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 DALA2026081904745Battery Pack · inoperativeEXIT INDICATOR LIGHTS L1189 AND L1188 INOPERATIVE. R & R BATTERY PACK AND CHARGER IAW AMM 33-55. AISLE LIGHTS DISCONNECTED IAW WDM 33-51. RECONNECTED LIGHTS . REPLACED BATTERY ASSY M1694 IAW AMM 33-51. EXIT LIGHT NOW CHKD GOOD, ALSO FOUND SHORT TO GND ON WIRAug 16, 2026 · N376DA · Boeing 737832 · Emergency LightingSDR DALA2026081904744Battery Pack · inoperativeEMERGENCY LIGHTS AT R1 DOOR, ROW 1-5, CEILING LIGHTS AT ROW 3,11,15, AND EXIT SIGN IN AFT GALLEY AND L2 DOOR INOPERATIVE. R & R EMERGENCY BATTERY PACKS M2816, M2335, AND M1673 IAW AMM 33-51. CHECKED GOOD. (8724038) AIRCRAFT WAS GROUNDEDAug 16, 2026 · N912DU · Boeing 737932ER · Emergency LightingSDR DALA2026081904743Fuse · blownRT AF OVERWING & RT GROUND EMERGENCY LIGHTS INOPERATIVE. REPLACED OPEN FUSE ON BATTERY PACK M1671 IAW AMM 33-51. ALL ASSOCIATED LIGHT GOOD. (8404425) AIRCRAFT WAS GROUNDEDAug 16, 2026 · N381DN · Boeing 737832 · Emergency LightingSDR DALA2026081904742Power Supply · inoperativeL2 DOOR EMERGENCY LIGHTS INOPERATIVE. R & R EMERGENCY LIGHT POWER SUPPLY M1637 IAW AMM 33-51. LIGHTS OPS CHKD GOOD. (8723928) AIRCRAFT WAS GROUNDED.Aug 16, 2026 · N905DN · Boeing 737932ER · Emergency LightingSDR DALA2026081904741O-Ring · leakingDURING TAXI IN SMELLED STRONG FUMES IN THE FLIGHT DECK. MAINTENANCE OBSERVED A LOT OF SMOKE FROM L ENG. NO OBSERVED ENGINE ABNORMAL READINGS, PACKS WERE GETTING AIR FROM APU WHEN ODORS BEGAN. REMOVED LPT FLANGE ASSY IAW AMM 72-56. GVI EXPOSED AREAS. INSTALLEDAug 16, 2026 · N848DN · Boeing 737932ER · APU Bleed Air SystemSDR DALA2026081904737Light · faultedESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHTS 1R SLIDE ARM LIGHT NOT ILLUMINATING. ESCAPE SLIDE GIRT BAR ENGAGEMENT LIGHT/S/1R SLIDE ARM LIGHT NOT ILLUMINATING. (1759762)(AIRCRAFT GROUNDED)Aug 16, 2026 · N550NW · Boeing 757251 · Door Warning SystemSDR DALA2026081904735Battery · expiredDATE EXPIRED OF EMERGENCY POWER RESERVOIR (4R) AT PARTS RACK. REPLACED PER SERVICEABLEEMERGENCY POWER RESERVOIR (4R) (1758986)(AIRCRAFT GROUNDED)Aug 16, 2026 · N662DN · Boeing 757232 · Passenger/Crew DoorsSDR TAMF20260819058Skin · dentedDURING THE FINAL APPROACH AT VCP AIRPORT, THE AIRCRAFT EXPERIENCED A BIRD STRIKE ON SLAT NO. 6 OF THE LEFT WING LEADING EDGE. IAW AIRBUS SRM 57-40-00-283-019, THE DAMAGE WAS INSPECTED AND FOUND TO BE BEYOND THE ALLOWABLE LIMITS. THEREFORE, REPLACEMENT OF THE Aug 16, 2026 · N330QT · Airbus A330243 · Leading Edge DevicesSDR AALA202608191897Shade · stuckAIRCRAFT WAS NOT GROUNDED: 16F EXIT ROW WINDOW SHADE GETS STUCK IN CLOSED POSITION. MAINTENANCE REPLACED WINDOW SHADE ASSY AT SEAT 16F IAW AMM 25-21-12.Aug 16, 2026 · N966AN · Boeing 737823 · Passenger Compartment EquipmentSDR JJBA20260819014Engine · failedE1 OUT IN FLIGHT AT FLIGHT LEVEL 300. OCCURRED AT 30000, IT WAS SMOOTH AND THEN SEEMED LIKE TURBULENCE AND #1 ENGINE SHUTDOWN WITH EICAS MESSAGE. ATTEMPTED #1 ENGINE START WITH NO N2 AND NO FUEL FLOW. OIL AT 11 QTS, NORMAL ENGINE VIBRATION AND OIL TEMPS IN THEAug 16, 2026 · N27190 · Emb EMB145XR · Engine (Turbine/Turboprop)SDR DALA2026081904725Stringer · corrodedLEVEL 2 CORROSION, CONFIRM DT EVALUATION FOR POSSIBLE FCS REPAIR STRINGER 43L, BTW FR 56 - FR 57 IN AFT CARGO BAY. CONFIRMED DT EVALUATION FOR POSSIBLE FCS LOCATED STRINGER 43L BTW FR56 TO FR 57 REPAIR NR 26 & DOES NOT MEET THE GENERAL REQUIREMENTS IAW ER/A 5Aug 16, 2026 · N378NW · Airbus A320211 · Fuselage Main, Longeron/StringerSDR CALA2026081918721Fitting · crackedRIGHT WINDSHIELD SIDE POST UPPER ATTACHMENT,HORIZONTAL FLANGE AND FRAME BOLT HOLE HAS A CRACK INDICATION 100% SCREEN HEIGHT AT 9 O' CLOCK POSITION. GENERATED BY V950289 ON AAR LCQ NR 9290405/30405 ESFR INFORMATION UPDATE. REPAIRED RT WINDSHIELD SIDE POST UPPERAug 16, 2026 · N839UA · Airbus A319131 · Fuselage Main, StructureSDR N6WA2026081802Stringer · corrodedCORROSION AND HOLE DAMAGE ON CLIP AND STGR 23R, NEAR TO FS 379. INSTALLED NEW CLIP AND STGR 23R, BETWEEN FS 333-364 IAW CRJ 700 SRM 51-42-06.Aug 16, 2026 · N581GJ · Cndair CL6002C11 · Fuselage Main, Longeron/StringerSDR N6WA2026081801Intercostal · corrodedCORROSION ON CLIP AND SILL BETWEEN FS 349 TO FS364, STGR 20R. INSTALLED NEW SILL BETWEEN FS 349 TO FS364, STGR 20R IAW CRJ700 SRM 51-42-20.Aug 16, 2026 · N581GJ · Cndair CL6002C11 · Fuselage Miscellaneous StructureSDR SWAA2026081816132Flap System · lockedFLAPS LOCKED OUT AT POSITION 10. RIGHT NEEDLE INDICATED 12 DEGREES & LEFT NEEDLE INDICATED 11 DEGRESS. R+R T/E FLAP POSITION TRANSMITTER REF MM. 27-58-01 AND T/E FLAP INDICATOR REF MM 25-58-02 OPS CHECK GOOD.Aug 16, 2026 · N206WN · Boeing 7377H4 · Trailing Edge Flap Control SystemSDR UIEA2026081800775Elevator · crackedLEFT OTBD ELEVATOR TRAILING EDGE CRACKED (DIMENSION 11" X 1.5). PERFORMED REPAIR ON THE LT OTBD ELEVATOR T/E IAW SRM 51-70-05-2R, REPAIR 2, AND AMM 51-24-22. PERFORMED LT OTBD ELEVATOR BALANCING IAW SRM 51-60-00 AND SRM 51-60-02 AFTER REPAIR. NO OTHER DEFECTSAug 16, 2026 · N862GT · Boeing 7478F · Elevator StructureSDR AALA202608187851Actuator · warning messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO THE FLIGHT CREW REPORTING A FUEL CENTER RIGHT TRANSFER FAULT DISPLAYED IN FLIGHT - THE FLIGHT CREW ACCOMPLISHED THE ECAM ACTION WHICH WAS NOT SUCCESSFUL - THE AIRCRAFT LANAug 16, 2026 · N980UY · Airbus A321231 · Aircraft Fuel Distribution SystemSDR AALA202608184409Flashlight · no testAIRCRAFT IN BASE MAINTENANCE: FLASHLIGHT ON FORWARD FLIGHT ATTENDANT OUTBOARD SIDE, RED LIGHT WHEN THE OP TEST IS DONE. MAINTENANCE REPLACED FLASHLIGHT ON FORWARD FLIGHT ATTENDANT OUTBOARD SIDE PER DWG DFB1092 SHEET 2 OF 2 REV B.Aug 16, 2026 · N9016 · Airbus A319115 · Emergency EquipmentSDR AALA202608184733Battery · faultedAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY 14WL BATTERY FAULT. MAINTENANCE REPLACED EPSU BATTERY PER AMM 33-51-38.Aug 16, 2026 · N542UW · Airbus A321231 · Emergency LightingSDR DXTA2026081809308Pin · out of alignmentUNABLE TO LATCH MAIN CABIN DOOR CLOSED. ONE OF THE PINS IS RECESSED INTO THE DOOR AND IS NO LONGER ALIGNED WITH ITS HOLE. REMOVED THE AIRSTAIRS AND COVER PLATE. FOUND THE FWD MID DOOR PIN OUT OF ITS SOCKET, WE CORRECTED THE EFFECTED DOOR PIN REFERENCING AMM 5Aug 16, 2026 · N852QS · Textrn TEXTRON700 · Passenger/Crew DoorsSDR CALA2026081818711Angle · crackedRT MLG WHEEL WELL AT BS 1094.2 RBL 64 .5, SEAL RETAINER ANGLE IS CRACKED. REMOVED, FABRICATED, LOCATED, DRILLED, RESTORED SURFACE PROTECTI ON AND INSTALLED SEAL RETAINER ANGLE IAW REF DRAWING 149N7550 AN D B757 SRM 51-40-02-0G-0, SRM 51-40-04.Aug 16, 2026 · N12125 · Boeing 757224 · Fuselage Miscellaneous StructureSDR CALA2026081818705Proximity Sensor · faultedAFTER TAKEOFF GEAR UP & OFF NOSE GEAR RED LT ONLY. CHECKLIT RAN NOSE GEAR GREEN RETURN TO AIRPORT THREE FAULTS FOUND IN BITE TEST OF PSEU. ERROR MSG: NOSE LKD A FAULT (MESSAGE#32 - 61003), NOSE LKD B FAULT (MESSAGE# 32-61010), DO NOT DISPATCH (MESSAGE# 32-6400Aug 16, 2026 · N73259 · Boeing 737824 · Landing Gear Retraction/Extension SystemSDR CALA2026081718703Unknown · odorSTRONG CHEMICAL ODOR, AFT GALLEY. CLEARED ON LANDING. COULD NOT VERIFY ODOR. COMPLETED GENERAL INSPECTIONS OF ALL AREAS IN AND AROUND THE AIRCRAFT FOR ANY MALFORMITIES AND FOUND NONE. CONIDTIONAL INSPECTION OF ACFT WAS PREFORMED IAW AMM TASK 05-51-26-800-801-Aug 16, 2026 · N66831 · Boeing 737924ER · Air Distribution SystemSDR AALA202608174668Bulb · burned outAIRCRAFT WAS NOT GROUNDED: EMERG EXIT NOT ARMED LIGHT BULB BURNED OUT OVERHEAD PANEL. MAINTENANCE RELAMPED EMERG EXIT NOT ARMED INDICATOR LIGHT IAW MM 33-18-00.Aug 16, 2026 · N843NN · Boeing 737823 · Emergency LightingSDR AALA202608176224Stator · inoperativeAIRCRAFT WAS GROUNDED: DEU2 FAILED IN FLIGHT PROMPTING EEC'S IN ALTERNATE MODES. FO FLIGHT DIRECTOR HAD MULTIPLE FAILURES WITH DEU FAIL. DECESION MADE TO DIVERT TO MIA, AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REF MIC#7585471 REPLACED #2 ENG EEC STATOR ALAug 16, 2026 · N823NN · Boeing 737823 · Central DisplaySDR AALA202608175763Deu · failedAIRCRAFT WAS GROUNDED: DEU2 FAILED IN FLIGHT PROMPTING EEC'S IN ALTERNATE MODES. FO FLIGHT DIRECTOR HAD MULTIPLE FAILURES WITH DEU FAIL. DECESION MADE TO DIVERT TO MIA, AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REF MIC 7585471 REPLACED NR 2 ENG ROTOR ALTELAug 16, 2026 · N823NN · Boeing 737823 · Central DisplaySDR DALA2026081704703Slat · crackedAIRCRAFT 8332, UPON INSPECTION OF LT SLAT NR 2, FOUND POSSIBLE CRACK. REQUIRES EDDY CURRENT TO DETERMINE SEVERITY. REPLACED WITH LT NR 2 SLAT IAW W/C 2781-4002-LT. PERFORMED MECHANICAL RIGGING PER W/C 2781-4002-LH. ACCOMPLISHED OPS TEST OF FLAP AND SLAT SYSTAug 16, 2026 · N332DU · Airbus BD5001A11 · Leading Edge DevicesSDR DALA2026081704702Module · erraticSHIP 3717 -ATO- APPROX 140KTS DUE TO ERRATIC AIRSPEED INDICATION. CORRECTIVE ACTION: R/R LT ADIRU, LT PITOT ADM, NR 1 & 2 BRAKES AND TIRES, LT GEAR SHIMMY DAMPER HYD LINE AND BRACKET. (9567880) AIRCRAFT WAS GROUNDEDAug 16, 2026 · N387DA · Boeing 737832 · Airspeed/Mach IndicatorSDR ASAA2026081666366Light · inoperativeFWD LT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. GROUNDED - YES. OPS CHECK OK PER AMM 33-51-00.Aug 16, 2026 · N492HA · Boeing 717200 · Emergency LightingSDR ASAA2026081668058Door · bindingFA SAYS THE L1 DOOR IS STICKY, HARD TO OPEN AND CLOSE. GROUNDED - YES. CHECKED L1 DOOR HANDLE TORQUE REF AMM 52-11-00, WELL W/IN LIMITS, HAD INCOMING FLIGHT CREW OPERATE DOOR MULTIPLE TIMES, NO PROBLEMS, NO HISTORY 30 DAYS.Aug 16, 2026 · N453AS · Boeing 737990ER · Passenger/Crew DoorsSDR N6WA2026081703Sensor · faultedBRAKE OVERHEAT WARNING MESSAGE IN FLIGHT, LEFT OTBD (RED ZEROS WHEN MESSAGE, LOWERED GEAR FOLLOWING QRH AND SAW YELLOW DASHES, ON DECENT RECIEVED 11, ON TOUCH DOWN EVERYTHING IN LIMITS // B1 CODES - 007469, 006058, 007475, 007470. DEFERRED L OB BRAKE Aug 16, 2026 · N503GJ · Cndair CL6002C11 · Landing Gear Brake SystemSDR DALA2026081704700Oil System · leakingON DESCENT BETWEEN FL190 AND 17000 FAINT DIRTY SOCK ODOR, FOR ABOUT 30 SECONDS. DUE TO OIL FINDINGS IN/ON ENG NR 1 INLET CONE. REPLACED NR 1 ENGINE. (LP 9084664, 9084669 - AIRCRAFT WAS GROUNDED)Aug 16, 2026 · N579DT · Airbus A321271NX · Turbine Engine Oil SystemSDR YENA2026081700686Battery Pack · no testFLT 1034, SFO-BOS. EPSU TEST FAILED (MCDU BITE TEST) BATT PACK 1001WL, FWD LEFT. REFERENECE AMP TASK 335100-13-1 STEP 4 (SUPPLEMENTAL INFORMATION TO FOLLOW)Aug 16, 2026 · N2205J · Airbus A321271NX · Emergency LightingSDR DALA2026081704699Ferrule · crackedCRACK AND MISSING FERRULES ON CARGO COMPARTMENT FLOOR PANEL, COMPLIED WITH ER/A 591778-14TR. (1759040) (AIRCRAFT GROUNDED).Aug 16, 2026 · N994AT · Boeing 717200 · Fuselage Floor PanelSDR DALA2026081704698Floor Panel · crackedCRACKED FLOOR PANEL 121RF ON FWD CARGO COMPARTMENT, CORRECTIVE ACTION: COMPLIED WITH ER/A 00-591778. (1759039) (AIRCRAFT GROUNDED).Aug 16, 2026 · N994AT · Boeing 717200 · Fuselage Floor PanelSDR DALA2026081704697Spar Cap · damagedHOLES 2IB, 6IB, 12 AND 141WERE FOUND DAMAGED AT LT WING, REAR SPAR, LOWER CAP, XRS=164. COMPLIED WITH ER/A 628386-14. (6542957) (AIRCRAFT GROUNDED).Aug 16, 2026 · N932AT · Boeing 717200 · Wing SparSDR DALA2026081704696Vane · debondedDISBOND WAS FOUND OF 6.500IN X 3.500IN (LENGTH / WIDTH) ON RT FWD MOVABLE FLAP VANE AT 20IN OF IB AND 5IN TE, RT FWD MOVABLE FLAP VANE WAS REPAIRED IAW SRM 51-70-02-0G AND SRM 57-53-01-2R-1. (1760027) (AIRCRAFT GROUNDED).Aug 16, 2026 · N994AT · Boeing 717200 · Trailing Edge FlapsSDR DALA2026081704684Fitting · crackedCRACKS FOUND AT WINDSHIELD CENTRAL NODE CONTINUITY FITTINGS AND WINDSHIELD FRAMES ON LT AND RT SIDES, COMPLIED WITH ER/A 635443-14AD. (1758935) (AIRCRAFT GROUNDED).Aug 16, 2026 · N378NW · Airbus A320211 · Fuselage Main, StructureSDR DALA2026081704682Skin · scratchedSCRATCH EXTERNAL SKIN LOCATED BTW FR 52 TO FR 53 AND STR 29L TO STR 30L AT LOWER FUSELAGE, COMPLIED WITH ER/A 636062-14. (1760064) (AIRCRAFT GROUNDED).Aug 16, 2026 · N378NW · Airbus A320211 · Fuselage Main, Plate/SkinSDR DALA2026081704681Fairing · damagedELONGATED HOLE (1EA) WAS FOUND AFFECTING THE AFT FIXED FAIRING PANEL 533BB AT LEVEL OF FLAP TRACK FAIRING #4 ON LH WING, COMPLIED WITH ER/A 635816-14. (1760182) (AIRCRAFT GROUNDED).Aug 16, 2026 · N378NW · Airbus A320211 · Trailing Edge FlapsSDR IPXA202608179155Display · failedEMERGENCY DECLARED, CAPT / FO LOST ALL PFD/MAP EICAS ALL LARGE DISPLAY SCREENS WERE LOST FROM FL200 TO PARK SPOT STBY INSTRUMENTS WORKED.Aug 16, 2026 · N312UP · Boeing 76734AF · Central DisplaySDR DALA2026081704693Bottle · low pressureSHIP 3431 1R DOOR SHOWING LOW PRESSURE. CORRECTIVE ACTION: SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (9628146) AIRCRAFT WAS GROUNDED.Aug 16, 2026 · N431DX · Airbus A330941 · Passenger/Crew DoorsSDR IXXA20260816071Epr System · detachedEMERGENCY ESCAPE DESCENT DEVICE FELL FROM HOLDER DURING LANDING. PLACED ON DEFERRAL 76019 MINIMUM EQUIPMENT LIST CATEGORY C PER ATI-25-61-01-01. DUE 24 AUGUST 2026. REPLACED #3 DESCENT DEVICE IN ACCORDANCE WITH B767 AMM 25-61-05. DEFERRAL 76019 CLEARED.Aug 16, 2026 · N641AZ · Boeing 767332 · Emergency EquipmentSDR VNAA2026081722802Ecu · unserviceableSTAB/ MACH TRIM CAUTION IN FLIGHT AND SLATS/FLAPS HALFSPEED / REMOVED AND REPLACED SFECU 1 IAW CRJ 900 AMM 27-51-06-400-801 OPS CK GOODAug 16, 2026 · N599NN · Cndair CL6002D24 · Flight Control System WiringSDR AALA202608177880Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR EMERGENCY ACCUMULATOR BOTTLE LOW, SERVICING REQUIRED. MAINTENANCE SERVICED DOOR PER JOBCARD 26L80052001.Aug 16, 2026 · N125AA · Airbus A321231 · Passenger/Crew DoorsSDR AALA202608171025Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: FOUND RIGHT AFT PASSENGER DOOR DAMPER LOW PRESSURE. MAINTENANCE SERVICED RIGHT AFT PASSENGER DOOR DAMPER PER AMM 52-10-00.Aug 16, 2026 · N156AN · Airbus A321231 · Passenger/Crew DoorsSDR AALA202608172683Battery · no testAIRCRAFT IN BASE MAINTENANCE: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST - MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 10WL AND ACCOMPLISHED A SATISFTACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAAug 16, 2026 · N995AN · Airbus A321231 · Emergency LightingSDR AALA202608170010Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: CHECK DOOR PRESSURE FOR DOOR 1R WHEN CLOSING - MAINTENANCE SERVICED THE R1 DOOR DAMPER AND EMRGENCY OPERATION CYLINDER PER AMM 52-10-00 WHICH CLEARED THE FAULT MESSAGEAug 16, 2026 · N538UW · Airbus A321231 · Door Warning SystemSDR AALA202608175197Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001Aug 16, 2026 · N470AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202608176144Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: RIGHT EMERGNCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW - SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003Aug 16, 2026 · N416AN · Airbus A321253NX · Emergency Exits