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 AALA202603167683Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: SEAT MOUNTED EMERGENCY AISLE LIGHT INOP AT SET ROW 27ABC. TROUBLESHOT SEAT MOUNTED EMERGENCY AISLE LIGHT AT SEAT ROW 27ABC AND FOUND CONNECTOR FROM SEAT TO FLOOR TO BE DISCONNECTED. MAINTENANCE CONNECTED THE CONNECTOR AND ACCOMPLMar 13, 2026 · N9011P · Airbus A319115 · Emergency LightingSDR AALA202603167211Control Unit · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY LIGHTING SYSTEM FAILS QUICK SYSTEM TEST WITH MAINT MSG45-19570. MAINTENANCE REPLACED WELS CONTROL UNIT AT DOOR L1 (M3351001). OPS CHECKS GOOD. REF AMM 33-51-07.Mar 13, 2026 · N879BH · Boeing 7878 · Emergency LightingSDR AALA202603163323Humidifier · odorAIRCRAFT WAS GROUNDED: AT CRUZE FL400 APPROX 1 HOUR INTO THE FLIGHT, CA AND FO VOCALIZED UNKNOWN ODOR IN FLIGHT. MAINTENANCE PERFORMED GROUND TEST OF FLIGHT DECK HUMIDIFIER, AMM 21-71-02, HAD A SLIGHT ODER. REMOVED AND REPLACED HUMIDIFIER PAD, RAN TEST-NO ODERMar 13, 2026 · N871AY · Boeing 7878 · Air Distribution SystemSDR AALA202603168363Tach Generator · seizedAIRCRAFT WAS GROUNDED: BRAKES AUTO BRAKE FAULT BRAKE RELEASED. AIRCRAFT RETUNED TO MIA AND LANDED WITHOUT INCIDENT. DURING T/SHOOTING FOUND #3 MAIN TACH GENERATOR SEIZED. MAINTENANCE REPLACED #3 MAIN TACH GENERATOR IAW AMM 32-42-57.Mar 13, 2026 · N805AW · Airbus A319132 · Landing Gear Brake SystemSDR NX422026031600013Crankcase · gougedUPON DISASSEMBLY FOR ITS FIRST OVERHAUL, DAMAGE WAS FOUND ON THE LEFT HAND CRANKCASE HALF ON ALL FOUR THRU STUD BORE LOCATIONS. THE DAMAGE APPEARS TO BE A GOUGE WITH DISPLACED METAL JUST UNDER THE CYLINDER PADS JUST INSIDE THE THRU STUD BORES. SIMILAR DAMAGE OMar 13, 2026 · N923ER · Cessna 172S · Reciprocating Engine Power SectionSDR NX422026031600012Stud · damagedUPON DISASSEMBLY FOR IT'S FIRST OVERHAUL, DAMAGE WAS FOUND ON ONE OF THE THRU STUDS. THE DAMAGE APPEARS TO BE DIPLSACED STEEL UNDER THE THREADED PORTION ON THE SHOULDER OF THE THRU STUD. A RELEVANT INDICATION IS SEEN UNDER MAGNETIC PARTICLE INSPECTION. THE LEFMar 13, 2026 · N979ER · Cessna 172S · Reciprocating Engine Power SectionSDR NX422026031600011Crankcase · gougedUPON DISASSEMBLY FOR ITS FIRST OVERHAUL, DAMAGE WAS FOUND ON THE LEFT HAND CRANKCASE HALF TO THREE THRU STUD BORE LOCATIONS. THE DAMAGE APPEARS TO BE A GOUGE WITH DISPLACED METAL JUST UNDER THE CYLINDER PADS JUST INSIDE THE THRU STUD BORES. SIMILAR DAMAGE ON OMar 13, 2026 · N979ER · Cessna 172S · Reciprocating Engine Power SectionSDR SCNA20260316122Sign · detachedEMERGENCY EXIT SIGN FELL OFF. ATTACHED THE DISLOCATED EXIT SIGN IAW AMM 33-51-01.Mar 13, 2026 · N809SY · Boeing 7378Q8 · Emergency LightingSDR CALA2026031614597Transmitter · faultedTRAILING EDGE FLAP DISAGREE. FLAPS REMAINED AT 15 ON APPROACH. CONTACT TOMC TO UNLOCK, ACFT OOS ADDING DFD REPORT, SEE PICS. REMOVED AND REPLACED RH FLAP TRANSMITTER, OPS CHECK GOOD REF AMM 27-58-01. ACP'D LAND VERIFY TEST, TEST PASS, A/C IS FULL CAT CAPABILIMar 13, 2026 · N36447 · Boeing 737924ER · Trailing Flap Position Indicating SystemSDR CALA2026031614596None · noneBIRD STRIKE CAPT WINDSCREEN, INSPECTED CRAFT FOR DAMAGE, NO DAMAGE TO REPORT, CLEANED BIRD DEBRIS AND BLOOD FROM WINDSHEILD, RADOME AND CROWN CLOSEST TO CAPT WINDSHEILD REF AMM 05-51-18-210-801.Mar 13, 2026 · N36272 · Boeing 737824 · Standard Practices/StructuresSDR CALA2026031614592Skin · crackedLEFT WING CRACKED. R & R THE SKIN PANEL IAW SRM 51-40-02-0G -0. ACCOMPLISHED REPAIR INSTRUCTIONS PER VT MAE EA 757-5720-13-A 4851. REV. EC/RA: 5720-03631 MAJOR REPAIR ACCOMPLISHED AND ALL RII STEPS C/W.Mar 13, 2026 · N17104 · Boeing 757224 · Wing, Plate/SkinSDR CALA2026031614591Channel · corrodedAFT CARGO LEFT ZEE CHANNELS HAVE CORROSION FROM BS 727A - 847. REPLACED ZEE CHANNEL IAW SRM 51-40-02-0G-0, AND DWG 146A7500.Mar 13, 2026 · N14735 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2026031614586Battery Pack · no testEMERGENCY LIGHTS OPERATIONAL CHECK- ROW 32 THROUGH 39 LIGHT INOPERATIVE TO INCLUDE AFT CENTER EXIT AND LH DOOR EXIT LIGHTS. THEY TURN ON FOR A SECOND THEN SHUT OFF. REMOVED AND REPLACED THE BATTERY PACK FOLLOWING APPLICABLE STEPS IN AMM 33-51-06-960-805. OPSMar 13, 2026 · N38467 · Boeing 737924ER · Emergency LightingSDR CALA2026031614585Wire · shortedALL OF FIRST-CLASS SEAT EMERGENCY LIGHTS INOPERATIVE. R & R F2 5A FUSE IN FWD CHARGER. FIRST CLASS SEAT EMER LIGHT ILLUMINATED FOR 1 SEC & WENT OUT. TRIED ANOTHER FUSE, FUSE BLEW AGAIN. IAW AMM 33-51-06-960-804. SWAPPED AFT CHARGER WITH FWD CHARGER, SAME REMar 13, 2026 · N28478 · Boeing 737924ER · Light System WiringSDR CALA2026031614584Lamp · inoperativeR1 DOOR EMERGENCY EXTERIOR LIGHT INOP REMOVED AND REPLACED LAMP. OPS CHECK GOOD. REFERENCING AMM 33-51-04Mar 13, 2026 · N67845 · Boeing 737924ER · Emergency LightingSDR N6WA2026031304Sign · no testBETA LIGHT FAILED FUNCTIONAL CHECK OF THE PAX DOOR HANDLE. REMOVED AND REPLACED THE PAX DOOR BETA LIGHT IAW CRJ AMM 33-51-13.Mar 13, 2026 · N523GJ · Cndair CL6002C11 · Emergency LightingSDR N6WA2026031303Sign · no testBETA LIGHT FAILED FUNCTIONAL CHECK OF THE SERVICE DOOR HANDLE. REMOVED AND REPLACED SERVICE DOOR BETA LIGHT IAW CRJ 700 AMM 33-51-13.Mar 13, 2026 · N523GJ · Cndair CL6002C11 · Emergency LightingSDR N6WA2026031302Sign · failed inspBETA LIGHT FAILED FUNCTIONAL CHECK RH OVERWING EXIT. REMOVED AND REPLACED BETA LIGHT RH OVERWING EMERGENCY EXIT IAW CRJ AMM 33-51-13.Mar 13, 2026 · N523GJ · Cndair CL6002C11 · Emergency LightingSDR IXXA2026031301Skin Panel · damagedREPAIRED CORRODED LEFT WING REAR SPAR UPPER PANEL SUPPORT LIP AND SKIN.Mar 13, 2026 · N752CX · Boeing 7572G5 · Wing, Plate/SkinSDR EE4Y2026031324095Pin · out of rangePER RDAF 81419624/013/2024#A AT A PERIOD NOT TO EXCEED 24 MONTHS AAY IS REQUIRED TO DO A FULL INSPECTION AND THE MEASUREMENTS OF THE SIDE STAY UPPER CARDAN PIN AND THE WING FLANGED BUSH, DUE TO THIS AIRBUS WAS CONTACTED FOR PERMANENT REPAIR INSTRUCTIONS. MEASMar 13, 2026 · N189NV · Airbus A320214 · Main Landing GearSDR 2026FA0000188Windshield · crackedDURING TAKEOFF FROM KBIL TO KHLN, THE CREW OBSERVED THE LEFT WINDSHIELD CRACK. THE CREW RETURNED TO KBIL WITHOUT INCIDENT.Mar 13, 2026 · N667CC · Beech B200 · Flight Compartment WindowsSDR AALA202603136491Fitting · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON KEEL BEAM LATTICE FITTING AT STA 882 BETWEEN LBL 12 AND RBL 12. REPLACED LATTICE FITTING PER DWG 450Z4110.Mar 13, 2026 · N829AN · Boeing 7879 · Fuselage Main, StructureSDR IPXA2026031354595Door · bindingMAIN ENTRY DOOR LEVER WILL NOT CLOSE WHEN DOOR IS SHUT. FOUND EXTERIOR DOOR HANDLE NOT FLUSH WHEN DOOR IS CLOSED. CLEANED DEBRIS FROM EXTERIOR DOOR HANDLE PAWL AND PERFORMED OPS CHECK PER AMM 52-11-26-710-801. OPS CHECK GOOD. DOOR CLOSES AND LOCKS SMOOTHLY AT Mar 13, 2026 · N318UP · Boeing 76734AF · Passenger/Crew DoorsSDR IPXA2026031357601Window · delaminatedR2 WINDOW DELAMINATION FO SIDE. BUBBLE IN WINDOW AS WELL, IN LINE OF SIGHT FOR VISION DEGRADATION.Mar 13, 2026 · N337UP · Boeing 76734AF · Flight Compartment WindowsSDR QR9R2026031300001Torque Box · malfunctionedENGINE PARAMETER MALFUNCTION DURING START RUN-UP. REMOVED AND REPLACED TORQUE ADJUSTMENT BOX IAW AMM 77-12-00, 4-2. T/F MOC COMPLETED; CHECKS GOOD.Mar 13, 2026 · Bolkms BK117C2 · Engine BMEP/Torque IndicatingSDR ABXA20260313101Fire Loop · intermittentDURING FLIGHT, STATUS MESSAGE RT ENGINE FIRE LOOP 1 INTERMITTENT. MAINTENANCE DEFERRED RT ENGINE FIRE LOOP 1 FOR INTERMITTENT STATUS MESSAGE IAW MEL 26-11-1-1 MUST BE CLEARED BY 03/23/2026. NO MAINTENANCE PROCEDURES APPLIED. PLACARDS INSTALLED. AIRCRAFT REMar 13, 2026 · N760CK · Boeing 767341 · Fire DetectionSDR HNAA2026031300213Unknown · odorBURING SMELL UPON LIFT OFF FOR ABOUT 1 MIN THEN DISSIPATED THEN WITH ICE DETECTION TO OVERIDE KNOB TO ALL SMELL FOR ABOUT 30 SEC THEN DISSIPATED FACT 13MAR26 10:34 CLT PERFORMED OPS CHECK OF PACK SYSTEM WITH E1 & E2 BLEEDS AFTER E2 A/ICE, NO ODORS NOTEDMar 13, 2026 · N941LT · Emb EMB145LR · Air Distribution SystemSDR VNAA202603130001Structure · elongatedLH PRESSURE BOX AT FS 847 HAS MULTIPLE ELONGATED HOLES COMMON TO LBL 18 FLOOR BEAM SH670-35834-3 PRESSURE BOXMar 13, 2026 · N534AE · Cndair CL6002C10 · Fuselage Main, StructureSDR AALA202603132824Wire · brokenAIRCRAFT WAS NOT GROUNDED: FOUND EMERGENCY PATH LIGHTING ON ROWS 22 AND 23 ABC INOP. MAINTENANCE FOUND WIRE INTO WALL BROKEN. REWIRED AND PINNED CANNON PLUG FOR EMERGENCY LIGHTS AT ROW 22 AND 23ABC IAW AWM 33-51-08.Mar 13, 2026 · N5007E · Airbus A319115 · Emergency LightingSDR AALA202603136715Damper Plate · low pressureAIRCRAFT WAS NOT GROUNDED: AFT RIGHT EMERGENCY EXIT DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE BELOW LIMITS. MAINTENANCE SERVICED THE DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.Mar 13, 2026 · N102NN · Airbus A321231 · Emergency ExitsSDR FDEA202603130343Floor Panel · damagedGROOVE ON 241DFF FLOOR PANEL ON MAIN CARGO COMPARTMENT MAIN CARGO COMPARTMENT, FLOOR PANEL 241DFF WAS REPAIRED IAW B767 SRM 53-00-50-2R PARA 4.B FIG 201 SHEET 2 REV. 94 DEC 15 / 2025Mar 13, 2026 · N162FE · Boeing 7673S2F · Fuselage Floor PanelSDR FDEA202603130342Floor Panel · puncturedPUCTURES ON 241DFF FLOOR PANEL ON MAIN CARGO COMPARTMENT. MAIN CARGO COMPARTMENT, FLOOR PANEL 241DFF WAS REPAIRED IAW. B767 SRM 53-00-50-2R PARA. 4.B FIG. 201 SHEET 2 REV. 94 DEC 15 / 2025Mar 13, 2026 · N162FE · Boeing 7673S2F · Fuselage Floor PanelSDR SWIA2026031277450Beam · corrodedCORROSION FOUND ON TOP CAP OF RBL9 BULKHEAD BEAM AT FS693. REPLACED RBL9 BULKHEAD BEAM REF SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG SH670-35880 REV LMar 12, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, BulkheadSDR SWIA2026031277371Stringer · corrodedCORROSION FOUND ON STRINGER 24R, BS 333 - 349. CUT AWAY CORRODED STRINGER & APPLIED SPLICED STRINGER REPAIR IAW DWG SH670-31350, REV A, SRM 51-42-06-001-001-A01, & SRM 53-00-03-201-001-A01.Mar 12, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, Longeron/StringerSDR CALA2026090119158Skin · crackedCRACK FOUND AT LT HORIZONTAL STAB HSS 138.70 ,LOWER SKIN, 9" FROM FRONT SPAR, INBD ROW. REPAIR DOUBLER INSTALLATION AT LT HORIZONTAL STAB LOWER SKIN IAW SRM 55-10-01-2R-11 AND SRM 51-40-02-0G-0.Mar 12, 2026 · N53442 · Boeing 737924ER · Horizontal Stabilizer, Plate/SkinSDR REXA2026080501496Hinge Fitting · corrodedAFTER BUSHING AND BEARINGS REMOVAL FOUND CORROSION IN LUG L2 & L5 AT CENTER HINGE FITTING OF FRONT SPAR IN LT AILERON LUG L2 & L5 AT CENTER HINGE FITTING OF FRONT SPAR IN LT AILERON WERE REPAIRED PER REO 670-57-61-107 REV. -B.Mar 12, 2026 · N676CA · Cndair CL6002D24 · AileronsSDR REXA2026080501491Hinge Fitting · corrodedCORROSION IN LUG R2 & R5 AT CENTER HINGE FITTING OF FRONT SPAR IN RH AILERON CORROSION AT CENTER FITTING IN LUGS R2 & R5 WERE REMOVED PER REO 670-57-61-107 REV.-B, REO 690-57-61-504 REV-- AND CRJ 900 SRM 51-26-00-001-001-A01 CLEANING, DEFERRAL NUMBERS WO W907Mar 12, 2026 · N676CA · Cndair CL6002D24 · AileronsSDR COEA2026072331803Spar · corrodedRIGHT WING FRONT SPAR UPPER STRIP SLAT BETWEEN RIBS 3-5R HAS SCRATCHES. LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS-00026284-02 ISSUE A, DATED 6/8/2026.Mar 12, 2026 · N803FX · Aerosp ATR72212 · Leading Edge DevicesSDR SWIA2026031276292Channel · damagedCOMPLY WITH SCHEDULED MAINTENANCE CODE: RA96506-REO 670-53-00-077 MXCODEID107216-PR - COMPLY WITH PERMANENT REPAIR ON RA ID: 96506COMPLIED WITH REO 670-53-00-077 REV: D DATED: 2018-07-23 ALTERNATE FASTENER FOR TEMPORARY POTABLE WATER DRAIN MAST INSTALLATION FOMar 12, 2026 · N703SK · Cndair CL6002C11 · Fuselage Miscellaneous StructureSDR REXA2026050700519Drag Angle · crackedCRACK ON LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM. COMPLETE: LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT FWD DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM WAS REPAIRED PER SRM 55-31-00-201- 001Mar 12, 2026 · N138EV · Cndair CL6002D24 · Fuselage, Stabilizer Attach FittingsSDR REXA2026050700504Drag Angle · crackedCRACK ON LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM. LEFT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM WAS REPAIRED PER CRJ-900 SRM 55-31-00-201- 001-AMar 12, 2026 · N138EV · Cndair CL6002D24 · Fuselage, Stabilizer Attach FittingsSDR REXA2026050700497Drag Angle · crackedCRACK ON RIGHT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM. RIGHT VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT DRAG ANGLE BTW 55.625% TO 67.5% REAR SPAR DATUM WAS REPAIRED PER CRJ-900 SRM 55-31-00-201- 0Mar 12, 2026 · N138EV · Cndair CL6002D24 · Fuselage, Stabilizer Attach FittingsSDR REXA2026050500472Canister · crackedCRACK ON SLAT TRACK CANISTER 1-3 AT LH WING MAIN FUEL TANK WS 148. SLAT TRACK CANISTER 1-3 AT LH WING MAIN FUEL TANK WS 148 WAS REPAIRED PER REO 670-57-42-577 REV --Mar 12, 2026 · N279PQ · Cndair CL6002D24 · Wing Main, Frame StructureSDR VNAA20260501002Drag Angle · crackedCRACK ON AFT DRAG ANGLE OF LH VERTICAL STABILIZER. CRACK ON AFT DRAG ANGLE OF LH VERTICAL STABILIZER WAS REPAIRED PER CRJ-900 SRM 55-31-00-201-001-A01Mar 12, 2026 · N617NN · Bombdr CL6002D15 · Vertical StabilizerSDR AALA202604216267Attach Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: RIGHT WING INBOARD TRAILING EDGE FLAP INTERCONNECTING STRUT ATTACH FITTING HAS EXCESSIVE PLAY. REPLACED ATTACH FITTING PER SRM 51-42-11.Mar 12, 2026 · N194UW · Airbus A321211 · Trailing Edge FlapsSDR AALA202604218781Attach Fitting · excess playAIRCRAFT IN BASE MAINTENANCE: LEFT WING INBOARD TRAILING EDGE FLAP INTERCONNECTING STRUT ATTACH FITTING HAS EXCESSIVE PLAY. REPLACED ATTACH FITTING PER SRM 51-42-11.Mar 12, 2026 · N194UW · Airbus A321211 · Trailing Edge FlapsSDR HNAA2026042100331Shear Tie · crackedFRAME 80 SHEAR CLIP BETWEEN STR 5L/7L CRACKED. REMOVED AND REPLACED FRAME 80 SHEAR CLIP BETWEEN STR 5L - 7L IAW EMB 145 SRM 51-40-02.Mar 12, 2026 · N905JH · Emb EMB145LR · Fuselage Internal Mounting StructureSDR HNA2026F00000Pressure Blkhd · dentedAFT PRESSURE BULKHEAD AFT SIDE HAS A DENT WITH SCRATCH AT LT LOWER AREA. R & R AFT PRESSURE BULKHEAD LH LOWER AREA IAW EMB 145 SRM 51-40-02, ETD2026-145-006130 AND PIEDMONT EO1-05-26-0185.Mar 12, 2026 · N905JH · Emb EMB145LR · Fuselage Main, BulkheadSDR HNAA2026042100332Shear Tie · crackedFRAME 80 SHEAR CLIP BETWEEN STR 5L/7L CRACKED.. REMOVED AND REPLACED FRAME 80 SHEAR CLIP BETWEEN STR 5L - 7L IAW EMB 145 SRM 51-40-02.Mar 12, 2026 · N905JH · Emb EMB145LR · Fuselage Internal Mounting StructureSDR HNAA2026042100330Shear Tie · crackedSHEAR CLIP IS CRACKED AT FRAME 15 BETWEEN STRINGERS 15R-16R. R & R SHEAR CLIP AT FR 15 BETWEEN STRINGERS 15R-16R IAW EMB 145 SRM 51-40-02.Mar 12, 2026 · N905JH · Emb EMB145LR · Fuselage Internal Mounting Structure