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 N6WA2026072006O-Ring · damagedHYD 1 LOW PRESSURE CAUTION MESSAGE IN FLIGHT (QTY 0). R & R HYD NR 1 PRESSURE TRANSDUCER O-RING IAW AMM 29-31-01. OPS CHECKED GOOD. NO LEAKS NOTED. OK FOR SERVICE AT THIS TIME.Jul 18, 2026 · N509GJ · Cndair CL6002C11 · Hydraulic System, MainSDR N6WA2026072004Computer · faultedSTALL FAIL CAUTION MESSAGE IN FLIGHT. R & R STALL PROTECTION COMPUTER IAW AMM 27-35-01. OPS CHECKED GOOD, NO CURRENT FAULTS AT THIS TIME.Jul 18, 2026 · N513GJ · Cndair CL6002C11 · Stall Warning SystemSDR SOKF2026072001Transmitter · faultedCONDUCTING FLIGHT AV408 FROM SAL TO ORD WHEN A BLUE HYD SYS MALFUNCTION OCCURRED DURING CRUISE PHASE OF FLIGHT. THE CREW REPORTED HYD B RSVR LO LVL & HYD B LO PR DURING FLIGHT, INDICATING A LOW RESERVOIR LEVEL INDICATION AND SUBSEQUENT LOSS OF PRESSURE IN THJul 18, 2026 · N901AV · Airbus A320251N · Hydraulic Indicating SystemSDR DALA2026072004251Pin · shortedAIRCRAFT 1605, LT SIDE EXT EMERG LIGHT INOP LOCATED ABOVE ADP. T/S PER WDM 33-51-12 FOUND SHORT FROM PIN 12 TO GROUND. RECHECKED PIN 12 TO GROUND REF WDM 33-51-12, NO FAULTS. REPLACED EMERGENCY LIGHT POWER SUPPLY M738 IAW AMM 33-51 OPS CHECK NORMAL. (LP 918Jul 18, 2026 · N1605 · Boeing 767332 · Light System WiringSDR IPXA2026072031433Antenna · brokenELT FOUND WITH BROKEN ANTENNA MOUNTING. R & R ELT PER AMM 25-60-00Jul 18, 2026 · N423UP · Boeing 75724APF · Emergency Locator BeaconSDR IPXA2026072022407Girt Bar · fodDOOR WILL NOT ARM (CREW ENTRY DOOR) REMOVED DIBRIS FROM FWD GIRT BAR SLIDE. CHECKS OK.Jul 18, 2026 · N140UP · Airbus A300F4622R · Emergency EquipmentSDR AALA202607208124Isolator · damagedAIRCRAFT IN BASE MAINTENANCE: CABIN, L/1 ENTRY DOOR, LOWER END FRAME, FORWARD ISOLATER MOUNT IS DAMAGED. MAINTENANCE INSTALL NEW ISOLATOR IAW SRM 51-40-02.Jul 18, 2026 · N903AN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202607205008Memory Device · smokeAIRCRAFT WAS GROUNDED: JUST BEFORE TOP OF DESCENT I CHANGED THE NUMBERS ON FLIGHT NUMBER SELECTOR ON CAPTAIN'S CONTROL WHEEL AND THE SELECTOR STARTED TO RELEASE SMOKE. AFTER A FEW SECONDS THE SMOKE DISSIPATED AND DID NOT COME BACK. MAINTENANCE REPLACED CAPT'S Jul 18, 2026 · N894NN · Boeing 737823 · Flight Compartment LightingSDR AALA202607209668Control Unit · inoperativeAIRCRAFT WAS GROUNDED: ALL 3 LAVS WILL NOT FLUSH AND ARE ALMOST OVERFULL. DECESION MADE TO DIVERT TO ORD, NO EMERGENCY DECLARED AND AIRCRAFT WAS NOT OVERWEIGHT FOIR LANDING. MAINTENANCE TROUBLESHOOT LAV WASTE SYSTEM IAW FIM 38-32-00. FOUND C/B ON PANEL 91 C11Jul 18, 2026 · N321TG · Boeing 7378 · Waste Disposal SystemSDR UIEA2026071800610Flap · crackedDOOR INSTALLATION S.O.B. AT INBOARD MID FLAP FOUND CRACKED DURING FUNCTIONAL CHECK.(<P>REMOVED AND REPLACED DOOR INSTALLATION S.O.B. IAW AMM 27-51-03. NO FURTHER DEFECTS NOTED</P>)Jul 18, 2026 · N663GT · Boeing 767324 · Trailing Edge FlapsSDR KCSA2026071841Hydraulic Line · leakingHYD QTY LOW C. REMOVED AND REPLACED MLG LEFT STEERING SUPPLY HYD LINE NO FURTHER LEAKS DETECTED IAW BOEING AMM 32-53-03. HYD PRESS SYS C. CORRECTIVE ACTION: REF LOGPAGE ENTRY 100340383 REMOVED AND REPLACED MLG LEFT STEERING HYD LINE NO FURTHER LEAKS DETECTEDJul 18, 2026 · N776CK · Boeing 777F · Hydraulic System, MainSDR ABXA20260718325Elec Connector · damagedACFT REJECTED TAKE OFF DUE TO CARGO MAIN CARGO DOOR INDICATION A/C RETURNED TO GATE AND MTX GROUNDED A/C MTX T/S MAIN CARGO DOOR LIFT SYSTEM RECONNECT CANNON PLUG ACTUATOR IAW FIM 52-32 FT 805. MAIN CARGO DOOR INDICATION OPS CHECK GOOD. MAIN CARGO DOOR REMAJul 18, 2026 · N1327A · Boeing 767306 · Cargo/Baggage DoorsSDR ABXA20260718324Relay · malfunctionedDURING TAXI FLAP SLAT DISAGREE - TE FLAP DISAGREE APPEARED , A/C RETURNED TO THE GATE (BTB),MTX GROUNDED A/C AND BEGAN TO TROUBLE SHOOT, FOUND RELAY K623 BAD FLAP BYPASS STAYING IN ALTERNATE MODE. REPLACED RELAY. ALL FLAP FUNCTIONS AND INDICATIONS NORMAL. RJul 18, 2026 · N227CY · Boeing 767316 · Trailing Edge Flap Control SystemSDR DALA2026072004246Door Frame · corrodedAFT EQUIPMENT COMPARTMENT DOOR SURROUND STRUCTURE, FRAME 81 BETWEEN DOOR HINGES, FOUND WITH EVIDENCE OF CORROSION. REMOVED AND REPLACED FRAME 81 CENTER SECTION AT AFT EQUIPMENT COMPARTMENT DOOR SURROUND STRUCTURE IAW ASRP BD500-A-J51 -42-20-00AAA-078A-A AND Jul 18, 2026 · N308DU · Airbus BD5001A11 · Fuselage Main, StructureSDR P5CA2026071800028Flashlight · no testF/O FLASHLIGHT TEST BUTTON INOPERATIVE. FOUND FO FLASHLIGHT POSITIONED INCORRECTLY. REPOSITIONED FLASHLIGHT & PERFORMED OPS CHECK IAW AMM 25-64-01. OPS CHECK GOOD. THIS CLEARS DMI 256038. PLACARD REMOVED.Jul 18, 2026 · N714SA · Boeing 777FZB · Emergency EquipmentSDR FDEA202607180943Warning Message · false activationTOOK OFF WITH 2.3 IN CENTER TANKS, L & R TANKS FULL. ALL PUMPS ON AND CROSS FEEDS WERE OFF. APPROX 10 MINS INTO FLIGHT, RECEIVED FUEL CONFIG EICAS. STILL 0.6 IN CENTER, BUT L WAS 35.5, R WAS 37.5. COMPLIED WITH QRH AND REBALANCED FUEL. CW FIM 28-41/854Jul 18, 2026 · N160FE · Boeing 7673S2F · Fuel Indicating SystemSDR HNAA2026072000598Sensor · failedBLEED NR 2 OVERTEMP MESSAGE DISPLAYED, FOLLOWED QRH MESSAGE CLEARED. REF 36-11-00-810-1 CMC MSG DUCT SENSOR FAIL W/ NO OTHER RELATED MESSAGES. R & R BLEED 2 OUTLET TEMP SENSOR IAW AMM 36-20-01 PERFORMED IDLE RUN IRT RUN UP CHECKLIST NO ABNORMAL TEMP READING NJul 18, 2026 · N646AE · Emb EMB145LR · Pneumatic Distribution SystemSDR SCNA20260720319Power Supply · inoperativeRIGHT AFT CABIN EMERGENCY EXIT LIGHTS FAIL TO ILLUMINATE. REMOVED AND REPLACED THE POWER SUPPLY M1672 IAW AMM 33-51-06. OPS CHKD GOOD.Jul 18, 2026 · N819SY · Boeing 73786N · Emergency LightingSDR SCNA20260720318Power Supply · inoperativeLEFT OVER WING EXIT EMERGENCY EXIT LIGHT LIGHTS FAILED TO ILLUMATED. REMOVED AND REPLACED THE POWER SUPPLY M1694 IAW AMM 35-51-06. OPS CHKD GOOD.Jul 18, 2026 · N819SY · Boeing 73786N · Emergency LightingSDR SCNA20260720317Power Supply · inoperativeCOCKPIT OVERHEAD ENTRY, L1 DOOR EMERGENCY EXIT LIGHT FAILS ILLUMINATED. REMOVED AND PLACED THE POWER SUPPLY M1675 IAW AMM 33-51-06. OPS CHKD GOOD.Jul 18, 2026 · N819SY · Boeing 73786N · Emergency LightingSDR CALA2026072017901Light · faultedCHRONIC LVL-C: EMERGENCY EXIT SIGN LIGHT FLICKERING ON 21DEF, REPLACED WINDOW L IGHT OVER WING EXIT LED LIGHT ASSY IAW AMM TASK 33-21-01-960 -802-1. CHKD WIRING & CONNECTOR FOR DEFECTS. NOTE FAULTS. R & R UPPER LINING ASSY IAW AMM 25-21-20-020-003. R & R EJul 18, 2026 · N87512 · Boeing 737824 · Emergency LightingSDR CALA2026072017898Relay · faultedELEC STBY SYS FAIL AFTR ENG SHUTDOWN STRONG FUMES IN FLTDECK FLIGHT CREW REPORTED SMELL OF SMOKE, TURNED OFF RECIRC FAN TO CLEAR THE SMOKE. CABIN CREW COMPLAINED OF FUME IN THE CABIN. CREW OPENED WINDOW TO CLEAR THE ODOR OF FUME. ELEC STBY SYS STS MSG WITH COJul 18, 2026 · N57016 · Boeing 777224 · DC Rectifier/ConverterSDR CALA2026072017876Seat Track · corrodedCOROSION ON SEAT TRACK Y-1292 AT FR57-FR58 . CUTOUT SEAT TRACK Y-1292 AT FR57 TO 64 AND REPLACED WITH 2EA NEW SEAT TRACKS AND 2EA SPLICES IAW SRM 53-41-15-300-001.Jul 18, 2026 · N839UA · Airbus A319131 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2026072017874Rib · crackedRIGHT HORIZONTAL STAB, STA 92.70 WAS CRACKED IN NR 2 VERTICAL RIB. REPARED THE RIB IAW SRM 55-10-09-2R-4, REPAIR 4 PAR 4 TABLE 201 FIG 202.Jul 18, 2026 · N54711 · Boeing 737724 · Horizontal Stabilizer, Spar/RibSDR CALA2026072017872Light · inoperativeSEAT 22 RT EMERGENCY LIGHT INOPERATIVE. REPLACED FLOOR PROXIMITY LIGHT ASSY AT SEAT 22G, IAW AMM 33-51-05. OP CHKD GOOD.Jul 18, 2026 · N220UA · Boeing 777222 · Emergency LightingSDR DALA2026072004240Seat Track · corrodedLEVEL 2 CORROSION, SEAT TRACK +Y765 LOCATED BTW FR 64 TO FR 66 AT AFT GALLEY AREA. REPLACED SEAT TRACK Y765 LOCATED BTW FR 64 TO FR 66 AT AFT GALLEY AREA IAW SRM 51-42-11 AND SRM 51-72-11 MEASURE OFCORROSION WERE: L=3.873 IN W= 0.395 IN D= 0.045 IN. RII IJul 18, 2026 · N378NW · Airbus A320211 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026072004239Support · corrodedLEVEL 2 CORROSION, LOWER SILL LOCATED AT FR 68 AT LEVEL STR 23L AT AFT GALLEY AREA (SSI 534147). PERFORMED PERMANENT REPAIR LOCATED ON LOWER SILL AT FR 68 LEVEL STR 23L AT AFT GALLEY AREA IAW SRM53-41-14-300-001. CORROSION MEASURE WERE: L= 1.000 INCH W= 0.80Jul 18, 2026 · N378NW · Airbus A320211 · Fuselage Miscellaneous StructureSDR DALA2026072004238Plate · crackedCRACK PLATE LOCATED BTW FR 68 TO FR 69 AT LEVEL STR 23L AT AFT GALLEY AREA. REPLACED PLATE LOCATED BTW FR 68 TO FR 69 AT LEVEL STR 23L AT AFT GALLEY AREA IAW SRM 51-42-11, SRM 51-72-11, DWG D53480505, AND DWG D53474250 . TOOK MEASURE OF CRACK ON PLATE IS :4Jul 18, 2026 · N378NW · Airbus A320211 · Fuselage Miscellaneous StructureSDR DALA2026071804232Strap · crackedCRACK ON STABILAZER STRAP BTW BS 360.26 AND BS 377 LBL 20 APROX AT ZONE 117 ABOVE NLW W/W. CRACK ON STABILAZER STRAP BTW BS 360.26 AND BS 377 LBL 20 APROX AT ZONE 117 ABOVE NLW W/W. WAS REPAIRED IAW SRM. 53-00-51-2R, PROCEDURE 13, REPAIR 13. (LP 1706307 - AIRJul 18, 2026 · N550NW · Boeing 757251 · Fuselage Miscellaneous StructureSDR JR2R20260718643Floorbeam · corrodedFR 84 CROSSBEAM BETWEEN RBL 20 TO RBL 32 IS CORRODED AROUND FASTENER HOLES. REPAIRED PER ETD.Jul 18, 2026 · N88325 · Emb ERJ170200LL · Fuselage Main, Floor BeamSDR F3LA202607180435Door Sill · corrodedREFERENCE LTPR NR 5001494265-0010 AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. FOUND CORROSION ON RT AFT DOOR SILL. REQUIRES TO BE EVALUATED AS PER SRM 53-41-14 REV 49. CORROSION WAS REMOVED AND REPAIR WAS PERFORMED ON DOOR SILL FROM FR 67 TO Jul 18, 2026 · N373FR · Airbus A320251N · Fuselage Main, StructureSDR F3LA202607180434Battery · failedDURING HEAVY CHECK EPSU BATTERY 1002WL (EMER R) FAILED EPSU SYS TEST. AIRCRAFT WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT. REMOVED AND REPLACED EPSU BATTERY 1002WL (EMER R) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A OPS CHECK GOOD. AIRCRAFT WJul 18, 2026 · N679FR · Airbus A321271NX · Emergency LightingSDR JGVR20260718004Skin · corrodedREMOVED 30 AREAS OF SUSPECTED CORROSION LOCATED ON LT WING UPPER SKIN TRAILING EDGE FWD OF PANELS 551AT, 532BT, 532AT, INBD AND OUTBD SPOILER PANELS, PERFORMED NDT, REPORTED FOR REPAIR DISPOSITION. CLEANED, TREATED AND PRIMED AREAS PER NETJETS REQUEST FOR TECHJul 18, 2026 · N416QS · Emb EMB505 · Wing, Plate/SkinSDR JGVR20260718003Skin · corrodedREMOVED TOPCOAT ON 9 AREAS OF SUSPECTED CORROSION LOCATED ON RH WING LOWER SKIN TRAILING EDGE FWD OF FLAP PANELS 641TB, 641SB AND 641PB, PERFORMED NDT, REPORTED FOR REPAIR DISPOSITION. CLEANED, TREATED AND PRIMED AREAS PER NETJETS REQUEST FOR TECHNICAL SERVICEJul 18, 2026 · N416QS · Emb EMB505 · Wing, Plate/SkinSDR JGVR20260718001Skin · corrodedREMOVED TOPCOAT ON 3 AREAS OF SUSPECTED CORROSION LOCATED ON LH WING LOWER SKIN TRAILING EDGE FWD OF PANELS 541PB AND 541QB, PERFORMED NDT, REPORTED FOR REPAIR DISPOSITION. CLEANED, TREATED AND PRIMED AREAS PER NETJETS REQUEST FOR TECHNICAL SERVICES REPORT.Jul 18, 2026 · N416QS · Emb EMB505 · Wing, Plate/SkinSDR DXT2026F00000Skin · corrodedMECHANICALLY REMOVED 12 AREAS OF CORROSION LOCATED ON RT WING TRAILING EDGE, UPPER SKIN FWD OF PANEL 632AT AND 632BT, PERFORMED NDT, REPORTED FOR REPAIR DISPOSITION. CLEANED, TREATED AND PRIMED AREAS PER NETJETS REQUEST FOR TECHNICAL SERVICES REPORT.Jul 18, 2026 · N416QS · Emb EMB505 · Wing, Plate/SkinSDR 2026FA0000758Bushing · defectiveTHE RIGHT LANDING GEAR LEG BUSHING WHICH SECURES THE LEG TIGHTLY TO THE AIRFRAME STRUCTURE HAD A DELAMINATED BUSHING LINER. WITHOUT THE LINER THE GEAR LEG IS NOT TIGHTLY SECURED TO THE AIRFRAME STRUCTURE, INSTEAD IT WILL FLOP AROUND.Jul 17, 2026 · N22806 · Cessna 172S · Main Landing Gear Attach SectionSDR IPXA2026090219203Skin · dentedMAJOR REPAIR, MAIN DECK CARGO DOOR EXTERNAL SKIN HAS MULTIPLE DENTS, APPROX BTW BS 500 & BS 600. ACCOMPLISHED THE REPAIR PER EO-98511-REQ1 AND STE-SAA EA 757-5230-01-B0808, REV. I/RJul 17, 2026 · N455UP · Boeing 75724APF · Cargo/Baggage DoorsSDR IPXA2026091110136Pad · tornNR 1 INBD TR 3 TEFLON PADS TORN. REMOVED AND REPLACED 3 EA TEFLON PADS AT #1 INBD TR IAW SRM 51-40-02-0G-0, PAR 5.Jul 17, 2026 · N455UP · Boeing 75724APF · Engine Thrust ReverserSDR AALA202609036280Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR STRUCTURE, FOUND EXFOLIATION CORROSION ON THE UPPER SURFACE OF THE FLOORBEAM AT BS 986.5, RBL 3 - 44. R & R FLOORBEAM TEE FITTING IAW SRM 53-70-51-2R, PROCEDURE 4, REPAIR, SRM 51-40-02, EA 377687, & DWG DBF2150.Jul 17, 2026 · N903AN · Boeing 737823 · Fuselage Main, Floor BeamSDR AALA202609030271Angle · corrodedAIRCRAFT IN BASE MAINTENANCE: FILIFORM CORROSION ON LEFT ZEE ANGLE AT BS 992, STR 17L, LBL 37 TO 43. MAINTENANCE REMOVED CORRODED ZEE ANGLE AT BS 992, STRINGER 17L, LBL 37 TO 43 AND REPLACED WITH A NEW SERVICABLE PART.Jul 17, 2026 · N903AN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202609013575Angle · corrodedAIRCRAFT IN BASE MAINTENANCE: SURFACE CORROSION ON UPPER Z ANGLE 147A5710U2. REPLACED Z ANGLE 147A5710U2 AT STA 992 FROM RBL 37 TO RBL 43 IAW AARD 51-00-05-1 AND BOEING DWG 147A5700 AND 147A5710.Jul 17, 2026 · N903AN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202609018784Floor Support · corrodedAIRCRAFT IN BASE MAINTENANCE: EXFOLIATION CORROSION FOUND ON UPPER SURFACE OF INTERCOSTAL AT STA 958 LBL 50. REPLACED INTERCOSTAL IAW AARD 51-00-05-01 AND BOEING DWG 147A5650.Jul 17, 2026 · N903AN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202609015488Floorbeam · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION FOUND ON 986.5 FLOORBEAM TEE FITTING. REMOVED CORRODED TEE FITTING AND REPLACED WITH NEW TEE FITTING DBF1555-11 IAW EA878112 AND SRM 53-70-51-2R-4.Jul 17, 2026 · N903AN · Boeing 737823 · Fuselage Main, Floor BeamSDR VNAA202608310006Skin · damagedRIGHT WING TRAILING EDGE DRILL STARTS UNDER PANEL 698BB WITHIN 2008 FLIGHT HOURS AFTER SECTION I, ACCOMPLISH A PERMANENT REPAIR AT DISCREPANT AREA IAW APPROVED PROCEDURES OR REPLACE PART. A NEW RFTS MUST BE SUBMITTED FOR THE DRILL START ON THE TRAILING EDGE 6Jul 17, 2026 · N551NN · Cndair CL6002D24 · Wing, Plate/SkinSDR VNAA202608310005Skin · damaged2008FH PERM REPAIR, PANEL 698BB HAS DAMAGED COUNTERSINK WITHIN 2008 FLIGHT HOURS AFTER SECTION I, ACCOMPLISH A PERMANENT REPAIR AT DISCREPANT AREA IAW APPROVED PROCEDURES OR REPLACE PART. THE DAMAGED COUNTERSINK FOR PANEL 698BB WILL REQUIRE A NEW RFTS TO Jul 17, 2026 · N551NN · Cndair CL6002D24 · Wing, Plate/SkinSDR VNAA202608310004Hinge · damagedPASSENGER DOOR SURROUND STRUCTURE - HINGE REPLACEMENT REPLACE THE PASSENGER DOOR HINGE. THE PASSENGER DOOR HINGE WAS REPLACED IAW SRM 53-21-23-201-007-A01.Jul 17, 2026 · N551NN · Cndair CL6002D24 · Fuselage, Door HingeSDR VNAA202608310003Door Frame · scratched3600FH PERM REPAIR - TEMPORARY DISPOSITION FOR BLENDED SCRATCH DAMAGE TO FUSELAGE SKIN FWD PAX DOOR CUTOUT CORNER AT FS 310 & STR 17L - STR 18L THE SUBJECT REWORKED CONDITION IS STRUCTURALLY ACCEPTABLE FOR 3600 FLIGHT HOURS FROM THE TIME OF INCORPORATION OF THJul 17, 2026 · N551NN · Cndair CL6002D24 · Fuselage Main, StructureSDR VNAA202608310002Retainer · crackedCRACK AND MISSING MATERIAL FWD/AFT CORNER, RETAINER SEAL CENTER CARGO DOOR. RETAINER SEAL AT FWD/ AFT CENTER CARGO DOOR WERE REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01Jul 17, 2026 · N551NN · Cndair CL6002D24 · Fuselage Main, StructureSDR VNAA202608310001Retainer · crackedCRACK AND MISSING MATERIAL FWD & AFT CORNERS, RETAINER SEAL FWD CARGO DOOR. RETAINER SEAL AT FWD & AFT CORNERS OF FWD CARGO DOOR WAS REPLACED IAW SRM 51-42-06-001-001-A01.Jul 17, 2026 · N551NN · Cndair CL6002D24 · Cargo/Baggage Doors