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 AALA202606098221Aoa · inoperativeAIRCRAFT WAS GROUNDED: CAPTAINS AIRSPEED SPEED LIMIT FLAG INTERMITTENTLY WITH INTERMITTENT LOSS OF FLIGHT DIRECTOR PITCH INDICATION. DECESION MADE TO RETURN TO CVG, EMERGENCY DECLARED AND LANDED OVERWEIGHT WITHOUT INCIDENT.Jun 7, 2026 · N925AN · Boeing 737823 · Stall Warning SystemSDR CALA2026060916950Radar · failedWXR FAIL MESSAGE SHOWS CAPTAIN'S PWS FAIL AND WXR FAIL ON BOTH CAPTAIN AND FO SIDE. OCCURED ABOUT 20 MINUTES AFTER TAKEOFF. CB CYCLE UNSUCCESSFUL. FOUND TEST MODE ON CONTROL PANEL STILL ENGAGED ON WXR CONTROL PANEL. PERFORMED WXR OPS TEST MULTIPLE TIMESREF Jun 7, 2026 · N25201 · Boeing 737824 · Weather Radar SystemSDR CALA2026060916949Oxygen Mask · leakingCREW O2 AT 400PSI FOUND SOURCE OF LEAK TO BE OBSERVERS MASK WAS NOT IN STOWED POSITION, WHICH CAUSED THE EMERGANCY SWITCH ON THE MASK TO DEPLETE CREW O2. REPACKED OBSERVERS MASK LEAKED CHECKED IN REF TO AMM 35-12-85-910-801 CREW O2 WAS AT 400PSI SERVICED CREW Jun 7, 2026 · N69888 · Boeing 737924ER · Crew Oxygen SystemSDR CALA2026060916948Shutoff Valve · faultyLEFT ENGINE ANTI ICE LIGHT ILLUMINATED DURING CLIMB OUT DURING INSPECTION OF EXISTING FAULTS, MAINTENANCE MESSAGE 36-21010 FAULT ISOLATION PROCEDURE (CLIMB)(1) REPLACE THE PRESS REGULATING/SHUTOFF VALVE (ENGINE 1 DEBRIEFED WITH CREW NO ADDITIONAL INFORMATION Jun 7, 2026 · N17311 · Boeing 7378 · Pneumatic Indicating SystemSDR CALA2026060916940Door Sill · corrodedCORROSION ON INNER CHORD AT R2 DOOR CUTOUT LOWER SILL. REMOVED AND REPLACED R-2 DOOR INNERCHORD IN REF TO B737NG SRM 51-40-02-0G-0 AND DWG 147A8501,Jun 7, 2026 · N73256 · Boeing 737824 · Fuselage Main, StructureSDR CALA2026060916938Door Sill · corrodedCORROSION ON INNER CHORD AT L2 DOOR CUTOUT LOWER SILL. REMOVED AND REPLACED L-2 DOOR INNERCHORD IAW SRM 51-40-02-0G-0, DWG 147A8540, & SRM 53-70-15-1A-1.Jun 7, 2026 · N73256 · Boeing 737824 · Fuselage Main, StructureSDR CALA2026060916936Door Sill · crackedFOUND CRACK FWD MAIN CABIN WET AREA L-1 DOOR LOWER SILL INNER CHORD LBL 60 STA 303.9. REMOVED AND REPLACED L1 DOOR INNERCHORD AS PER SRM 51-40-02-0G-0 AND DRAWING 141A8110 SHEET 8,Jun 7, 2026 · N17245 · Boeing 737824 · Fuselage Main, StructureSDR CALA2026060916934Bracket · cracked(SDR) 1 NACELLE STRUT UPPER STR, FWD PANEL SPRT OF ACCESS PANEL 433EL IS CRACKED NR:149417 SFR REPORT CW WSHAW REMOVED 313N5004-13 BRACE, RECEIVED NEW 313N5004U13, BATCH 00044 90359, LOCATED, DRILLED INSTALLED IAW SRM 51-40-02-0G, SRM 51-40 -05. SFR 3735. REF Jun 7, 2026 · N19130 · Boeing 757224 · Nacelle/Pylon, Main FrameSDR MASA2026060700027Strut · collapsedLANDING GEAR NO DISPATCH, NOSE DOOR OPEN WOW SENSOR FAIL VERY LOUD THUMP ON TAKE OFF ROLL. R & R BOTH LT & RT FWD NLG DOORS , PERFORMED REPACK ON NLG STRUT DUE BEING FOUND COLLAPSED.Jun 7, 2026 · N86350 · Emb ERJ170200LL · Nose/Tail Landing Gear Strut/AxleSDR ASAA2026060766517Power Supply · inoperativeTWO EXTERIOR EMERGENCY LIGHT WOULD NOT WORK PROPERLY AT LT OVERWING EXIT AFT LIGHT AND LT AFT FUSELAGE LIGHT AND RIGHT AFT FUSELAGE LIGHT. SRXR430X. GROUNDED - YES. AFTER T/S FOUND BATTERY PACK M1670 AND M1671 BAD IAW WDM 33-51-13 AND 33-51-14. REMOVED AND RJun 7, 2026 · N564AS · Boeing 737890 · Emergency LightingSDR ASAA2026060766516Power Supply · inoperativeTWO EXTERIOR EMERGENCY LIGHT WOULD NOT WORK PROPERLY AT LT OVERWING EXIT AFT LIGHT AND LT AFT FUSELAGE LIGHT AND RIGHT AFT FUSELAGE LIGHT. SRXR430X. GROUNDED - YES. AFTER T/S FOUND BATTERY PACK M1670 AND M1671 BAD IAW WDM 33-51-13 AND 33-51-14. REMOVED AND REJun 7, 2026 · N564AS · Boeing 737890 · Emergency LightingSDR WX0A2026060832839Unknown · odor(AIRCRAFT NOT GROUNDED) AFT FLIGHT ATTENDANTS REPORT DIRTY SOCKS SMELL ABOUT 2 MINUTES BEFORE LANDING. APU BLEED WAS NOT ON AT TIME OF EVENT / PERFORMED LEVEL 1 TASK CARD 21-000-001. NO SMELL REPRODUCED AT THIS TIME. M313 GENERATED ON LP 2121264 FOR LEVEL 2 TJun 7, 2026 · N202NV · Airbus A320214 · Air Distribution SystemSDR DALA2026060803433Flap System · lockedFCNT/DE- PERFORMED GO AROUND DUE TO TRAILING EDGE FLAP LOCKOUT ON APPROACH. PERFORMED BITE OF FSEU, INSPECTED WIRING AND FLAP TRANSMITTERS AND LUBRICATED FLAPS. NO TROUBLE FOUND AND OPS CHECKS GOOD. (LOG 8591156 - AIRCRAFT WAS GROUNDED).Jun 7, 2026 · N895DN · Boeing 737932ER · Trailing Edge Flap Control SystemSDR SWIA2026060776199Hydraulic Line · crackedHYD 3 LO PRESS ON TAKEOFF, LOST ALL PRESSURE RAPIDLY. PERFORMED QRH & RETURNED TO FIELD. MANUAL GEAR EXTENSION PERFORMED. ARFF SPRAYED WATER ON BRAKES DUE TO SMOKE FROM THE BRAKES. BTMS PEAKED AT 7 ON OUTBOARDS, 1 ON INBOARDS. (FLIGHT 3826) PREFORMED VISUAL IJun 7, 2026 · N837SK · Cndair CL6002D24 · Hydraulic System, MainSDR DALA2026060803428Seat Track · corrodedCORROSION LEVEL 2 ON SEAT TRACK RT INBD BTW BS 1280-1289, BTW BS 1289-1320, BTW BS 1320-1360 AT PAX CABIN. SEAT TRACK RH (INBOARD 2 SECTIONS) BTW BS 1280-1320 AND BTW BS 1320-1370 AND ANGLES AT RH SEAT TRACK (INBOARD 2 EAS) BS 1280 TO 1300 AND 1340 TO 1370 AJun 7, 2026 · N589NW · Boeing 757351 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026060803427Frame · corrodedCORROSION LEVEL 2 IN FRAME STA 1440 BTW S-30 TO S-29R AND BWT S-29L TO S-28L AT AFT CARGO COMPARTMENT. FRAME STA 1440 BTW S-30 TO S-29R AND BWT S-29L TO S-28L AT AFT CARGO COMPARTMENT WAS REPLACED PER B757-300 SRM 51-40-02-0G PAR. 4, B AND PAR. 7, D. (LP 163Jun 7, 2026 · N587NW · Boeing 757351 · Fuselage Main, FrameSDR SWAA2026060810077Engine · failedNR 2 ENGINE FAILURE ON TAKE OFF ROLL AT APPROX 40 KTS; N1 & N2 BOTH INDICATED ZERO. AS SOON AS TOGA WAS SELECTED, THERE WAS A LOUD BANG FOLLOWED BY AN AGGRESSIVE YAW TO THE RT CONT: ABORTED TO AT THIS TIME. REFER TO MT# 771-00-01 FOR NR 2 ENGINE R & R. REFEJun 7, 2026 · N296WN · Boeing 7377H4 · Engine (Turbine/Turboprop)SDR SWAA2026060810070Line · leakingPREVIOUS CREW REPORTS POSSIBLE SMOKE IN COCKPIT AFTER LANDING APU OIL SUPPLY LINE LEAKING AT THE LINE.<[01] OK TO CONTINUE PER MEL 49-11-01 SP1 SP2. FOUND OIL LEAKING FROM APU OIL COOLER SUPPLY LINES. REMOVED AND REPLACED APU OIL COOLER SUPPLY LINES IAW AMM 49Jun 7, 2026 · N8790Q · Boeing 7378 · APU Oil SystemSDR UIEA2026060700453Flashlight · inoperativeCAPT EMERGENCY FLASHLIGHT GREEN READY LIGHT INOP. REMOVED AND REPLACED CAPT EMERGENCY FLASHLIGHT IAW AMM 25-64-01/201. OPS CHK OK.Jun 7, 2026 · N708GT · Boeing 777F · Emergency EquipmentSDR AALA202606088705Fcu · malfunctionedAIRCRAFT WAS GROUNDED. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO CLT. THE CAPTAIN REPORTED ON ROTATION THAT THE AC WAS SLUGGISH AND SLOW TO ACCELERATE. DURING CLIMBOUT, THE AIRCRAFT FLIGHT DIRECTOR WAS PITCHING INTO VLS AND CONFIRMED SPEED WAS MANJun 7, 2026 · N723UW · Airbus A319112 · Auto Flight SystemSDR AALA202606085765Light · defectiveAIRCRAFT WAS NOT GROUNDED: WHILE TROUBLESHOOTING AN INOPERATIVE CABIN EMERGENCY LED DOME LIGHT AT ROW 4 CELING MAINTENANCE IDENTIFIED THAT THE LIGHT THAT WAS INSTALLED ON 6/5/2026 BUT HAD NOT FIXED THE ORIGINAL ISSUE WAS BAD FROM STOCK AND REPLACED IT WITH ANOJun 7, 2026 · N419AN · Airbus A321253NX · Emergency LightingSDR AALA202606082338Module · leakingAIRCRAFT WAS GROUNDED: INBOUND CABIN CREW REPORTED A DIRTY SOCK / ROTTEN EGG SMELL ON DEPARTURE AND ARRIVAL BELOW 10K FEET. MAINTENANCE FOUND THE APU OIL LUBE MODULE LEAKING AND REPLACED IT PER AMM 49-91-45. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTJun 7, 2026 · N904AA · Airbus A321231 · APU Oil SystemSDR AALA202606085745Filter · dirtyAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTS FUMES IN-FLIGHT IN THE GALLEY QRH RUN PACK 2 TURNED OFF. MAINTENANCE FOUND THE RECIRCULATION FILTERS DIRTY AND REPLACED THEM PER AMM 21-21-41. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ODORS NOTEDJun 7, 2026 · N152AA · Airbus A321231 · Air Distribution SystemSDR AALA202606089540Computer · malfunctionedAIRCRAFT WAS GROUNDED. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO CLT. THE CAPTAIN REPORTED ON ROTATION THAT THE AC WAS SLUGGISH AND SLOW TO ACCELERATE. DURING CLIMBOUT, THE AIRCRAFT FLIGHT DIRECTOR WAS PITCHING INTO VLS AND CONFIRMED SPEED WAS MANJun 7, 2026 · N723UW · Airbus A319112 · Auto Flight SystemSDR AALA202606080156Life Line · damagedAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS AIRCRAFT LEFT OVERWING EXIT LIFELINE IN COMPARTMENT OVER ROW 14ABC IS TANGLED AND UNUSABLE. MAINTENANCE UNTANGLED LIFELINE AS REQUIRED.Jun 7, 2026 · N710UW · Airbus A319112 · Emergency EquipmentSDR AALA202606082933Door · leakingAIRCRAFT WAS GROUNDED: LOUD NOISE FROM FWD SERVICE DOOR. ENTIRE FLIGHT. AT 13000 FEET FA CALLED COMPLAINING LOUD NOISE FROM FWD SERVICE DOOR. LOUD ENOUGH THAT WE COULD HEAR IT IN FLIGHT DECK WITH NOISE CANCELLATION. DECESION MADE TO RETURN TO GYE, FLIGHT DECLAJun 7, 2026 · N326SJ · Boeing 7378 · Passenger/Crew DoorsSDR SIMA20260607001Torque Tube · failedSLAT FAIL ON APPROACH. TRANSFERRED TO NRWC 013-ORD-04163 EMERGENCY DECLARED. R & R SLAT TORQUE TUBE LT WING MOST OUTBOARD IAW AMM 27-81-03. OPS CHKD GOOD,Jun 7, 2026 · N213NN · Emb ERJ170200LR · Leading Edge Slat Control SystemSDR ABXA20260607248Warning Message · false activationLE SLAT DISAGREE EICAS MSG/ GND PROX SYS EICAS, QRH RAN. PERFORMED BITE CHK OF THE PSEU IAW FIM 32-09 FT 803. NO FAULTS NOTED. PERFOMED OPERATIONAL TEST OF THE LEADING EDGE SLATS IAW AMM 27-81-00. OPS CHECK GOOD. A/C RETURNED TO SERVICE.Jun 7, 2026 · N290CM · Boeing 767381 · Leading Edge Slat Control SystemSDR JJBA20260608007Escape Hatch · misinstalledLEFT EMERGENCY HATCH HANDLE UPSIDE DOWN. REINSTALLED LH EMERGENCY HATCH HANDLE CORRECTLY. NO FURTHER DEFECTS NOTED,Jun 7, 2026 · N11165 · Emb EMB145XR · Emergency ExitsSDR CALA2026060816909Battery Pack · no testEMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED. EMERGENCY LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Jun 7, 2026 · N218UA · Boeing 777222 · Emergency LightingSDR CALA2026060816907Battery Pack · no testDR 2L M33099 EMER LIGHT BATTERY TEST FAILED. EMER LIGHT BATT REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Jun 7, 2026 · N218UA · Boeing 777222 · Emergency LightingSDR CALA2026060816905Light · crackedEMERGENCY LIGHT ASSEMBLY HANGING ON ISLE SEAT 11C. FOUND HOUSING FOR EPL CRACKED AT THE SCREW ATTACH POINTS. REMOVED AND REPLACED HOUSING OPS TEST NORMAL REF. AMM TASK 33-51-11-960-802 AND CMM/IFM 25-23-55.Jun 7, 2026 · N69824 · Boeing 737924ER · Emergency LightingSDR CALA2026060816903Light · damagedEMERGENCY LIGHT INOP ON ISLE SEAT 2B. SEE PIC FOUND RETAINING CLIP FOR CONNECTOR ON LIGHT ASSEMBLY BROKEN. REMOVED AND REPLACED LIGHT ASSEMBLY REF. AMM TASK 33-51-11-960-802. OPS TEST NORMAL. VERIFIED CORRECT LENS COLOR REF. CONFIGURATION DRAWING 3350DD15295. Jun 7, 2026 · N69824 · Boeing 737924ER · Emergency LightingSDR CALA2026060816901Bulb · burned outEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - EMERGENCY EXIT SIGN AT DOOR 2L HAS BULBS BURNT OUT RELAMPED REF AMM 33-51-01-960-801. BOTTOM BULB STILL INOP AFTER MULTIPLE RELAMPS. SUSPECT BAD ASSY. REPLACED EXIT ASSY REF AMM 33-51-01Jun 7, 2026 · N17233 · Boeing 737824 · Emergency LightingSDR CALA2026060816899Wire · disconnectedEMERGENCY SEAT PATH LIGHT IN SEAT 11ABC INOP. RELAMPED EMERGENCY LIGHT SEAT 11ABC IAW AMM 33-51-11-960-801, NO HELP. DISCONNECTED SEAT 11ABC AND PERFORMED POWER CHECK REF AMM 33-51-00-710-801. FOUND NO VOLTAGE DC AT SEAT HARNESS TO LIGHT CONNECTOR OR CONNECTORJun 7, 2026 · N36476 · Boeing 737924ER · Light System WiringSDR CALA2026060816896Battery Pack · no testEMERGENCY LIGHT BATTERY TEST FAIL. EMERGENCY LIGHT BATTERY REPLACED AND TEST NORMAL IAW AMM 33-51-06.Jun 7, 2026 · N218UA · Boeing 777222 · Emergency LightingSDR YENA2026060800463Tru · failedFLT # 1926, LGW-BOS. (ETOPS) "TRU1 FAULT ON ECAM; R+R TRU 1 IAW AM 24-32-51. OPS CHECK GOOD NO DEFECTS NOTED AT THIS TIME."Jun 7, 2026 · N2165J · Airbus A321271NX · AC Generator-AlternatorSDR DALA2026060803423Indicator · inoperativeSLIDE INDICATOR LIGHT INOP OR DAMAGED / LOCATIONS:601. DEFERRED & PLACARDED AS PER B767-300 MEL 52-11-01. (1634557) (AIRCRAFT GROUNDED)Jun 7, 2026 · N176DZ · Boeing 767332 · Door Warning SystemSDR DALA2026060703416Light · brokenON SERVICE CHECK FOUND SEAT ROWS 18,19,20,21, AND 22 EMERGENCY LIGHTS INOPERATIVE. FOUND ROW 18 WHITE EMERCENCY SEAT LIGHT BROKEN. REMOVED AND REPLACED EMERGENCY LIGHT ASSY IAW B757 AMM 33-51. (LP 8483283 - AIRCRAFT WAS GROUNDED)Jun 7, 2026 · N6713Y · Boeing 757232 · Emergency LightingSDR JR2R20260607921Gusset · corrodedAFT WET AREA FLOOR GUSSET AT FR90 LBL11 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Miscellaneous StructureSDR JR2R20260607922Gusset · corrodedAFT WET AREA FLOOR GUSSET AT FR90 LBL20 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, Attach FittingsSDR JR2R20260607923Sill Drain · corrodedAFT WET AREA LT MOP SILL FR88 AT LBL40 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, StructureSDR JR2R20260607941Gusset · corrodedAFT WET AREA FLOOR GUSSET AT FR 89, RBL 11 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Miscellaneous StructureSDR JR2R20260607945Sill Drain · corrodedAFT WET AREA RT MOP SILL BETWEEN FR 88 AND FR 90 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, StructureSDR JR2R20260607943Gusset · corrodedAFT WET AREA FLOOR GUSSET, TEXAS DOUBLER, AT FR90 RBL24 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Miscellaneous StructureSDR JR2R20260607933Doubler · corrodedAFT WET AREA DOUBLER FR84 AT RBL12 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, StructureSDR JR2R20260607878Doubler · corrodedRIGHT MOP SILL BANJO DOUBLER RBL40 BETWEEN FR17 TO FR18 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, StructureSDR JR2R20260607863Angle · corrodedANGLE FWD OF FR12 LBL24 CRACKED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, Floor BeamSDR JR2R20260607869Sill Drain · corrodedLH MOP SILL FR19 AT LBL40 CORRODED. REPLACED.Jun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage Main, StructureSDR JR2R20260607873Seat Track · corrodedSEAT TRACK BEAM RBL11 FROM FR12 TO FR15 CORRODED. REPLACEDJun 7, 2026 · N89308 · Emb ERJ170200LL · Fuselage, Seat/Cargo Attach Fittings