Service difficulty reports

1,770,704 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 DALA2026091505142Gpu · faultedATB - DUE TO ELEC GEN 1 FAULT. CORRECTIVE ACTION: DEFERRED NBR 1 ENGINE IDG DISCONNECT PROCEDURE PER A321 AMM 24-21-00 AND AMM 71-00-00 AND CONTINUED ON MEL 24-20-01B. LATER, REPLACED GCU. (LP 9091024 - AIRCRAFT WAS GROUNDED)Sep 10, 2026 · N515DE · Airbus A321271NX · AC Generator-AlternatorSDR CALA2026091519458Fuel Cap · missingPDA 2 FUELER REPORTING FUEL CAP MISSING REPLACED MISSING FUEL CAP P/N 0727540 PER AMM 28-25-41-00 PARTS USED: 31-2825-9-0001,QTY :1 MFG PN ON - 0727540 MFG SN ON - C260145 M&E SN ON - 00145 M&E PN ON - 31-2825-9-0001 MFG SN OFF - UNABLE TO IDENT MFG PN OFF - Sep 10, 2026 · N823UA · Airbus A319131 · Fuel StorageSDR CALA2026091519431Support Beam · wornFAN COWL SUPPORT BEAM MODIFICATION - GROUP 2 AIRCRAFT RIGHT ENGINE, FOUND OUTBOARD FITTING FORWARD FACE UPPER HOLE IS DAMAGED (IT IS NOT ROUND), IT NEEDS TO BE REPAIRED. REF EA 7100-02413 REV V STEP B.(2)(B).(REF AAR NR 1000089923). PERFORMED THE REPAIR TO RT Sep 10, 2026 · N73299 · Boeing 737824 · Nacelle/Pylon Miscellaneous StructureSDR ASAA2026091066874Flt Controls · faultedAIRCRAFT HAD HARD ROLL TO THE RIGHT, 10 DEGREES AT GEAR EXTENSION, FLAPS 18 UNIT, 170KTS 2100FT. ASA1074 HNL LDG RWY 26L ON AS1074 ON 9/9/2026. GROUNDED - YES. COMPLIED WITH TSI-000725, ALL ITEMS HAD BEEN COMPLETED AND SUBMITTED. THE SIGNIFICANT EVENT RESPONSSep 10, 2026 · N489HA · Boeing 717200 · Flight Control SystemSDR ASAA2026091066825Fire Detector · faultedATB VERIFICATION FLIGHT UNSUCCESSFUL. ENG 1 FIRE LOOP A FAULT DURING CLIMB. GROUNDED - YES. ATB ACKNOWLEDGED BY MX. ENG 1 FIRE LOOP A FAULT ACKNOWLEDGED BY MX, OK TO CONTINUE. PERFORMED TROUBLESHOOTING OF ENG 1 FIRE LOOP A FAULT IAW TSM 26-12-00-810-803-A REVSep 10, 2026 · N204HA · Airbus A321271NX · Fire DetectionSDR ASAA2026091068717Lens · detachedEXIT SIGN LENS AT ROW 16A FELL OFF. GROUNDED - YES. REPLACED EXIT SIGN LENS ASSY AT ROW 16A IAW CMM 33-51-01. OPS CHKD GOOD.Sep 10, 2026 · N553AS · Boeing 737890 · Emergency LightingSDR DALA2026091405136Power Supply · faultedFLIGHT DIVERTED TO ABQ DUE TO MOMENTARY SMOKE DETECTOR ACTIVATION AND ELECTRICAL ODOR IN LLCR. LLCR HEATERS, LIGHT PANELS AND OTHER EQUIPMENT CHECKED WITH NTF. EMERGENCY LIGHTS INOPERATIVE IN LLCR. REPLACED EMERGENCY LIGHTS AND POWER SUPPLY. OPS CHECK GOOD.(Sep 10, 2026 · N842MH · Boeing 767432ER · Emergency LightingSDR AALA202609148982Pitot Tube · damagedAIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL AFTER 80 KTS WE HAD AN AIRSPEED UNRELIABLE.CAPTAIN AND STBY ISFD SPEED WERE AT 125 KTS, FO SPEED WAS STUCKAT 80 KTS AND THEN 40-45K DIFFERED FROM CAPT AND STND BY INDICATIONS. MAINTENANCE REMOVED AND REPLACED FO PITOSep 10, 2026 · N341SV · Boeing 7378 · Pitot/Static SystemSDR AALA202609146330Pitot Tube · damagedAIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL AFTER 80 KTS WE HAD AN AIRSPEED UNRELIABLE.CAPTAIN AND STBY ISFD SPEED WERE AT 125 KTS, FO SPEED WAS STUCKAT 80 KTS AND THEN 40-45K DIFFERED FROM CAPT AND STND BY INDICATIONS. MAINTENANCE REMOVED AND REPLACED CA PITOSep 10, 2026 · N341SV · Boeing 7378 · Pitot/Static SystemSDR AALA202609145096Air Data Module · faultyAIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL AFTER 80 KTS WE HAD AN AIRSPEED UNRELIABLE. CAPTAIN AND STBY ISFD SPEED WERE AT 125 KTS, FO SPEED WAS STUCKAT 80 KTS AND THEN 40-45K DIFFERED FROM CAPT AND STND BY INDICATIONS. MAINTENANCE REMOVED AND REPLACED FO ADMSep 10, 2026 · N341SV · Boeing 7378 · Air Data ComputerSDR AALA202609148861Air Data Module · faultedAIRCRAFT WAS GROUNDED: DURING TAKEOFF ROLL AFTER 80 KTS WE HAD AN AIRSPEED UNRELIABLE. CAPTAIN AND STBY ISFD SPEED WERE AT 125 KTS, FO SPEED WAS STUCKAT 80 KTS AND THEN 40-45K DIFFERED FROM CAPT AND STND BY INDICATIONS. MAINTENANCE REMOVED AND REPLACED CA ADMSep 10, 2026 · N341SV · Boeing 7378 · Air Data ComputerSDR AALA202609143673Light · inoperativeCOMPONENT IN SHOP MAINTENANCE: EMERGENCY LIGHTS INOP AT 5H AFT AND 4H FWD. MAINTENANCE REPLACED EMERGENCY LIGHTS AT SEATS 5H AND 4H IAW CMM 25-25-71.Sep 10, 2026 · N753AN · Boeing 777223 · Emergency LightingSDR AALA202609141075Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: L3 DOOR EPAS BATTERY FAILED SELF TEST ON WC 72C80052002. REMOVED AND REPLACED EPAS BATTERY PACK IAW AMM 52-11-20.Sep 10, 2026 · N789AN · Boeing 777223 · Emergency LightingSDR SWAA2026091403252Floor Panel · crackedRAMP REPORTS FORWARD CARGO FLOOR PANEL 120CF HAS CRACKS IN IT._ OK TO CONTINUE PER MEL 25-16-01 SP1B REMOVED CARGO FLOOR PANEL 120CF PER AMM 25-52-10 AND INSTALLED NUTPLATES PER EA M-21-153-00609. SEALANT REQURES CURE TIME. APPLIED CIC AND INSTALLED GEL TAPE PSep 10, 2026 · N273WN · Boeing 7377H4 · Fuselage Floor PanelSDR SWAA2026091400239Seat · out of adjustPASSENGER CABIN EMERGENCY EXIT SEAT RECLINE AT 14B NOT SUPPOSED TO RECLINE. ADJUSTED HYDRO-LOCK TO THE LOCK OUT POSITION PER AMM 25-22-00 INSPECTION VERIFIED CORRECTIVE ACTION TAKEN IN STEP 1.Sep 10, 2026 · N460WN · Boeing 7377H4 · Passenger Compartment EquipmentSDR SWAA2026091473762Hydraulic Line · leakingNR 2 BRAKE SMOKING, POSIBLE HYD LEAK ON BRAKE. FOUND FITTING AT QUICK DISCONNECT LOOSE. TIGHTENED HYD LINE IAW AMM 32-41-11. OPS & LEAK CHKD GOOD.Sep 10, 2026 · N8320J · Boeing 7378H4 · Hydraulic System, MainSDR SWAA2026091483658Fairing · crackedNR 1 ENGINE AFT FAIRING PLUME SUPPRESSOR CRACK, C/W EA 26-154-02465Sep 10, 2026 · N8736J · Boeing 7378 · Nacelle/Pylon, Main FrameSDR SWAA2026091450744Bracket · crackedNR 1 ENGINE HYDRAULIC SUPPORT BRACKET CRACKED, INBD OF R3 NACELLE SUPPORT FITTING AFT BOLT. REPAIRED ON W/O 2600R1343.Sep 10, 2026 · N459WN · Boeing 7377H4 · Wing Miscellaneous StructureSDR SWAA2026091458590Battery Pack · inoperativeFOUND AFT LT DOORWAY, RIGHT RT ESCAPE SLIDE & AISLE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AT M1673 LOCATION IAW AMM 33-51-06. OPS CHECKED GOOD.Sep 10, 2026 · N563WN · Boeing 737752 · Emergency LightingSDR SWAA2026091484054Battery Pack · intermittentEMERGENCY EXIT LIGHTS AT 19DEF AND 22DEF ILLUMINATE ON AND TURN OFF WTHIN A COUPLE OF SECONDS. REMOVED AND REPLACED EMERENCY LIGHT POWER SUPPLY AND BATTERY PACK IAW AMM 33-51-06-960-806.Sep 10, 2026 · N943WN · Boeing 7377H4 · Emergency LightingSDR SWAA2026091465467Power Supply · intermittentEMERGENCY EXIT LIGHTS AT 19DEF AND 22DEF ILLUMINATE ON AND TURN OFF WTHIN A COUPLE OF SECONDS. REMOVED AND REPLACED EMERENCY LIGHT POWER SUPPLY AND BATTERY PACK IAW AMM 33-51-06-960-806.Sep 10, 2026 · N943WN · Boeing 7377H4 · Emergency LightingSDR IPXA2026091476662Support Bracket · corrodedWIRE HARNESS CLAMP SUPPORT BRACKETS ATTACHED TO BS 1885 BULKHEAD HAVE LIGHT CORROSION AND MISSING PROTECTIVE FINISH.Sep 10, 2026 · N402UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2026091488064Strap · corrodedAFT CARGO CEILING STABILIZATION STRAP RT OTBD SIDE BS 1420 HAS CORROSION ON UPPER SURFACE, VERIFIED STEP 5, 6, 7, AND 8.Sep 10, 2026 · N402UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2026091488082Strap · corrodedAFT CARGO CEILING STABILIZATION STRAP 2ND FROM RT OTBD SIDE BS 1400-1420-1420 CORROED ON UPPER SURFACE. VERIFIED STEPS 6,7 AND 8Sep 10, 2026 · N402UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR AALA202609148410Pump · low pressureAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT AN HYDRAULIC YELLOW ENGINE 2 PUMP LOW PRESSURE ECAM DISPLAYED - THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES AND LANDED SAFELY AT PHX WISep 10, 2026 · N657AW · Airbus A320232 · Hydraulic Pump (Electric/Engine), MainSDR AALA202609143020Elec Connector · looseAIRCRAFT WAS GROUNDED, WHITE EMERGENCY LIGHT ON SIDE OF SEAT 25C IS NOT WORKING. MAINTENANCE FOUND LOOSE CONNECTOR BY SIDEWALL AND RECONNECTED CONNECTOR. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.Sep 10, 2026 · N760US · Airbus A319112 · Emergency LightingSDR AALA202609140246Door · false indicationAIRCRAFT WAS NOT GROUNDED: LEFT REAR CABIN DOOR SHOWS OPEN ON THE DOORS AND OXYGEN PAGE WHEN THE DOOR IS CLOSED. (OPEN)Sep 10, 2026 · N733UW · Airbus A319112 · Door Warning SystemSDR AALA202609141135Elec Connector · looseAIRCRAFT WAS GROUNDED: WHITE EMERGENCY LIGHT ON SIDE OF SEAT 24C IS NOT WORKING. MAINTENANCE FOUND LOOSE CONNECTOR BY SIDEWALL AND RECONNECTED CONNECTOR, A SATISFACTORY OPS CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.Sep 10, 2026 · N760US · Airbus A319112 · Light System WiringSDR AALA202609147027Door · false indicationAIRCRAFT WAS NOT GROUNDED: SLIDE AT 3R WILL NOT DISARM. MAINTENANCE CONFIRMED THAT THE DOOR INDICATION DISAGREES WITH THE DOOR ARMED HANDLE POSITION. (OPEN)Sep 10, 2026 · N980UY · Airbus A321231 · Door Warning SystemSDR AALA202609141533Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 24ABC AND SEAT 25ABC EMERGENCY LIGHTS ARE INOP. FOUND BROKEN WIRES UNDER SEAT SEAT 24ABC. MAINTENANCE SPLICED THE WIRE PER ESPM 20-43-11 AND WDM 33-41-01. PERFORMED THE EMERGENCY LIGHT TEST PER AMM 33-51-00. OPS CHK GOOD.Sep 10, 2026 · N130AN · Airbus A321231 · Light System WiringSDR AALA202609142372Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR ACCUMULATOR LOW. MAINTENANCE SERVICED ACCUMULATOR PER AMM 52-10-00.Sep 10, 2026 · N188US · Airbus A321211 · Passenger/Crew DoorsSDR AALA202609142429Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L1 DOOR ACCUMULATOR LOW. MAINTENANCE SERVICED ACCUMULATOR PER AMM 52-10-00.Sep 10, 2026 · N188US · Airbus A321211 · Passenger/Crew DoorsSDR UIEA2026091200875Probe · faultedDURING CRUISE FLIGHT WITH CENTER TANK PUMPS OPERATIONS, RIGHT MAIN TANK AND LEFT TANK FUEL IMBALANCE INCREASED TO 8000 LBS. PERFORMED FUEL QTY CHECK PER AMM 28-41-00, TESTED AND REPLACED FOUR TANK PROBES AND COMPENSATORS PER AMM 28-41-01 AND AMM 28-41-02. NO FSep 10, 2026 · N641GT · Boeing 76738E · Fuel Indicating SystemSDR DALA2026091405123Latch · brokenOXYGEN PANEL LATCH BROKEN AT 1R LAV. REPLACED 1R LAV O2 CONTAINER/ GENERATOR IAW AMM 35-21. MASK DROP OK. (1804649) AIRCRAFT WAS GROUNDED.Sep 10, 2026 · N827NW · Airbus A330302 · Passenger Oxygen SystemSDR REXA2026091401824Elec Connector · misinstalledAFT MOST CEILING EMER LIGHT INOP. PERFORMED POWER CHECK ON AFT CEILING PANEL IAW CMM 25-28-63. FOUND NO POWER ON J3 PIN 5. FOUND CONNECTORS P5461 AND P5459 SWAPPED. INSTALLED P5461 AND P5459 IN THERE CORRECT POSITIONS IAW CRJ 900 AMM 25-26-05 OPS CHECK GOOD.Sep 10, 2026 · N147PQ · Cndair CL6002D24 · Light System WiringSDR CALA2026091419417Transceiver · faultyWX RADAR FAIL BOTH SIDES F2 CB RESET PER TOMC NO HELP R & R WX RADAR R/T DUE TO FAILURE & SHOP HISTORY, SELF TEST AND OPS CK NORMAL. AMM 34-43-00.Sep 10, 2026 · N654UA · Boeing 767322 · Weather Radar SystemSDR CALA2026091419383Unknown · odorODD ODOR IN CABIN REPORTED FLIGHT ATTENDANTS AND CUSTOMERS ODD ODOR WAS NOT NOTED AT THIS TIME. ACFT OK TO CONTINUESep 10, 2026 · N37554 · Boeing 737924 · Air Distribution SystemSDR DALA2026091305109Warning Message · illuminatedCAUTION ON ECAM - TK LO TEMP LEFT OUTTER LO TEMP. FLIGHT CREW PLACARD VALIDATION IS ACCOMPLISHED REJECTED TAKEOFF DUE TO FUEL L OUTER TK LO TEMP INDICATION. LEFT OUTER TANK INDICATED -51C. AFTER CLEARING RUNWAY, FUEL TEMP INDICATED~ +42C. FLIGHT CREW PLACARDSep 10, 2026 · N351NW · Airbus A320212 · Fuel Indicating SystemSDR DALA2026091305105Skin · damagedER/A 636728-14 IS ISSUED FOR FUSELAGE SKIN REPAIR INSTALLED AT F R56/57, S42/43LH WHICH WAS INSTALLED PER SRM 53-00-11-300-013. F OLLOW ON ACTION IS REQUIRED. SECTION II, AS REQUIRED IAW SRI 53-00-11-205-035, REQUIRED PRIOR TO SOONER OF 33600FC OR 67200FH & ESep 10, 2026 · N353NW · Airbus A320212 · Fuselage Main, Plate/SkinSDR TAMF20260913061Aoa · out of limitsAIRCRAFT EXPERIENCED AN ECAM NAV AOA EXCEEDED MESSAGE ASSOCIATED WITH TURBULENCE. AIRBUS CONFIRMED LOADS EXCEEDING THE AIRCRAFT DESIGN ENVELOPE. REQUIRED INSPECTIONS WERE PERFORMED AND AIRBUS AUTHORIZED AIRCRAFT RELEASE THROUGH RDAF 81873879/017/2026 ISSUE ASep 10, 2026 · N334QT · Airbus A330243F · Stall Warning SystemSDR I5PA2026091068807Reheater · crackedETOPS SIGNIFICANT REPORT, LT PACK REHEATER FOUND CRACKED. REPLACED LT PACK REHEATER IAW APPLICABLE AMM.Sep 10, 2026 · N688SL · Boeing 757230 · Cabin Cooling SystemSDR I5PA2026091068806Control Valve · inoperativeETOPS SIGNIFICANT REPORT. LEFT PACK TEMP EICAS MESSAGE, REPLACED LT PACK TEMP CONTROL VALVE IAW APPLICABLE AMM.Sep 10, 2026 · N688SL · Boeing 757230 · Cabin Cooling SystemSDR DALA2026091205102Battery Pack · inoperativeCEILING EMERGENCY LIGHT AT ROW 4, 11, 15 INOP. REPLACED BATTERY AT ROW 11ABC. IAW AMM 33-51. OPS CHECKS GOOD. (LP 9109754 - AIRCRAFT WAS GROUNDED)Sep 10, 2026 · N910DU · Boeing 737932ER · Emergency LightingSDR DALA2026091105101Bottle · low pressureSHIP 3424 3L DOOR ASSIST LOW. SERVICED DOOR ASSIST BOTTLE PER AMM 52-15. (9439566) AIRCRAFT WAS GROUNDED.Sep 10, 2026 · N424DX · Airbus A330941 · Passenger/Crew DoorsSDR DALA2026091105100Light · detachedEMERGENCY SEAT MOUNTED LIGHTING DAMAGED AND INOP AT LOCATION 33H. REPAIRED WIRING IAW AMM 33-51. (1805717) AIRCRAFT WAS GROUNDED.Sep 10, 2026 · N818NW · Airbus A330323 · Emergency LightingSDR DALA2026091105099Bottle · low pressureL4 DOOR ASSIST BOTTLE LOW. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (9166200) AIRCRAFT WAS GROUNDED.Sep 10, 2026 · N416DX · Airbus A330941 · Passenger/Crew DoorsSDR DALA2026091105098Bottle · low pressureR3 DOOR ASSIST IN YELLOW BAND. SERVICED DOOR ASSIST BOTTLE IAW AMM 52-15. (9523402) AIRCRAFT WAS GROUNDED.Sep 10, 2026 · N824NW · Airbus A330302 · Passenger/Crew DoorsSDR ASAA2026091066824Latch · fodMAIN CABIN DOOR 1L DOESN'T LATCH PROPERLY ONTO FUSELAGE UPON OPENING AND CLOSING, REQUIRES MANUEVERING TO USE. GROUNDED - YES. CLEANED DEBRIS OUT OF LATCH OPS CHECK GOOD. OK FOR SVC.Sep 10, 2026 · N477HA · Boeing 717200 · Passenger/Crew DoorsSDR ASAA2026091066808Slide · faultedFOUND R3 FAP MESSAGE, CHECK SLIDE PRESSURE, ON INBOUND. GROUNDED - YES. R & R DEUB (300RH6) IAW AMM 23-73-47. NO HELP NEED TO CONTINUE T/S. R & R R3 SLIDE IAW AMM 25-62-42. UP TO STEP 4.E.(1). PENDING OPS CHECK. PERFORMED OPS CHECK OF 3R DOOR SLIDE IAW 25-62-Sep 10, 2026 · N391HA · Airbus A330243 · Escape SlideSDR SWAA2026091162693Battery Pack · dischargedMULTIPLE EMERGENCY LIGHTS INOPERATIVE. CHARGED EMERGENCY LIGHT POWER SUPPLY BATTERY PACKS IAW AMM 33-51-06. OPS CHKD GOOD.Sep 10, 2026 · N941WN · Boeing 7377H4 · Emergency Lighting