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 CALA2026080218147Fuel Cap · missingFUELER REPORTS FUEL CAP MISSING. FUEL COUPLING CDL APPLIED IAW CDL 28A.Jul 29, 2026 · N485UA · Airbus A320232 · Fuel StorageSDR 1Q2R2026080220022Fitting · gougedL/H SIDE STAY FITTING HAS GOUGE NEAR THE TOP OF FITTING. PERFORMED PERMANENT REPAIR IN ACCORDANCE WITH RFTS-130145 REV. 0, DATED JULY 29, 2026, AND MHI RJ REO 670-57-11-263 REV. --, DATED JULY 28, 2026.Jul 29, 2026 · N528EG · Cndair CL6002C10 · Main Landing Gear Attach SectionSDR 1Q2R2026080220061Fitting · chafedRT WING TO FUSELAGE ATTACHMENT FITTING AT FS797.00 HAS TWO CHAFED AREAS. PERFORMED PERMANENT REPAIR IN ACCORDANCE WITH RFTS-130158 REV. 0, DATED JULY 29, 2026, AND MHI RJ REO 670-57-11-265 REV. --, DATED JULY 29, 2026.Jul 29, 2026 · N528EG · Cndair CL6002C10 · Fuselage, Wing Attach FittingsSDR AALA202607318060Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: INTERCOSTAL CRACKED AT STATION 277 TO 294.5. MAINTENANCE REPLACED INTERCOSTAL AT STATION 277 TO 294.5 PER AARD 51-00-05-1.Jul 29, 2026 · N809NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202607319091Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR BOTTLE REQUIRED SERVICE. MAINTENANCE SERVICED DOOR BOTTLE PER WORKCARD 26L80052001.Jul 29, 2026 · N124AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202607316531Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR BOTTLE REQUIRES SERVICE. MAINTENANCE SERVICED DOOR BOTTLE PER WORKCARD 26L80052001.Jul 29, 2026 · N124AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202607312899Diaphragm · leakingAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPENER REQUIRES SERVICING ALONG WITH NEW DIAPHRAGM. MAINTENANCE REPLACED R1 DOOR DAMPENER DIAPHRAGM AND SERVICED PER AMM 52-10-00.Jul 29, 2026 · N740UW · Airbus A319112 · Passenger/Crew DoorsSDR AALA202607319490Megaphone · no testAIRCRAFT WAS NOT GROUNDED: FORWARD MEGAPHONE INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE PER AMM 25-65-51.Jul 29, 2026 · N157UW · Airbus A321211 · Emergency EquipmentSDR AALA202607310942Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTJul 29, 2026 · N921US · Airbus A321231 · Emergency LightingSDR DALA2026073104438Floor Support · corrodedPER MTX REQUESTED OI, FOUND CORROSION ON FLOOR SUPPORT BEAM FR 76-78, AT RBL 37. SCEPTRE LOG PAGE ENTERED FOR SDR REPORTING. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0196:2531-4003/015 00578 COMPLIED WITH ERA 635283-14 PRI REV 0, 1, 2, AND ERA 635283-14 RJul 29, 2026 · N307DU · Airbus BD5001A11 · Fuselage Miscellaneous StructureSDR CALA2026073118136Timer · faultedLAVS K & S INOP DIVERSION & HAS HISTORY. UNLOCKED UPON ARRIVING TO THE ACFT, INITIAL EVALUATION SHOWED THAT S LAV HALF OF THE TOILET BOWL WAS FLUSHING ADDED 4 GALLONS OF VINEGAR & FLUSHED REPEATEDLY. DEBRIS GOT CLEARED FROM OTHER HALF, LAV S FLUSHES NORMALLY NJul 29, 2026 · N34131 · Boeing 757224 · Waste Disposal SystemSDR CALA2026073118134Computer · faultyTCAS FAIL FLAG ON NAVIGATION DISPLAY SHOWS WITH ATC TRANSPONDER SELECTOR AT TA AND SHOWS WITH SELECTOR AT TA/RA FAULT NOT PRESENT, FOLLOWING FIM 34-45 TASK 821, TCAS OPERATIONAL CHECK PASSES AND TCAS BITE PASSES. FURTHER TROUBLESHOOTING REQUIRED. PERFORMED PSEJul 29, 2026 · N34222 · Boeing 737824 · Air Collision Avoidance SystemSDR CALA2026073118130Engine · odorNUMBER 1 ENG SMOKING FROM REAR MORE THAN NORMAL. ON EXT INSP STRONG ODOR OF FUMES DISCUSSED WITH CREW. SMOKE AND FUMES FROM TAIL PIPE IS NORMAL OPS AFTER ENGINE SHUTDOWN. NO DEFECTS AT THIS TIME.Jul 29, 2026 · N17425 · Boeing 7379 · Engine (Turbine/Turboprop)SDR DALA2026073104432Control System · out of adjustATB- DUE ELEVATOR FEEL ISSUE AFTER TAKEOFF. ADJUSTED ELEVATOR CONTROL SYSTEM. ADJUSTED ELEVATOR FEEL SENSOR. TEST PASSED.(8816120)(AIRCRAFT GROUNDED)Jul 29, 2026 · N693DL · Boeing 757232 · Elevator Control SystemSDR DALA2026073104429Switch · faultedATO- DUE TO SPOILER TAKEOFF CONFIG WARNING. REPLACED S371 SPOILER HANDLE ARM SWITCH. (8730830)(AIRCRAFT GROUNDED)Jul 29, 2026 · N690DL · Boeing 757232 · Drag Control SystemSDR DALA2026073104428Transmission · faultedDE/FCNT- DUE T/E FLAP DISAGREE MESSAGE. REPLACED NUMBER 8 FLAP TRANSMISSION AND DRAINED AND SERVICED ALL OTHER FLAP TRANSMISSIONS.(1727228)(AIRCRAFT GROUNDED)Jul 29, 2026 · N584NW · Boeing 757351 · Trailing Edge Flap Control SystemSDR DALA2026073104424Fitting · corrodedCORROSION ON FITTING (STA 1640) WITH ORIGINAL THICKNESS IS 0.140 INCHES. R4 DOOR LOWER SILL WAS REPLACED IAW PRI 635834-14 (1727245)(AIRCRAFT GROUNDED)Jul 29, 2026 · N588NW · Boeing 757351 · Fuselage Main, StructureSDR DALA2026073004420Light · inoperativeFOUND FWD AISLE LIGHT INOP. R & R AISLE LIGHT PER AMM 33-21. OP CKS GOOD. ACFT OK FOR SVC. (9223777) AIRCRAFT GROUNDED.Jul 29, 2026 · N954AT · Boeing 717200 · Passenger Compartment LightingSDR SWIA2026072976703Elec Connector · corrodedFLAPS FAIL CAUTION MESSAGE AT CRUISE, COMPLIED WITH QRH FOR A FLAPS 0 LANDING. BRAKES 2672 AT GATE. (FLIGHT 3702) REF AML 1952370, REF AML 1952385. TROUBLESHOT REPEAT FLAP FAIL MSG WITH ACFT HARD FAIL. FOUND REPEAT MSG FOR RT BPSU RESOLVER FLAGGED IN MDC. Jul 29, 2026 · N712SK · Cndair CL6002C11 · Flight Control System WiringSDR ASAA2026072967670Power Supply · faultyEMERGENCY LIGHT ON AFT BULL NOSE LH SIDE REMAINS ON. GROUNDED - YES. REPLACED POWER SUPPLY AND BATTERY PACK IAW AMM 33-51-06. OPS CHECKS GOOD.Jul 29, 2026 · N469AS · Boeing 737990ER · Emergency LightingSDR DALA2026073004412Elec Connector · not seatedWHITE SEAT MOUNTED ESCAPE PATH LIGHT INOP AT 37 L. RESEATED CONNECTOR AT FLOOR OPS NORMAL PER A330 MM 33-51. (8338468) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N428DX · Airbus A330941 · Emergency LightingSDR DALA2026073004410Bracket · brokenSEAT MOUNTED WHITE ESCAPE PATH LIGHT BRACKET BROKEN OFF AT 55 RIGHT. REPLACED BRACKET PER A330 AMM 33-51. OK FOR SERVICE. (8338467) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N428DX · Airbus A330941 · Emergency LightingSDR DALA2026073004409Wire · damagedWHITE EEPMS LIGHT AT 48AB INOP. REPAIRED WIRING AND CONNECTOR PER A330 AMM 33-51. OK FOR SERVICE. (9202683) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N851NW · Airbus A330223 · Light System WiringSDR DALA2026073004407Seat Track · corrodedCABIN SEAT TRACKS UPPER SURFACE CORROSION AT FR73 TO FR74, -YC1. REPLACED SEAT TRACK PER A330 SRM 53-00-15-283-002. (1726851) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N803NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026073004406Seat Track · corrodedSHIP 3303 SEAT TRACKS UPPER SURFACE CORROSION AT FR73 TO FR74, -YB1. REPLACED SEAT TRACK PER A330 SRM 53-00-15-283-002. (1726841) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N803NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR REXA2026073001336Lamp · inoperative5 EMERGENCY FLOODLIGHT LAMPS INOP. R+R 5 EMERGENCY FLOODLIGHT LAMPS P/N OL3071BPE/GPL REF AMM 33-51-05. OPS CHECK GOOD.Jul 29, 2026 · N317CA · Cndair CL6002C10 · Emergency LightingSDR DALA2026073004402Unknown · odorDECLARED EMERGENCY DUE TO REPORT OF BURNING SMELL IN THE CABIN AND COCKPIT DURING APPROACH. RAN ENGINES USING P-TRACK. NO TROUBLE FOUND. PERFORMED LEVEL A DECONTAMINATION. (LP# 9183646; AIRCRAFT WAS GROUNDED)Jul 29, 2026 · N501DA · Airbus A321271NX · Air Distribution SystemSDR DALA2026073004401Bottle · low pressureALL DOOR ASSIST BOTTLE PRESSURES LOW. SERVICED ALL DOOR ASSIST BOTTLES PER A321 AMM 52-15. (7532202)Jul 29, 2026 · N352DN · Airbus A321213 · Passenger/Crew DoorsSDR DALA2026073004397Bottle · low pressureEMER EXIT DOORS LEFT AND RIGHT DOOR ASSIST LOW. SERVICED DOOR ASSIST BOTTLES PER A321 AMM 52-15. (8546697) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N369DN · Airbus A321211 · Passenger/Crew DoorsSDR DALA2026073004396Bushing · migratedMIGRATED BUSHING AFT LUG RH MLG ACTUATOR FITTING. CORRECTIVE ACTION: REPAIRED PER ERA 635754-14AD REV ORIGINAL. (1727287) AIRCRAFT WAS GROUNDED.Jul 29, 2026 · N106DN · Airbus A321211 · Fuselage, Landing Gear Attach FittingsSDR AALA202607305914Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT THAT BOTH FORWARD FLASHLIGHTS ARE DEAD AND FAILING TO CHARGE. MAINTENANCE REPLACED BOTH FORWARD FLIGHT ATTENDANTS FLASHLIGHT BATTERY IAW AMM 25-64-00.Jul 29, 2026 · N812UP · Boeing 7378 · Emergency EquipmentSDR AALA202607307783Light · odorAIRCRAFT WAS GROUNDED: FA S REPORTED ELECTRIC SMELL IN AFT GALLERY CAUSES HEADACHES AND NAUSEA. MAINTENANCE FOUND AFT GALLEY WORK LIGHTS DEFECTIVE ( ELECTRICAL SMELL ) ABD REPLACED LIGHTS IAW AMM 33-26-02.Jul 29, 2026 · N919AN · Boeing 737823 · Passenger Compartment LightingSDR AALA202607305439Deu · inoperativeAIRCRAFT WAS GROUNDED: FIRST OFFICERS PFD LOST AIRSPEED AND ALTITUDE MOMENTARILY SEVERAL TIMES FOLLOWED BY DISPLAY SOURCE 2 WARNING LIGHT. BOTH ENGINES PLACED INTO ALTERNATE MODE PER QRH. LOST FIRST OFFICERS FLIGHT DIRECTOR ON FINAL. MAINTENANCE REPLACED DEU #Jul 29, 2026 · N907NN · Boeing 737823 · Independent Position Determining SystemSDR AALA202607300696Oven · smokeSMOKE EVENT IN GALLEY OVEN #2 DURING CRUISE FOR MAYBE 2 MINUTES. FA TURNED OFF OVEN, PULLED BREAKER, SMELL DISSIPATED. WHEN INSPECTED AFTER COOLING DOWN, IT WAS DETERMINED TO BE A PIECE OF CATERING TAPE STUCK TO A TRAY. OVEN MAY NEED TO BE CHECKED AND CLEANED Jul 29, 2026 · N306SP · Boeing 7378 · Buffet/GalleysSDR UIEA2026072900666Battery · no testCAPTS FLASHLIGHT INOP(<P>CAPTAIN FLASHLIGHT BATTERY REPLACED IAW AMM 25-64-01-960-802 REV 107. OPS CHK OK</P>)Jul 29, 2026 · N712GT · Boeing 777F · Emergency EquipmentSDR UIEA2026061200464Floorbeam · corrodedM/D BS 1180 LHS O/B BELOW FLOOR INTERCOSTAL WEB FOUND CRACK(<P>INTERCOSTAL WEB REPAIRED AS PER RI-53-40-18379 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Main, Floor BeamSDR UIEA2026061200465Web · corrodedM/D BS 1180 RHS O/B BELOW FLOOR INTERCOSTAL WEB FOUND CRACK(<P>WEB CRACK AREA REPAIRED AS PER SRM 51-10-02 AND NEW WEB HOLES TRANSFERRED AS PER SRM 51-40-05 AND NEW WEB INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Miscellaneous StructureSDR UIEA2026061200466Floorbeam · corrodedM/D BS 1220 LHS O/B BELOW FLOOR INTERCOSTAL WEB FOUND CRACK(<P>WEB CRACK AREA REPAIRED AS PER RI-53-40-18378 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Main, Floor BeamSDR UIEA2026061300467Floorbeam · corrodedM/D BS 1220 RHS O/B BELOW FLOOR INTERCOSTAL WEB FOUND CRACK(<P>WEB CRACK AREA REPAIRED AS PER RI-53-40-18381 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Main, Floor BeamSDR UIEA2026061300468Floorbeam · corrodedM/D STA 1200 RBL 105" BELOW FLOOR INTERCOSTAL WEB FOUND CRACKED(<P>WEB CRACK AREA REPAIRED AS PER RI-53-40-18382 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Main, Floor BeamSDR UIEA2026061300469Floor Support · corrodedM/D STA 1200 LBL 105 BELOW FLOOR INTERCOSTAL WEB FOUND CRACKED(<P>WEB REPAIRED AS PER RI-53-40-18377 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Miscellaneous StructureSDR UIEA2026061300470Seat Track · corrodedM/D BS 1020 TO 1070 LBL 11 SEAT TRACK RHS FLANGE BOTTOM SIDE FOUND CORROSION(<P>SEAT TRACK REPLACED AS PER SRM 51-10-02 AND NEW SEAT TRACK HOLES TRANSFERRED AS PER SRM 51-40-05 AND NEW SEAT TRACK INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage, Seat/Cargo Attach FittingsSDR UIEA2026061300471Panel · corrodedRHW L/E UPPER FIXED PANEL O/B EDGE NEAR #3 PYLON O/B FOUND CORROSION(<P>CHORD REPLACED AND INSTALLED AS PER RI-57-41-18383 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Wing Main, Frame StructureSDR UIEA2026061300472Structure · corrodedLHW STA 1241 CETNER LH O/J PUMP CUTOUT FOUND CORROSION(<P>WEB CORROSION AREA REPAIRED AS PER RI-57-10-18352 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Wing Main, Frame StructureSDR UIEA2026061300473Structure · corrodedRHW STA 1241 RH CENTER O/J PUMP CUTOUT FOUND CORROSION(<P>CORROSION AREA REPAIRED AS PER RI-57-10-18355 REV A. NO DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Wing Main, Frame StructureSDR UIEA2026061300474Spar · crackedLHW - UPPER WING T/E MOST I/B FIXED PNL SUPPORT P/N 65B11532-41 CRACK(<P>SUPPORT P/N 65B11532-41 REPLACED AS PER RI-57-20-18384 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Wing SparSDR UIEA2026061300475Fitting · crackedRH BS 1480 LONGERON EXTENSION FITTING RADIUS AREA FOUND 1EA CRACK(<P>LONGERON EXTENSION FITTING REPLACED AS PER ATLAS AIR EO 4453A818 REV 20 PART 4. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Miscellaneous StructureSDR UIEA2026061300476Doubler · corrodedNR 3 FUEL AFT BOOST PUMP FOUND CUTOUT DOUBLER CORROSION. DOUBLER FABRICATED AS PER BOEING DWG 65B19560 AND PL, NEW DOUBLER HOLES TRANSFERRED AS PER SRM 51-40-05 AND NEW DOUBLER INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Structure (General)SDR UIEA2026061400477Doubler · crackedRHS STA 2524.4 UPPER LOBE DOUBLER ALONG THE RADIUS FOUND 1EA CRACK APPROX 8" IN LENGTH(<P>CRACK AREA REPAIRED AS PER ATLAS AIR EO 4453A224 REV 10 PART 2 AND RI-53-80-18477 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Main, StructureSDR UIEA2026061400479Doubler · chafedRH STA 980 UNDERWING LONGERON AREA FOUND REPAIR DOUBLER ADJ SKIN CHAFING(<P>SKIN REPAIRED AS PER RI-53-20-18357 REV B. NO FURTHER DEFECTS NOTED </P>)Jul 29, 2026 · N485MC · Boeing 74745EF · Fuselage Main, Plate/Skin