Service difficulty reports

1,771,154 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 ASAA2026052666346Power Supply · inoperativeWHILE PERFORMING T/C 782330088, FOUND EMRGENCY LIGHTS BATTERY PACK INOP (LH, 9 WINDOWS FWD OF FWD OVERWING EXIT, FOOT PANEL). GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK REF AMM 33-51-06, OPS CHECK GOOD 3 EA MIG-51A INSTALLED/REMOVED.May 26, 2026 · N531AS · Boeing 737890 · Emergency LightingSDR WX0A2026052732824Bulb · inoperative(AIRCRAFT NOT GROUNDED) ON WEEKLY FOUND EPSU (12WL) FAUTING EXTERNAL EMERG LIGHT (62WL). REMOVED AND REPLACED EXTERNAL EMERGENCY LIGHT BULB (62WL) PER TSM 33-51-00-810-809-A IAW AMM 33-51-15-000-001-A AND 33-51-15-400-001-A. THIS CLEARS MEL 33-50-04A MDDR 232May 26, 2026 · N203NV · Airbus A320214 · Emergency LightingSDR WX0A2026052732823Epsu · no test(AIRCRAFT NOT GROUNDED) EPSU FAILS TO SELF TEST VIA MCDU SYS TEST. REPLACED THE EPSU IAW AMM 33-51-38-400-001-A. "May 26, 2026 · N203NV · Airbus A320214 · Emergency LightingSDR DALA2026052703210Web · damagedA.A. WORK CARD 5311-01244-02B, REQUESTING REPAIR DISPOSITION. ADDITIONAL ENGINEERING DOCUMENTATION IS REQUIRED, AND REPAIR MUST BE ACCOMPLISHED PRIOR TO FURTHER FLIGHT. REFER TO EM 5311- 01244 AND SB A320-53-1491. INSTRUCTIONS TO LIASON IN EARTH FOLDER "DELTA May 26, 2026 · N351NW · Airbus A320212 · Fuselage Miscellaneous StructureSDR DALA2026052703209Seat Track · corrodedLEVEL 2 CORROSION, A1R116 2-79 (200-336). AFT PASSENGER CABIN AT FR66 Y-765, SEAT TRACK WITH CORROSION. NOTE: FOUND DURING PROCESS OF ORNRC 200- 277. C/A: REPLACED SEAT TRACK P/N: 14N00031-103 FROM FR64 TO FR66 -Y 765 WET AREA, DUE TO CORRODED OUT-LIMITS I/A/WMay 26, 2026 · N351NW · Airbus A320212 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026052703208Seat Track · corrodedLEVEL 2 CORROSION, AFT PASENGER CABIN AT FR66 Y-1292, SEAT TRACK WITH CORROSION. NOTE: FOUND DURING PROCESS OF ORNRC 200-278. C/A: REPLACED SEAT TRACK P/N: 14N00031-101, COUPLING P/N: D5347210420200, D5347210220200, D5347210220400 AND D5347210220600 FROM FR 64May 26, 2026 · N351NW · Airbus A320212 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026052703207Seat Track · corrodedSHIP 3251 DISC: LEVEL 2 CORROSION, AFT PASSENGER CABIN AT FR 65, Y 1292, SEAT TRACK BEAM WITH CORROSION. C/A: REPLACED SEAT TRACK P/N = 14N00031-115, COUPLING P/N: D5347210420400, D5347210420200, FROM FR64 TO FR66 Y 1292 WET AREA DUE TO CORRODED OUT-LIMITS IAWMay 26, 2026 · N351NW · Airbus A320212 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026052703206Seat Track · corrodedLEVEL 2 CORROSION, AFT PASSENGER CABIN AT FR 65, Y 765, SEAT TRACK BEAM WITH CORROSION. REPLACED SEAT TRACK P/N= 14N00031-117 FROM FR 64 TO FR 66 Y 765 WET AREA DUE TO CORRODED OUT LIMITS I/A/W A320 SRM 51-72-11-911- 001 REV= 157.00 DATED 15-APR-26 REF: NAT DMay 26, 2026 · N351NW · Airbus A320212 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026052703205Repair · misinstalledAAI FINDING-DURING INSPECTION OF AMDS 5310-4051 FOUND PREVIOUS ACCOMPL ISHED SRM REPAIR INSTALLED AT FR23 BETWEEN STRINGERS 23L AND 24L.DURING INSPECTION OF INTERIOR OF FUSELAGE FOUND REPAIR FASTENERS IMPROPERLY INSTALLED.REPAIR ASSOCIATED WITH LOG PAGE 296344May 26, 2026 · N336NW · Airbus A320212 · Standard Practices/StructuresSDR DALA2026052703196Seat Track · corrodedCORROSION LEVEL 2 AT REAR BARREL FLOOR SEAT TRACK AT FR 74 RBL 43.5 WL147. REPLACED SEAT TRACK RBL 43.5 FR61 - FR74 IAW A220 ASRP BD500-A-J51-42-20-00AAA-078A-A AND BOMBARDIER DWG C01342701 REV G. (LP 1614438 - AIRCRAFT WAS GROUNDED)May 26, 2026 · N306DU · Airbus BD5001A11 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026052703195Seat Track · corrodedCORROSION AT FORWARD FUSELAGE FLOOR SEAT TRACK RBL 23 FR 20 WL 147. REPLACED FWD CABIN RIGHT SIDE SEAT TRACK RBL23 BTW FR19 TO FR31 WL 147 IAW ASRP BD500-A-J51-42-20-00AAA-078A-A PAR. 3 AND 5 AND DWG BOMBARDIER C02312600 REV: K. (LP 1614290 - AIRCRAFT WAS GRMay 26, 2026 · N306DU · Airbus BD5001A11 · Fuselage, Seat/Cargo Attach FittingsSDR YENA2026052600488Idg · warning messageFLT 523, JFK-LAX. (ETOPS) PER CREW: CLASS 2 AC GEN MAINTENANCE STATUS MESSAGE PRESENT. R & R INTAGRATED BRING GENERATOR (IDG) IAW AMM 24-21-51-400-803-A. OPS CHECKED OKAY. MX-4 UPDATED. PLACARD REMOVED.May 26, 2026 · N2193J · Airbus A321271NX · AC Generator-AlternatorSDR A6WA202605268890Proximity Sensor · malfunctionedRECEIVED GEAR DISAGREE WARNING MSG AFTER T/OFF CLIMBING THRU 5000'. MSG CLEARED AFTER A COUPLE SECONDS. GEAR WAS ALREADY UP/LOCKED WHEN MSG CAME ON. GEAR AND FLAP INDICATORS CAME ON BRIEFLY FOR APPROX 5 MINS AFTER GEAR DISAGREE MSG WARNING MSG MESSAGE. RECEIVEMay 26, 2026 · N465AW · Cndair CL6002B19 · Landing Gear Position and WarningSDR A6WA202605268889Drive Assy · failedFLAPS FAILED CAUTION MSG ON APPROACH. FLAPS FAILED AT ZERO DEG. C/W FIM RESET, RESET FAILED. AIRCRAFT REMOVED FROM SERVICE. INSPECTED FLAP SKEW DETECTOR IAW FIM 27-50-00. FAULTS NOTED FOR FECU POWER 1 AND 2 AND LH OUTBD PANEL SKEW L4 AND L3. DEACTIVATED SKEW May 26, 2026 · N463AW · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR UIEA2026052600364Tag · brokenFLIGHT DECK ELT RH DO NOT REMOVE TAG BROKEN (PORTABLE ELT)(<P>REMOVED AND REPLACED FLIGHT DECK RH PORTABLE ELT IAW B767 AMM 25-63-03 & AIPC 25-63-52-97 AND EO 6725A129. NO FURTHER DEFECTS NOTED</P>)May 26, 2026 · N649GT · Boeing 767375 · Standard Practices/StructuresSDR AALA202605273118Bottle · 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 26, 2026 · N928AM · Airbus A321231 · Emergency ExitsSDR AALA202605272235Bottle · low pressureAIRCRAFT WAS GROUNDED: CHECK DOOR PRESSURE WHEN ARMING 4R. MAINTENANCE SERVICED THE R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 26, 2026 · N978UY · Airbus A321231 · Service DoorsSDR AALA202605271894Oven · odorAIRCRAFT WAS GROUNDED: FA1 REPORTED DURING INITIAL CLIMB OUT AND ON FINAL DESCENT SMELLING AN ELECTRICAL BURNT ACRID SMELL WHILEL SITTING ON THE FORWARD JUMP SEAT. SECOND FA CONFIRMED SMELL. THE SMELL DISSIPATED AFTER A FEW MINUTES. FLIGHT CREW REPORTED THAT TMay 26, 2026 · N741UW · Airbus A319112 · Air Distribution SystemSDR AALA202605279153Beam · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CABIN SERVICE DOOR (R1) BEAM AT HANDLE ATTACH POINT. REPLACED BEAM PER SRM 20-10-02-01 AND CMM 52-41-05.May 26, 2026 · N973NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202605272090Skin · wornAIRCRAFT IN BASE MAINTENANCE: WEAR TO ELECTRICAL GROUND POWER RECEPTACLE CUTOUT SURROUND DOUBLER LOWER SKIN BETWEEN STA 224.8 AND STA 235.8, BETWEEN S21R AND S22R. REPAIRED SKIN PER SRM 53-10-15-2R-4.May 26, 2026 · N928AN · Boeing 737823 · Fuselage Main, Plate/SkinSDR AALA202605275849Vapor Barrier · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER EXISTING REPAIR AT STA 663.75, BETWEEN LBL 31.83 AND LBL 40. REPAIRED VAPOR BARRIER PER SRM 57-10-10-2R-2 AND AARD 57-10-10-9.May 26, 2026 · N873NN · Boeing 737823 · Fuselage Main, BulkheadSDR AALA202605279546Vapor Barrier · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER EXISTING REPAIR AT STA 663.75, BETWEEN RBL 31.83 AND RBL 40. REPAIRED VAPOR BARRIER PER SRM 57-10-10-2R-2 AND AARD 57-10-10-9.May 26, 2026 · N873NN · Boeing 737823 · Fuselage Main, BulkheadSDR CALA2026052716560Warning Message · false activationILS 22L EWR GS NEVER CAPTURE THEN DISSAPEAR AT 1500FT ESFR REQUIRED DUE TO CREW ADVISING THEY HAD TO PERFORM A GO-AROUND FOR ILS AND GS ISSUE REMOVED SFR REQUIRED, NOT REQUIRED PER GMM 04-20-05. PERFORMED ILS OPERATIONAL TEST NO FAULTS FOUND REF 34-31-00-710-8May 26, 2026 · N27283 · Boeing 7378 · Navigation SystemSDR CALA2026052716558Skin · damagedDURING PHASE TWO INSPECTION FOUND LIGHTNING STRIKE AT CROWN APPROXIMATELY STATION 350BETWEEN S 2R-3RFOUND TWO(2EACH)LIGHTINGAT STRIKE STA 360 LEFT BELOW FLOORBEAM. FASTENER/DAMAGE REMOVED REF SRM 53-00-01-2R. INSPECTION-REJECT,"PIT" WITHIN COUNTERSINK CLEANEMay 26, 2026 · N76515 · Boeing 737824 · Fuselage Main, Plate/SkinSDR CALA2026052616548Slide · unwanted deployR4 DOOR INADVERTENTLY DEPLOYED WITHOUT INFLATION SLIDE PACK DURING DO DEACTIVATION R4 DOOR EMERGENCY SYSTEM- INSTALLING SLIDE GRIT BAR SAFETY PIN REF TO HAECO NON-ROUTINE NO.9457167, R4 DOOR EPAS B OTTLE AND EPAS MODULE REPLACED AND TESTED 'SATIS' REF TO AMMMay 26, 2026 · N29975 · Boeing 7879 · Escape SlideSDR SCNA20260527214Power Supply · faultedFOUND MULTIPLE EMERGENCY LIGHTS OUT L/H INTERIOR NEXT TO WING EXIT AND OUTSIDE OF WING. REPLACED PSU ASSY. AT L/H EMERGENCY EXIT ROWS IAW AMM 33-51-06, OPS TEST GOODMay 26, 2026 · N829SY · Boeing 7378F2 · Emergency LightingSDR DXTA2026052708229Squat Switch · damagedAFTER TAKE OFF, SELECTED GEAR UP, GEAR HANDLE WOULD NOT ALLOW FOR GEAR TO BE SELECTED UP. CAS MESSAGE HP VALVE CLOSED L-R, WOW MISCOMPARE AND GROUND IDLE L-R. RAN QRH CHECKLIST AND AFTER RUNNING CHECKLIST AND ADVISING COMPANY MCC RETURN TO KMIV AND LANDED NORMMay 26, 2026 · N981QS · Cessna 680A · Landing Gear Position and WarningSDR HNAA2026052700436Engine · failedNR 2 ENGINE FAIL IN FLIGHT ALT 1700. R & R ENGINE IAW WC 71-00-00. OPS AND LEAK CHECK GOOD OK FOR SERVICE.May 26, 2026 · N641AE · Emb EMB145LR · Engine (Turbine/Turboprop)SDR AALA202605274488Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: RIGHT FORWARD EXTERIOR OVER WING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED LAMP AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-04.May 26, 2026 · N800NN · Boeing 737823 · Emergency LightingSDR AALA202605274209Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: L1 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BULB PER AMM 33-51-04 AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.May 26, 2026 · N800NN · Boeing 737823 · Emergency LightingSDR AALA202605271168Elec Connector · missingAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT LIGHTS ROWS 8 - 14 BOTH SIDES INOPERATIVE. FOUND MISSING ELECTRICAL CONNECTOR AT 10ABC. INSTALLED NEW ELECTRICAL CONNECTOR PER AMM 25-22-00.May 26, 2026 · N800NN · Boeing 737823 · Light System WiringSDR DALA2026052703186Floor Support · corrodedSHIP 3168 DISC: LEVEL 2 CORROSION, TASK 5310-3040, CORROSION SSI: 531189, CPCP TASK 2021-2001. FWD PASSENGER CABIN BETWEEN FR 16-20, Y 254, FLOOR BEAM WITH CORROSION. REPLACED FLOOR BEAM P/N: D5311281820401 BETWEEN FR12 AND FR24, Y254 IAW A319 SRM 53-11-14-08May 26, 2026 · N368NB · Airbus A319114 · Fuselage Miscellaneous StructureSDR AALA202605279779Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: F/A FLASHLIGHT AT DOOR 3L INOP. MAINTENANCE REPLACED BATTERY FOR FLASHLIGHT AT 3L DOOR IAW AMM 25-64-00.May 26, 2026 · N839AA · Boeing 7879 · Emergency LightingSDR N6WA2026052603Light · inoperativeEMERGENCY LIGHT AT ROW 8 OUT. REPLACED CEILING EMERGENCY FLOOD LIGHT IAW CRJ 550 AMM 33-51-09.May 26, 2026 · N566GJ · Cndair CL6002C11 · Emergency LightingSDR N6WA2026052602Spcc · faultedSTALL FAIL CAUTION MESSAGE (B1-007653 R AOA / RESOLVER 1/2 DISAGREE). R & R SPC IAW AMM 27-35-01. OPS GROUND TESTED GOOD IAW AMM 27-35-01-710-801.May 26, 2026 · N552GJ · Cndair CL6002C11 · Elevator Control SystemSDR N6WA2026052601Rvdt · failedNWS FAIL (B1-007725 RUDDER RVDT / OPN/SHRT/POS DISAGREE). R & R RVDT IAW CRJ 550 AMM 32-51-05. AUTO RIG PASS. NWS ECU INTERNAL FAULT PRESENT. SEE LOG PAGE 650635, ITEM 2 FOR ECU REPLACEMENT.May 26, 2026 · N519GJ · Cndair CL6002C11 · Landing Gear Steering SystemSDR QR9R2026052600001Control Lever · out of limitsRECEIVED CONTROL LEVER ASSEMBLY FROM AIRBUS UNSERVICEABLE. MEASURED .030" AROUND SLIP BUSHING, MAX ALLOWED IS .019".May 26, 2026 · Bolkms BK117C2 · Main Rotor HeadSDR IPXA2026052658475Crash Axe · corrodedMCD CRASH AXE DAMAGED/CORRODED. REMOVED DAMAGED CRASH AXE FROM HOLDER. INSTALLED NEW AXE AND SECURED IN HOLDER IAW IPC 25-63-51-33.May 26, 2026 · N632UP · Boeing 7478F · Emergency EquipmentSDR 2026F00116Engine · flamed outDURING ENROUTE PHASE OF FLIGHT, ENGINE #1 FLAMED OUT. PILOT REPORTED FUEL PRESSURE CAUTION LIGHT ILLUMINATED. PILOT UTILIZED #2 ENGINE TO PERFORM A RUN ON LANDING SUCCESSFULLY WITH NO DAMAGE TO AIRCRAFT, NO INJURY TO PILOT OR PASSENGERS. AIRCRAFT HAS BEEN TRUCMay 26, 2026 · N911AX · Urocop EC135T1 · Engine (Turbine/Turboprop)SDR DALA2026052603172Wire · damagedSEAT 20J EMER LIGHT INOP. REPAIRED WIRING PER A350 AMM 33-51. (7895150) AIRCRAFT WAS GROUNDED.May 26, 2026 · N570DZ · Airbus A350941 · Light System WiringSDR ABXA20260526227Fire Loop · false indicationIN FLIGHT, L ENG ON LP 2 STATUS MESSAGE ON & OFF INTERMITTENT. ADJUSETED L ENG ON LP 2 AND PERFORMED OPS CK IAW AMM 26-11-00. TEST PASS. NO MSG OR FAULTS NOTED. A/C REMAINS NO ETOPS. A/C RETURNED TO SERVICE.May 26, 2026 · N767AX · Boeing 767281 · Smoke DetectionSDR 2A6R2026052675602Frame · chafedCHAFING DAMAGE WAS DISCOVERED ON ACSN 0493 AT THE RH FRAME 4 INBOARD SKIN. THE DAMAGE MEASURES APPROXIMATELY 0.062” TALL BY 0.175” WIDE WITH A MAXIMUM DEPTH OF .032” (THRU THICKNESS). A DETAILED DESCRIPTION OF THE DAMAGE REPAIR AND APPROVED REPAIR PROCEDURES AMay 26, 2026 · N381ME · Urocop EC135T2 · Fuselage Main, FrameSDR 21GA202605260000Skin · delaminatedDELAMINATION LOCATED ON LEFT SIDE OF VERTICAL STABILIZER PANEL BETWEEN SPAR AND FRONT SPAR FSS 220.521 - 270-784 (MAJOR REPAIR)May 26, 2026 · N999YV · Boeing 767241 · Vertical Stabilizer, Plate/SkinSDR 21GA2026052623801Seat Track · corrodedCORROSION FOUND ON SEAT TRACK AT STATION 1125 MAIN DECK AT LBL 11 AND RBL 11 (MAJOR REPAIR)May 26, 2026 · N999YV · Boeing 767241 · Fuselage, Seat/Cargo Attach FittingsSDR U0GA20260000431Radio · shortedPILOT REPORT - WAS FLYING ALONG STRAIGHT AND LEVEL AND SUDDENLY SMELLED A PLASTICKY ELECTRIC SMELL. STARTED TO TROUBLE SHOOT CIRCUIT BREAKERS AND INSTRUMENT PANEL FOR ANY OBVIOUS ISSUES AND FOUND #2 RADIO HAD SHORTED OUT. IMMEDIATELY TURNED BACK FOR BASE AND MMay 26, 2026 · N330JN · Agusta AW119MKII · Communications SystemSDR 21GA2026052623806Window Frame · crackedWINDOW FRAME AT STATION 944 LH SIDE IS CORRODED AT CENTER OF LOWER EDGE. (MAJOR REPAIR)May 26, 2026 · N999YV · Boeing 767241 · Fuselage Main, StructureSDR 21GA2026052623805Frame · crackedCRACK FOUND IN CENTER WING REAR SPAR AT STATION 953 BBL 1RMay 26, 2026 · N999YV · Boeing 767241 · Fuselage Main, FrameSDR 21GA2026052623803Skin · corrodedCORROSION FOUND ON UPPER SURFACE OF CENTER SECTION AT BS 955.1 AT BL 0 (MAJOR REPAIR)May 26, 2026 · N999YV · Boeing 767241 · Fuselage Main, Plate/SkinSDR 21GA2026052623802Skin · corrodedCORROSION ON LOWER RH WING AT WS 314.30 - 372.20 STR 16-18May 26, 2026 · N999YV · Boeing 767241 · Wing, Plate/SkinSDR AALA202605266325Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 3 LEFT AND RIGHT EXIT SIGN ARE INOP*. DOOR 3 LEFT BATTERY PACK (M33303) REPLACED AND CHECKED FOUND NORMAL AS PER AMM 33-51-06 REV 262 APR 23, 2026. DOOR 3 LEFT AND RIGHT ILLUMINATION CHECK FOUND NORMAL AS PER AMM 33-51-00 REMay 26, 2026 · N718AN · Boeing 777323ER · Emergency Lighting