCUFF PLATE IAW AMM 53-11-01.May 9, 2026 · N7879A · Boeing 7377K9 · Fuselage Miscellaneous StructureSDR IPXA2026050999461Lens · detachedFLIGHT DECK EMERGENCY EXIT SIGN LENS DOES NOT REMAIN SECURED (FALLS OFF WHEN DOOR CLOSES/FOUND ON FLOOR WHEN ENTERING AIRCRAFT) REMOVED AND REPLACED EMERGENCY EXIT SIGN ASSY WITH A SERVICEABLE UNIT PER AMM 33-51-01. OPS CHECK GOOD AT THIS TIME.May 9, 2026 · N318UP · Boeing 76734AF · Emergency LightingSDR IPXA2026051099404Tray · crackedAPU FIRE EXTINGUISHER BOTTLE TRAY IS CRACKED. INSTALLED NEW BRACKET (1 EA), ANGLES (2 EA) AND BRACKETS (3 EA) FOR APU EXTINGUISHER BOTTLE IAW B757-200 SRM 51-40-02-0G-0.May 9, 2026 · N423UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2026051102957Bulb · burned outLAV AUXILIARY LIGHT INOP. RELAMPED LAV AUXILIARY LIGHT REF AMM 33-51-00, OPS CHECK GOOD.May 9, 2026 · N157UP · Airbus A300F4622R · Passenger Compartment LightingSDR IPXA2026050904243Annunciator · faultedMAIN ENTRY DOOR SLIDE ANNUNCIATOR ON ECAM IS ERRATICALLY / FLICKERING ON AND OFF IN FLIGHT. ACCOMPLISHED WIGGLE TEST ON CONNECTOR 13WNA, FOUND CONNECTION INTERMITTENT. REPLACED CONNECTOR 13WNA IAW ESPM 20-44-11-01. ACCOMPLISHED OPS CHECK OF SWITCH 13WN DOOR SLMay 9, 2026 · N130UP · Airbus A300F4622R · Door Warning SystemSDR AALA202605113192Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY THIN PATH LIGHTING ARE DAMAGED INBOARD OF LAV 2A-1L MAINTENANCE REPLACED AFT EMERGENCY THIN PATH LIGHTING INBOARD OF LAV 2A-1L IAW AMM 33-51-06.May 9, 2026 · N800AN · Boeing 7878 · Emergency LightingSDR AALA202605110908Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY THIN PATH LIGHTING ARE DAMAGED INBOARD OF LAV 2A-1L MAINTENANCE REPLACED FWD EMERGENCY THIN PATH LIGHTING INBOARD OF LAV 2A-1L IAW AMM 33-51-06.May 9, 2026 · N800AN · Boeing 7878 · Emergency LightingSDR AALA202605114320Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: OPERATIONAL TEST OF EMERGENCY LIGHTS FAILED: EPSU (10WL) FWD L. MAINTENANCE REPLACED EPSU (10WL) BATTERY IAW AMM 33-51-38.May 9, 2026 · N8027D · Airbus A319115 · Emergency LightingSDR AALA202605116611Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: DURING EPSU SYSTEM TEST RECEIVED FAULT ATA 33-51-38 EPSU INT LOAD AFT L. FOUND SEVERAL INDIVIDUAL LEDS INOP ON 52WL. MAINTENANCE REPLACED 52WL IAW AMM 33-51-17. OMay 9, 2026 · N604AW · Airbus A320232 · Emergency LightingSDR DALA2026051102953Girt Bar · detachedL4 DOOR OPENED ON GROUND WHEN STILL ARMED. STUCK NOW. REINSTALLED GIRT BAR FLOOR FITTING IAW AMM 25-66. ARMED/DISARMED L4 DOOR IAW AMM 52-11. (8673848) AIRCRAFT WAS GROUNDEDMay 9, 2026 · N688DL · Boeing 757232 · Emergency EquipmentSDR DALA2026051102951Floor Support · corrodedCORROSION WAS FOUND IN ALL CARGO FLOOR SUPPORT BWT BS 740 & 760 AT FWD CARGO COMPARTMENT. CORROSION LEVEL 2: FLOOR SUPPORT (8EAS) BWT STA 740 AND 760 AT FWD CARGO COMPARTMENT WAS REPAIRED PER B 757-300 SRM 53-00-53-2R REP. 1. (1585706) AIRCRAFT WAS GROUNDEDMay 9, 2026 · N586NW · Boeing 757351 · Fuselage Miscellaneous StructureSDR DALA2026051102950Frame · corrodedCORROSION ON FRAME STA 1460 BTW STGR 28L TO 28R BILGE AREA AT AFT CARGO COMPARTMENT. CORROSION LEVEL 2. FRAME STA 1460 BTW STGR 28L TO 28R BILGE AREA AT AFT CARGO COMPARTMENT WAS REPAIRED PER ERA 634167-14 REV ORIGINAL SECTION I: REPAIR INSTRUCTIONS AND PRI May 9, 2026 · N585NW · Boeing 757351 · Fuselage Main, FrameSDR DALA2026051102949Stringer · damagedTOOLING DAMAGE TO S-2R STRINGER AT FR 63. REPAIRED PER ERA 630267-14. (1584516) AIRCRAFT WAS GROUNDED.May 9, 2026 · N418DX · Airbus A330941 · Fuselage Main, Longeron/StringerSDR AALA202605111815Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR AFT LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE EMERGENCY POWER SUPPLY UNIT (AALA202605090506) AND BATTERY (AALA202605116775) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL May 9, 2026 · N521UW · Airbus A321231 · Emergency LightingSDR AALA202605119007Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR MID RIGHT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE FOLLOWING ITEMS: #1 CIDS DIRECTOR PER AMM 23-73-34. (AALA202605104355), THE CABIN ASSIGNMENT MODULE PER AMM 23-73-19. (AAMay 9, 2026 · N189UW · Airbus A321211 · Emergency LightingSDR AALA202605113655Module · fault messageAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR MID RIGHT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE FOLLOWING ITEMS: #1 CIDS DIRECTOR PER AMM 23-73-34. (AALA202605104355), THE CABIN ASSIGNMENT MODULE PER AMM 23-73-19. (AAMay 9, 2026 · N189UW · Airbus A321211 · Emergency LightingSDR AALA202605113017Bottle · low pressureAIRCRAFT WAS GROUNDED: RED LIGHT ON CIDS PANEL INDICATOR BUT REAPPEARED SHORTLY AFTER BEING CLEARED. MAINTENANCE SERVICED THE FORWARD MID RIGHT HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER (AALA202605103224) AND THE AFT MID RIGHT HAND EMERGMay 9, 2026 · N167US · Airbus A321211 · Service DoorsSDR AALA202605110397Proximity Sensor · out of adjustAIRCRAFT WAS NOT GROUNDED: 3L EMERGENCY EXIT AMBER LIGHT ON DOOR PAGE UPON ARRIVAL AT GATE. MAINTENANCE ADJUSTED DETECTOR PROXIMITY SWITCH 61WV1 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-71-13 WITH NO FAULTS NOTED.May 9, 2026 · N953XV · Airbus A321253N · Door Warning SystemSDR AALA202605118458Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR AFT LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38 WITH NO FAULTS NOTEMay 9, 2026 · N189UW · Airbus A321211 · Emergency LightingSDR AALA202605111060Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR THE FORWARD LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38 WITH NO FAUMay 9, 2026 · N189UW · Airbus A321211 · Emergency LightingSDR AALA202605111774Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR THE MID LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38 WITH NO FAULTS May 9, 2026 · N189UW · Airbus A321211 · Emergency LightingSDR AALA202605114355Cids · faultedAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR MID RIGHT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE FOLLOWING ITEMS: #1 CIDS DIRECTOR PER AMM 23-73-34. (AALA202605104355), THE CABIN ASSIGNMENT MODULE PER AMM 23-73-19. (AAMay 9, 2026 · N189UW · Airbus A321211 · Emergency LightingSDR AALA202605113224Bottle · low pressureAIRCRAFT WAS GROUNDED: RED LIGHT ON CIDS PANEL INDICATOR BUT REAPPEARED SHORTLY AFTER BEING CLEARED. MAINTENANCE SERVICED THE FORWARD MID RIGHT HAND EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER (AALA202605103224) AND THE AFT MID RIGHT HAND EMERGMay 9, 2026 · N167US · Airbus A321211 · Service DoorsSDR AALA202605110117Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.May 9, 2026 · N907AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202605115473Eec · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MIA DUE TO THE FLIGHT CREW REPORTING A #1 ENGINE FADEC SYSTEM FAULT DURING FLIGHT. THE AIRCRAFT LANDED SAFELY AT MIA WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE #1 ENGINE ELECMay 9, 2026 · N448AN · Airbus A321253NX · Fuel Controlling SystemSDR AALA202605119258Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: RIGHT FORWARD EMERGENCY EXIT DOOR 843, DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE.IS LOW. SERVICED DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.May 9, 2026 · N903AA · Airbus A321231 · Emergency ExitsSDR AALA202605110506Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR AFT LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE EMERGENCY POWER SUPPLY UNIT (AALA202605090506) AND BATTERY (AALA202605116775) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL May 9, 2026 · N521UW · Airbus A321231 · Emergency LightingSDR UIEA2026051100309Actuator · looseL1 DOOR CANNOT OPEN FROM INSIDE. L1 ENTRY DOOR FLIGHT LOCK INOP. FOUND LOOSE DOOR TRIM & RESECURED DOOR. OPS CHK L1 DOOR OPEN/CLOSE, OPS CHK NML REF AMM 52-11-00/501. TRANSFER TO DMI 25222 PER MEL 52-11-05-02 CAT C DUE DATE 19MAY26. PLACARD INSTALLED. VERIFIMay 9, 2026 · N704GT · Boeing 777F1H · Passenger/Crew DoorsSDR CALA2026051116165Window · leakingLOUD NOISE FROM FRONT LT WINDOW AROUND V1 PASSING THRU 7500 VERY LOUD SQUEEL STARTED CREW REPORTS WHEN CLIMBING THE NOISE BECAME LOUDER. WHEN PUSHING SLIDING WINDOW CLOSED FARTHER DURING FLT THERE WAS NO CHANGE. BELIEVE THE NOISE CAME FROM THE CAPTAINS FWD FIXMay 9, 2026 · N27546 · Boeing 7379 · Flight Compartment WindowsSDR CALA2026051116156Lens · damagedSEAT 15ABC EPL LENS ASSY BROKEN. REMOVED AND REPLACED EPL LIGHT ASSY AT SEAT ROW 15ABC AND OPS CHECKED GOOD IN REFERENCE TO AMM 33-51-11-960-802.May 9, 2026 · N69839 · Boeing 737924ER · Emergency LightingSDR CALA2026051116154Control Unit · leakingINEGRATED CLG RECIRC AIR ITEGRATED COOLING LEAK ADDED FAULT REPORT CONFIRMED A PHYSICAL LEAK FROM SYSTEMS 3 IN AFT CARGO PIT. BOTH SYSTEMS PUMPS RAN BUT ON BITE CHECK BOTH FAULT AND FLAGGED AN OVERSERVICE. UPDATED TIME FLAGGING SDR PERFORMED ICS SYSTEM TEST PEMay 9, 2026 · N29985 · Boeing 7879 · Cabin Cooling SystemSDR CALA2026051116149Light · damagedVISUAL CHECK OF CONTROL AND PASSENGER CABIN INTERIOR. EMERGENCY PATHWAY LIGHT AT SEAT 45D DAMAGED. R/R EMERGENCY PATHWAY LIGHT AT SEAT 45D REF CMM 25-21-53. EMERGENCY LIGHT OPS CHECK GOOD AT THIS TIME.May 9, 2026 · N644UA · Boeing 767322 · Emergency LightingSDR CALA2026051116146Light · damagedVISUAL CHECK OF CONTROL AND PASSENGER CABIN INTERIOR. PROCEDURE - EMERGENCY PATHWAY LIGHT AT SEAT 43F DAMAGED. R & R EMERGENCY PATHWAY LIGHT AT SEAT 43F REF CMM 25-21-53. EMERGENCY LIGHT OPS CHECK GOOD AT THIS TIME.May 9, 2026 · N644UA · Boeing 767322 · Emergency LightingSDR CALA2026051116143Light · damagedVISUAL CHECK OF CONTROL AND PASSENGER CABIN INTERIOR. EMERGENCY PATHWAY LIGHT AT SEAT 40D DAMAGED. R/R EMERGENCY PATHWAY LOGHT AT SEAT 40D REF CMM 25-21-53. EMERGENCY LIGHT OPS CHECK GOOD AT THIS TIME.May 9, 2026 · N644UA · Boeing 767322 · Emergency LightingSDR CALA2026051116138Fuel Cap · missingMAIN FUEL CAP MISSING INSTALLED MAIN FUEL CAP AND LANYARD IAW AMM 28-25-41-400-005-A. NO FURTHER DEFECTS FOUNDMay 9, 2026 · N14549 · Airbus A321271NX · Fuel StorageSDR CALA2026051116136Bracket · crackedFWD CARGO DOOR, AFT FRAME HAS BRACKET POSITION 6 (TOP TO DOWN) CRACKED. REMOVED AND REPLACED BRACKET AT FWD CARGO DOOR AFT FRAME IAW SRM 51-40-02.May 9, 2026 · N13113 · Boeing 757224 · Cargo/Baggage DoorsSDR CALA2026051116134Threshold · crackedREMOVED AND INSTALLED THRESHOLD ON FWD CARGO COMP. IAW AMM 53-13 -02-004 AND AMM 53-13-02-424-005 NR: 145675 REPLACEMENT OF THRESHOLD WAS DUE TO CRACK NOTED , NEW THRESHOLD FWD CARGO THRESHOLD CRACKED AT PREVIOUS WELD. REMOVED AND INSTALLED THRESHOLD ON FWD CMay 9, 2026 · N19141 · Boeing 757224 · Fuselage Miscellaneous StructureSDR CALA2026051116116Unknown · odorFA REPORTS ROTTEN EGG SMELL AROUND ROWS 22-25. 2X CONSECUTIVE FLIGHTS CANNOT DUPLICATE ODOR OR ANY EVIDENCE OF CAUSE OF ODOR FOR ROWS 22-25 AT THIS TIME A.C OKAY TO CONT.May 9, 2026 · N17407 · Boeing 7379 · Air Distribution SystemSDR CALA2026051116115Relay · faultedAHM DETECTED MMSG {21-11121 *RELAY (CHILLER BOOST FAN) IN P210 IS NOT IN COMMANDED POSITION* AFTER WORK WAS ACCOMPLISHED DUE TO A SMOKE ODOR CONDITION. REF FIM 21-26- 804 TO PERFORM STEPS G. (1)-(2). ENSURE TO REPORT ON C/B 21307 STATE AND WIRE CONDITION. REPLMay 9, 2026 · N794UA · Boeing 777222 · Air Distribution FanSDR CALA2026051116112Heater · faultedELECTRICAL BURNING ODOR REPORTED BY FA ON CLIMB OUT. ODOR ALSO IN FLT DECK C/W SMOKE/ODOR CONDITIONAL INSPECTION IAW AMM05-51-58-800-801-C3 UP TO STEP C.(2)(C)9). NO OBVIOUS EVIDENCE OF DISCOLORATION, NO RESIDUAL ODOR, NO C/B TRIPPED OPEN. PERFORMED CABIN ALL May 9, 2026 · N2136U · Boeing 777300ER · DoorsSDR U2RA2026051100016Conduit · damagedRIGHT BODY LANDING GEAR FORWARD CONDUIT DAMAGED. PERFORMED TIME LIMITED REPAIR PER FLIGHT VEHICLES CONSULTING ENGINEERING ORDER 26068-1.May 9, 2026 · N702CA · Boeing 747412 · Fuselage Main, StructureSDR DALA2026051102936Light Sys · malfunctionedFLIGHT ATTENDANTS REPORT ALL EXIT SIGNS STAY ON THEY NEVER CUT OFF. RAN CABIN EMERGENCY LIGHTING TEST AND OPS CHECK NORMAL PER A319 AMM 33-51. (LP: 8181372). AIRCRAFT WAS GROUNDEDMay 9, 2026 · N324NB · Airbus A319114 · Emergency LightingSDR DALA2026051102934Shear Tie · corrodedLEVEL 2 CORROSION, CORROSION SHEAR TIE FR 28 AND BTW STR 41R TO STR 42R IN FWD CARGO CO MPARTMENT (SSI 532180). REPLACED SHEAR TIE AND FASTENERS LOC. FR28 BTW STR 41R TO STR 42R IN FWD CARGO AS PER A319 SRM 51-42-11 AND DWG D53233523, ISSUE D00, RELEASE DATE May 9, 2026 · N366NB · Airbus A319114 · Fuselage Internal Mounting Structure