Service difficulty reports

1,771,708 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 DALA2026051903067Bottle · low pressureALL DOOR ASSIST BOTTLES REQUIRE SERVICING. SERVICED ALL DOOR ASSIST BOTTLES TO FULL PER A330 AMM 52-15. OK FOR SVC. (8274121) AIRCRAFT WAS GROUNDED.May 18, 2026 · N420DX · Airbus A330941 · Passenger/Crew DoorsSDR AALA202605190710Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING EMERGENCY LIGHT OP TEST PER AMM 33-51-00-710-804-A, FORWARD ENTRYWAY EMERGENCY LIGHTS FLICKERED AND THEN WENT OUT. MAINTENANCE REPLACED BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (EPSU) 10WL IAW A319 AMM 33-51-38.May 18, 2026 · N806AW · Airbus A319132 · Emergency LightingSDR AALA202605190552Control Box · inoperativeAIRCRAFT WAS GROUNDED: ON LANDING COCKPIT DOOR POPPED OPEN. MAINTENANCE REPLACED CDLS CONTROL UNIT IAW AMM 52-51-14.May 18, 2026 · N121UW · Airbus A320214 · Fixed Inner DoorsSDR DALA2026051903060Seat Track · corrodedLEFT INBD SEAT TRACK AFT END CORRODED AT FR74 LBL 23 WL 151.5. REMOVED AND REPLACED SEAT TRACK L/H / I/B FROM FR 61 TO FR 74 LBL 23 WL 151.5 I.A.W A220 ASRP BD500-A-J51-42-20-00AAA-078A-A, BOMBARDIER PL C01342701 REV-G. (LP# 1600284; AIRCRAFT WAS GROUNDED)May 18, 2026 · N137DU · Airbus BD5001A10 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026051903059Seat Track · corrodedRIGHT INBD SEAT TRACK AFT END CORRODED AT FR 74 RBL 23 WL151.5. REMOVED DAMAGED SEAT TRACK FROM FR 61 TO FR 74 RBL 23 WL 151.5 AND INSTALLED NEW SEAT TRACK I.A.W A220 ASRP BD500-A-J51-42-20- 00AAA-078A-A AND BOMBARDIER PL C01342701 REV-G. (LP# 1600261; AIRCRAFMay 18, 2026 · N137DU · Airbus BD5001A10 · Fuselage, Seat/Cargo Attach FittingsSDR SIMA20260518002Flashlight Assy · brokenFA FLASHLIGHT, SWITCH BROKEN INSTALLED FA FWD FLASHLIGHT REF ERJ 175 AMM 33-51-01. OPS CHK GOOD NO FURTHER DEFECTS NOTEDMay 18, 2026 · N311VE · Emb ERJ170200LR · Emergency EquipmentSDR SIMA20260518001Door · no discrepancyUPON GATE ARRIVAL, GATE AGENT HAD NOTICEABLE DIFFICULTY OPENING THE L1 DOOR. TOOK HER 3 OR SO TRIES GATE AGENT REPORTED DIFFICULTY OPENING L1 DOOR. OPENED AND CLOSED DOOR MULTIPLE TIMES IAW GHC. COULD NOT REPLICATE FAULT. NO FURTHER MAINTENANCE REQUIRED.May 18, 2026 · N240NN · Emb ERJ170200LR · Passenger/Crew DoorsSDR FDEA202605180621Slide · faultedDURING PREFLIGHT FOUND L1 DOOR SLIDE WILL NOT ENGAGE. ADJUSTED LT MAIN ENTRY DOOR GRIT BAR SLIDER IAW AMM 52-11-25-5. OPS CHECKED GOOD.May 18, 2026 · N954FD · Boeing 757236 · Escape SlideSDR FDEA202605180620Cover Panel · chafedREMOVE AND REPLACE THE P/N 141N8315-53 COVER PANEL PER PRODUCTION DRAWING REQUIREMENTS. AS STATED ON EA.# F-5310-T0378954AP2. REMOVED AND REPLACED THE P/N 14N8315-53 COVER PANEL PER PRODUCTION DRAWING REQUIREMENTS AS STATED ON E.A# F-5310-T0378954 A P2. BOMay 18, 2026 · N910FD · Boeing 757236 · Fuselage Miscellaneous StructureSDR FDEA202605180619Access Panel · crackedNR 3 PYLON COMPARTMENT THROUGH ACCESS PANEL 617BT OUTBOARD LOWER AFT WEB FOUND CRACK APPROXIMATELY 0.75" AT XFS 427 #3 PYLON COMPARTMENT ACCESS PANEL 617BT OUTBOARD LOWER AFT CRACKED WEB AT XFS 427 REMOVED AND REPLACED IN ACCORDANCE WITH SRM 51-31-01-0G. WMay 18, 2026 · N603FE · Doug MD11F · Nacelle/Pylon, Plate/SkinSDR FDEA202605180618Access Panel · crackedNR 1 PYLON COMPARTMENT THROUGH ACCESS PANEL 517BT OUTBOARD LOWER AFT WEB FOUND CRACK APPROXIMATELY 0.5" AT XFS 427. #1 PYLON COMPARTMENT ACCESS PANEL 517BT OUTBOARD LOWER AFT CRACKED WEB AT XFS 427 REMOVED AND REPLACED IN ACCORDANCE WITH SRM 51-31-01-0G. WMay 18, 2026 · N603FE · Doug MD11F · Nacelle/Pylon, Plate/SkinSDR YENA2026051900468Elec Connector · looseFLT#345, BOS-BCN. (ETOPS) ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM E/WD ); REF MDDR 618037 FOR WORK PERFORMED. R/R WC05 HARNESS (4207KS) IAW AMM 77-21-61, OPS CHECKS GOOD, ALSO FOUND CONNECTOR J107 LOOSE, NO DAMAGE NOTED, RECONNECTED + OPS CHECKS GOOD May 18, 2026 · N4048J · Airbus A321271NX · Engine Indicating System WiringSDR HNAA2026051900385Controller · faultedCABIN ALT 9,000FT WITH ACFT NO PRESSURIZING MEL C13835 21-12-3 PRESS CONTROL AUTO AND MANUAL. PRESS CONTROL AUTO AND MANUAL T/S IRT FIM 21-31-00-810-808-A, R & R DIGITAL PRESS CONTROL IAW AMM 21-31-01. OPS CHECK GOOD ACFT PRESSURIZED ON GROUND, NO DEFECTMay 18, 2026 · N654AE · Emb EMB145LR · Cabin Pressure ControllerSDR KCSA2026051826Slide · deployed100326532: UPPER DECK LH DOOR SLIDE DEPLOYED. REMOVED AND REPLACED LH DOOR SLIDE IAW B747-400 AMM 25-68-01, TEST NORMAL.May 18, 2026 · N708CK · Boeing 7474B5 · Escape SlideSDR 2026FA0000404Cylinder Head · separatedSEPARATION OF CYLINDER HEAD, EXHAUST SIDE FROM NR 5 CYLINDER DURING CRUISE/LEVEL FLIGHT. APPROXIMATELY 30 MINUTES INTO FLIGHT.May 18, 2026 · N444AN · Cirrus SR22T · Reciprocating Engine Cylinder SectionSDR DALA2026051803048Door Seal · damagedDIV- TO MIA DUE TO NOISE/VIBRATION IN THE AFT CABIN. R/R 4L AND 4R DOOR SEAL. PRESSURIZATION AND LEAK CHECK GOOD. (LP# 8613808; AIRCRAFT WAS GROUNDED)May 18, 2026 · N531DN · Airbus A350941 · Passenger/Crew DoorsSDR 2026F00111Web · gougedNLG W/W L/H SUPPORT WEB AT STA 96.00 (REF.) HAS A GOUGE DAMAGE APPROX. 1 1/2 " X 1 1/2". PERFORMED NOSE LANDING GEAR W/W L/H SUPPORT WEB REPAIR AT STA 96.00 I.A.W. DC-9/MD-80 SRM 53-05 FIG.36A. FUTURE MAINTENANCE REQUIREMENT REGARDING THIS REPAIR : VISUAL INSPMay 18, 2026 · N808WA · Doug DC983 · Fuselage Miscellaneous StructureSDR YENA2026051800465Wire Harness · failedFLT 345, BOS-BCN. (ETOPS) "ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM E/WD ). R & R WC05 HARNESS (4207KS) IAW AMM 77-21-61, OPS CHECKS GOOD, ALSO FOUND CONNECTOR J107 LOOSE, NO DAMAGE NOTED, RECONNECTED & OPS CHECKS GOOD IAW AMM 73-21-00, MDDR 618167 CLMay 18, 2026 · N4048J · Airbus A321271NX · Turbine Engine System WiringSDR AALA202605183370Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT PASSENGER / CREW DOOR 842 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 18, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202605180167Strap · out of positionAIRCRAFT WAS GROUNDED: MAINTENANCE FOUND YELLOW RELEASE STRAP UNDONE THRU GIRT BAR RELEASE TRIGGER ON R1 DOOR SLIDE. MAINTENANCE INSTALLED YELLOW TRIGGER RELEASE STRAP OF GIRT BAR ON R1 DOOR SLIDE PER AMM 25-62-44.May 18, 2026 · N934AA · Airbus A321231 · Emergency EquipmentSDR AALA202605184232Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY EXIT DOOR 835 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.May 18, 2026 · N404AN · Airbus A321253NX · Emergency ExitsSDR AALA202605181727Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38.May 18, 2026 · N921US · Airbus A321231 · Emergency LightingSDR AALA202605182233Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: AFT PASSENGER / CREW DOOR 832 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-10-00.May 18, 2026 · N404AN · Airbus A321253NX · Passenger/Crew DoorsSDR 2026FA0000402Carbon Seal · leakingDURING DEPARTURE THE CREW NOTICED SMOKE IN THE CABIN. NOTIFIED TOWER AND RETURNED TO ICT. STANDARDAERO BORESCOPED THE ENGINE AND FOUND THE #5 CARBON SEAL LEAKING. REMOVED ENGINE FOR REPAIR AND INSTALLED A RENTAL ENGINE. TEST FLIGHT WAS SUCCESSFUL WITH NO SMOKEMay 18, 2026 · N500AG · Israel GALAXY · Turbine Engine Oil SystemSDR JJBA20260518012Handle · not seatedMCD WON`T OPEN FROM INSIDE. FOUND INTERNAL ACTUATING HANDLE NOT FULLY SEATED ON ROLLER. CORRECTLY INSTALLED HANDLE. OPS CHECK SAT NO DEFECTS NOTED AT THIS TIME.May 18, 2026 · N12135 · Emb EMB145XR · Passenger/Crew DoorsSDR 2026FA0000401Brake Caliper · bindingBRAKE CALIBER LOCKED MAIN LANDING GEAR WHEEL DUE TO IMPROPER BLEEDING OF BRAKE SYSTEM.May 18, 2026 · N953CN · Landing Gear Brake SystemSDR 2026F00110Landing · corrodedFOUND SIGNS OF CORROSION UNDER 9 NUTPLATES UNDER PANEL 154BC. MECHANICALLY REMOVED 9 AREAS OF CORROSION LOCATED WHERE 8 NUTPLATES WERE PREVIOUSLY REMOVED INSIDE FUSELAGE BAY 154BC IAW CESSNA 680 SRM 51-70-02. FOUND CORROSION BLENDS TO BE BEYOND LIMITS IAW CESSMay 18, 2026 · N361QS · Cessna 680A · Fuselage Miscellaneous StructureSDR 2026F00109Landing · corrodedBUBBLING PRIMER AND WHITE POWDER AROUND AND UNDER 26 NUTPLATES UNDER PANEL 154AC. MECHANICALLY REMOVED CORROSION LOCATED WHERE 26 NUTPLATES WERE PREVIOUSLY REMOVED IAW CESSNA 680 SRM 51-70-02. FOUND CORROSION BLENDS TO BE BEYOND LIMITS IAW CESSNA 680 SRM 51-7May 18, 2026 · N361QS · Cessna 680A · Fuselage Miscellaneous StructureSDR 2026F00108Support · corrodedFOUND CORROSION UNDER MULTIPLE NUTPLATES FOR PANEL 342AB.MECHANICALLY REMOVED CORROSION LOCATED WHERE 13 NUTPLATES WERE PREVIOUSLY REMOVED ON INNER AND OUTER SKIN SURFACES INCLUDING AREAS OF CORROSION LOCATED ALONG ANGLE STRAP EDGES IAW CESSNA 680 SRM 51-70-02May 18, 2026 · N361QS · Cessna 680A · Fuselage Miscellaneous StructureSDR AALA202605180312Accumulator · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR ACCUMULATOR PRESSURE IS LOW. MAINTENANCE SERVICED L2 DOOR ACCUMULATOR/CYLINDER PER AMM 52-13-14.May 18, 2026 · N8001N · Airbus A319115 · Passenger/Crew DoorsSDR ABXA20260518214Fire Loop · inoperativeDURING INSP/MTC, L ENGINE FIRE LOOP 1 INOPERATIVE. DEFERRED L ENGINE FIRE LP 1 INOP IAW MEL 26-11-1-1. ALL MX PROCDURES CW PLACARD INSTALLED. MBCB 05/28/26 AC REMAINS NO ETOPS. A/C RETURNED TO SERVICE.May 18, 2026 · N764CK · Boeing 7673P6 · Fire DetectionSDR ABXA20260518213Fire Warning · false activationMAIN DECK FIRE A LOOP #7 AMBER LIGHT ILLUMINATED. MTC PERFORMED (A FOLTS) SYSTEM TEST IAW B767 AMM 26-10-00 OPS TEST GOOD AT THIS TIME. A/C REMAINS ETOPS 180. A/C RETURNED TO SERVICE.May 18, 2026 · N390CM · Boeing 767381 · Fire DetectionSDR SWAA2026051804069Sill Drain · odorCLIMBING THROUGH 10.000FT. FAS REPORT ACIDIC SMELL IN AFT GALLEY. GALLEY POWER WAS TURNED OFF AND SMELL DISSAPATED<[01] WITH GALLEY POWER APPLIED PERFORMED OPS CHECK OF COFFEE MAKERS PER 25-30-01 AND INSPECTED GALLEY WIRING WITH NO DEFECTS NOTED. FOUND ODER FRMay 18, 2026 · N954WN · Boeing 7377H4 · Fuselage Main, StructureSDR ABXA20260518210Smoke Warning · false activationDURING CREW PREFLIGHT, MN CARGO LOOP 2 STATUS MESSAGE DISPLAYED. MTC PERFORMED OPS CHECK OF THE MAIN CARGO COMPARTMENT SMOKE DETECTION SYSTEM IAW B767 AMM 26-14-00 NO DEFECTS NOTED AIRCRAFT RELEASED ETOPS 180. ACFT RETURNED TO SERVICE.May 18, 2026 · N1427A · Boeing 767306 · Smoke DetectionSDR ABXA20260518209Circuit Card · faultedDURING APPROACH, CREW RECEIVED FIRE/OVHT STS EICAS MESSSAGE ON FINAL UNTIL ENGINE SHUTDOWN. MTC PERFORMED GVI OF LH ENG DUCTING -IAW B767 AMM 71-00-00 AND B767 FIM 26-11 FT 804. NO DAMAGE NOTED RAN LH ENG FOR 5 MIN WITH NO ABNORMAL INDICATIONS IAW B767 AMM 71-May 18, 2026 · N764CK · Boeing 7673P6 · Detection SystemSDR SCNA20260518206Oxygen Bottle · emptyCREW O2 LEVEL AT ZERO IN FLIGHT DECK. (OXYGEN PRESSURE INDICATOR; FLIGHT DECK CREW OXYGEN INDICATOR). ACCOMPLISHED FAULT ISO MANUAL FIM 35-1 TASK 804. NO FAULTS FOUND OK FOR SERVICE THIS CLEARS MEL 35-3-1 MDDR 138901. REMOVED PLACARDS.May 18, 2026 · N5167A · Boeing 73783N · Crew Oxygen SystemSDR QR9R2026051800001Control Lever · out of limitsRECEIVED CONTROL LEVER ASSY FROM AIRBUS UNSERVICEABLE. MEASURED .026" AROUND SLIP BUSHING, MAX ALLOWED IS .019".May 18, 2026 · Bolkms BK117C2 · Main Rotor HeadSDR SWIA2026051777306Trunnion · gougedRH SIDE AFT TRUNNION HAS GOUGE MARKS ON FWD FACE. REPAIRED GOUGE DAMAGE TO THE MLG TRUNNION FITTING NEAR AFT LUG BORE, RT IAW REO 601R-57-21-4093, REV -.May 17, 2026 · N936SW · Cndair CL6002B19 · Fuselage, Landing Gear Attach FittingsSDR SWIA2026051777296Hinge Fitting · damagedDURING REMOVAL OF BEARING ON RT ELEVATOR INBD HINGE FITTING. FOUND BEARING BORES TO BE PITTED, REQUIRING REPLACEMENT. REMOVED AND REPLACED THE RT ELEVATOR HINGE FITTING ASSY IAW DWG 600-24025, REV R.May 17, 2026 · N936SW · Cndair CL6002B19 · Elevator StructureSDR SWIA2026051777199Pressure Deck · corrodedLEFT PRESSURE FLOOR SKIN HAS EVIDENCE OF CORROSION BETWEEN BS 513 - 529. REPAIRED LT PRESSURE FLOOR SKIN CORROSION BTWN BS 513- 529 IAW REO 601R-53-41-666, REV C. SKY CARD 51-900-1003-SKY. NO WEIGHT CHANGE.May 17, 2026 · N455SW · Cndair CL6002B19 · Fuselage Main, StructureSDR SCNA20260518205SCarpet · unsecureROW 1 RIGHT SIDE CARPET CORNER LIFTING CREATING TRIPPING HAZARD. REPLACED DOUBLESIDE CARPET TAPE IAW AMM 25-27-15 CARPET IS SECURE & TRIP HAZARD REMOVED. THIS CLEARS MEL 25-10N MDDR# 138892May 17, 2026 · N841SY · Boeing 737800* · Passenger Compartment EquipmentSDR SCNA20260518204SGlowstrip · damagedPHOTOLUMINISCENTS STRIPS WERE FOUND DAMAGE (08 EAS). PHOTOLUMINISCENTS STRIPS 08 EAS. WERE REPLACED AND PN PL1100LH07 WAS VERIFIED PER B737-800 AIPC 33-51-05-88 ITEM 230.May 17, 2026 · N827SY · Boeing 7378F2 · Emergency EquipmentSDR SWAA2026063003768Intercostal · corrodedCORRODED FLOOR SUPPORT AT BS 294 - 312, LBL 11, WL 208. REMOVED AND REPLACED THE INTERCOSTAL IAW SRM 51-40-02-0G-0, DWG 141A5600, SHEET 1, REV N, AND DWG 141A5600, SHEET 2, REV N.May 17, 2026 · N929WN · Boeing 7377H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203781Sidewall Support · corrodedCORROSION FOUND ON RT AFT CARGO FLOOR TO SIDEWALL SUPPORT, BS 727 - 747, RBL 21, WL 156. REMOVED AND REPLACED SIDEWALL SUPPORT IAW SRM 51-40-02, AND DWG 146A7500, REV-.May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203782Sidewall Support · corrodedCORROSION FOUND ON AFT CARGO BAY RT FLOOR TO SIDEWALL SUPPORT BS 867 - 927, RBL 21, WL 157. REMOVED AND REPLACED SIDEWALL SUPPORT IAW SRM 51-40-02-0G-0 AND DWG 146A7500 REV-.May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203788Floor Support · corrodedCORROSION ON ACB FLOOR PANEL TO FLOOR PANEL SUPPORT BS 887, RBL 3 - 12, WL 168. REMOVED AND REPLACED FLOOR PANEL SUPPORT IAW SRM 51-40-02 AND DWG 146A7500 REV-.May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203783Threshold Web · corrodedCORROSION ON ACB SUB THRESHOLD WEB AT BS 797 - 824, RBL 26, WL 157. REMOVED A REPLACED ACB SUB THRESHOLD WEB IAW SRM 51-40-02-0G-0, AND DWG:146A8340 REV-.May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203786Strap · corrodedCORROSION ON ACB THRESHOLD TRACK FASTENER HOLES AT BS 797 - 824, RBL 19, WL 158. REPLACED THE STRAP IAW SRM 51-40-02-0G-0.May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203784Support · corrodedCORROSION ON LH AFT BODY TO SIDE WALL SUPPORT BS 736 - 799, LBL 21, WL 156. REMOVED AND REPLACED SIDEWALL SUPPORT IAW SRM 51-40-02 AND DWG 146A7500, REV-;May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026062203785Support · corrodedCORROSION ON ACB BODY TO AFT BULKHEAD SUPPORT BS 947, LBL 10, RBL 15, WL 179. REMOVED AND REPLACED BULKHEAD SUPPORT IAW SRM 51-40-02, AND DWG 149A8117, REV-.May 17, 2026 · N8646B · Boeing 7378H4 · Fuselage Miscellaneous Structure