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 DALA2026093005446Floorbeam · corrodedAFT WET AREA STA 986.5 BL0-RBL42 FLOOR BEAM CAP CORRODED AROUND FASTENER HOLES. REPAIRED FLOORBEAM STA 986.5 FROM LBL50 TO RBL50 FULL LENGTH OF THE UPPER T-CHORD IAW B737-900 ER SRM 53-70-51-2R-4. (1839911) AIRCRAFT WAS GROUNDEDSep 30, 2026 · N889DN · Boeing 737932ER · Fuselage Main, Floor BeamSDR DALA2026093005445Strip · corrodedAFT CARGO RH FLOOR TRANSITION STRIP FROM FR 767 TO 807 HAS MULTIPLE SPOTS OF CORROSION, LOOSE RIVETS, AND DRILLED OFF SCREWS. REMOVED AND REPLACED AFT CARGO R/H TRANSITION STRIP PN 146A8127 U12 TAG: 4460989 BTW STA 767-STA807 IAW B737-900 SRM 51-40-02. (1839Sep 30, 2026 · N889DN · Boeing 737932ER · Fuselage Miscellaneous StructureSDR DALA2026093005441Bottle · low pressureR2 DOOR ASSIST LOW. SERVICED DOOR ASSIST BOTTLE IAW AMM 52-15. (9503584) AIRCRAFT WAS GROUNDED.Sep 30, 2026 · N820NW · Airbus A330323 · Passenger/Crew DoorsSDR DALA2026093005440Wire Harness · inoperative44AB SEAT EMERGENCY LIGHT INOP. REPLACED LIGHT ASSY AND REPAIRED WIRE HARNESS PER A330 AMM 33-51. (8392143) AIRCRAFT WAS GROUNDED.Sep 30, 2026 · N812NW · Airbus A330323 · Light System WiringSDR DALA2026093005439Bottle · low pressureL4 DOOR ASSIST LOW. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8392142) AIRCRAFT WAS GROUNDED.Sep 30, 2026 · N812NW · Airbus A330323 · Passenger/Crew DoorsSDR IXXA20260930002Skin · crackedMAIN CARGO COMPARTMENT BETWEEN STRINGER 17L TO STRINGER 18L AND STATION 654+44 TO STATION 654+55 A CRACK WAS FOUND ON THE SKIN.Sep 30, 2026 · N443AZ · Boeing 767323 · Fuselage Main, Plate/SkinSDR JR2R20260930760Skin · dented#1 ENG INLET HAS DENT ABOUT 2 O'CLOCK POS. REPAIRSep 30, 2026 · N85320 · Emb ERJ170200LR · Engine Air Intake SystemSDR ABXA20260930443Fire Loop · warning messageAFTER DEPARTURE STATUS MESSAGE R ENG FIRE LP 2 DISPLAYED. MTC DEFFERED REC FIRE LP 1 PER MEL 26-11-1-1 MX PROCEDURES C/W PLACARD INSTALLED MBCB 10-10-26 AC RELEASED ETOPS 120 PLACARD ROTATED. A/C RETURNED TO SERVICE.Sep 30, 2026 · N391CM · Boeing 767381 · Fire DetectionSDR QR9R2026093000002Warning Unit · malfunctionedUNKNOWN MALFUNCTION 1 MASTER CAUTION (RIGHT SIDE) WITH NO INDICATION ON CAD. AIRBUS RESET DONE WITH SOME RESULT UPON LEVELING OFF AT ALTITUDE. A TESTFLIGHT EVAL FOUND RIGHT HAND MASTER CAUTION LIGHT BEGAN FLASHING AFTER ABOUT 10 MIN GROUND RUN AT FLIGHT IDLE. Sep 30, 2026 · Bolkms BK117C2 · Central WarningSDR ABXA20260930442Bleed Valve · defectiveDURING TAXI, R BLD ISLN VAL EICAS MESSAGE. R ISLN VAL DISCRETE LIGHT. CREW RETURNED TO THE GATE (BTB). MTX TROUBLE SHOT AND REMOVED AND REPLACED RH BLEED ISOLATION VALVE IAW B767 AMM 36-11-04. LEAKS AND OPS CHECK GOOD. AIRCRAFT REMAINS NO ETOPS. RETURNED A/C TSep 30, 2026 · N363CM · Boeing 767338 · Compressor Bleed ValveSDR IXXA20260930001Skin · crackedSEC 43 FUSELAGE SKIN FROM S-17R AND BETWEEN S-18R & S-19R AND STATION 654+44 TO STATION 654+66 A CRACK WAS FOUND.Sep 30, 2026 · N443AZ · Boeing 767323 · Fuselage Main, Plate/SkinSDR IPXA2026093003820Handle · bindingL1 DOOR IS DIFFICULT TO OPEN & CLOSE HANDLE SWINGS VIOLENTLY COULD CAUSE INSURY. LUB THE L1 DOOR HANDLE AS PER B747 AMM 12-21-04 P.301 AND PERFORMED L1 DOOR OPS CHECK FOUNND "SATIS" AS PER B747 AMM 52-11-00 P.201.Sep 30, 2026 · N573UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2026093002770Trim Panel · detachedMAIN ENTRY DOOR SEAL TRIM CAME OFF WHEN CLOSING DOOR REINSTALLED SEAL ITEM 15 INTO RETAINER ITEM 20 PER IPC 52-11-02-10A NO AMM REFERENCE COULD BE FOUND FOR THE INSTALLATION OF THIS DOOR CUTOUT/LINING SEALSep 30, 2026 · N331UP · Boeing 76734AF · Passenger/Crew DoorsSDR IPXA2026093001662Seal · detachedFORWARD UPPER L1 DOOR SEAL PARTIALLY DETACHED. REINSTALLED FORWARD UPPER UNPRESSURIZED SEAL IN RETAINER OF FWD SIDE DOORWAY LINING PER AIPC 25-20-00-01B.Sep 30, 2026 · N329UP · Boeing 76734AF · Passenger/Crew DoorsSDR IPXA2026093004390Handle · bindingLIFE RAFT BIN HANDLE HARD TO OPEN LUBRICATED AS NEEDED. HANDLE. OPS CK OKSep 30, 2026 · N327UP · Boeing 76734AF · Life RaftSDR L4OA202609300216Outflow Valve · mismanufacturedTEXTRON ALERTED US THAT THE OUTFLOW VALVES ON SOME OF THEIR NEW DELIVERIES WERE PRODUCED BY A VENDOR WITH AN UNCERTIFIED TOOL. THE AFFECTED PARTS WERE ON 2 PLANES THAT WE HAVE TAKEN DELIVERY OF BUT NOT YET ON OUR 135 CERTIFICATE. THESE PARTS WERE ALSO ON 2 OTHSep 30, 2026 · N295N · Cessna 525C · Pressure Regulator/Outflow ValveSDR 2026FA0000798Lock Nut · failedMS21043 NUTS ARE UTILIZED TO SECURE TURBINE, COMPRESSOR, FUEL CONTROL, GOVERNOR, AND HAVE BEEN FOUND NUMEROUS TIMES TO HAVE NOT MAINTAINED THE MANUAL SPECIFIED TORQUE AND HAVE BACKED OFF. NUMEROUS TIMES NUTS HAVE ARRIVED WITHOUT ANY DRAG TORQUE. THE LOCKING FESep 30, 2026 · N735CB · Engine (Turbine/Turboprop)SDR DALA2026093005426Seal · damagedATB - DUE TO THE CAPTAIN WINDSHIELD SEAL BECOMING DISLODGED AND REPEATEDLY CONTACTING THE WINDSHIELD. WINDSHIELD SEAL REPAIRED. (LP 9143640 - AIRCRAFT WAS GROUNDED)Sep 30, 2026 · N588DT · Airbus A321271NX · Flight Compartment WindowsSDR QR9R2026093000001Actuator · failedSAS A/P CUT FAILURE; YAW SAS AND BACKUP SAS ACTUATOR FAILURE DURING START RUNUP. A TEST FLIGHT EVAL FOUND DURING AUTOPILOT TEST YAW SAS AND BACKUP SAS CAUTION LIGHTS ILLUMINATE AND REMAIN ON. WHEN CAUTION IS ACKNOWLEDGED AP TEST PASS IS ILLUMINATED IN GREEN ONSep 30, 2026 · Bolkms BK117C2 · Rotorcraft Flight ControlSDR 2026FA0000797Attach Bracket · crackedALTERNATOR ATTACH BRACKET P/N: 07A22214 FOUND TO BE CRACKED COMPLETELY THROUGH AT THE AFT ATTACH BOLT DURING THE 1ST 100 HOUR INSPECTION OF THE AIRCRAFT.Sep 30, 2026 · N644CS · Cessna T206H · AC Generation SystemSDR 2026FA0000796Lock Tab · misinstalledREMOVED THE #2 AND #4 CYLINDER INTAKE AND EXHAUST ROCKER COVERS FOR ROUTINE GASKET REPLACEMENT. UPON INSPECTION OF THE VALVE ASSEMBLY, I FOUND THE LOCKING TAB WASHER P/N: 501868, FOR THE CYLINDER ROCKER ARM SHAFT HOLD DOWN BOLTS TO NOT BE BENT INTO THE LOCKINGSep 30, 2026 · N621K · Cirrus SR22 · Reciprocating Engine Cylinder SectionSDR FDEA202609301455Fseu · failedDURING APPROACH, WHEN CONFIGURING FROM FLAPS 1 TO 5, RECEIVED TRAILING EDGE FLAP DISAGREE. FLAP INDICATOR STAYED AT FLAPS 1 WITH THE FLAP HANDLE IN FLAPS 5 DETECT. COMPLIED WITH QRH. USING ALTERNATE SYS CONFIGURED TO FLAPS 20 FOR LANDING IAW QRH GUIDANCE. RESep 30, 2026 · N281FE · Boeing 767300 · Trailing Edge Flap Control SystemSDR SWAA2026102938533Floorbeam · corrodedCORRODED AFT CARGO BAY FLOORBEAM TEE, BS 767+6, LBL 20 - RBL 20, WL156. REMOVED AND REPLACED FLOORBEAM TEE IAW SRM 51-40-02, & DWG 146A9401, REV C.Sep 29, 2026 · N8655D · Boeing 7378H4 · Fuselage Main, Floor BeamSDR SWAA2026102998430Strip · crackedAFT CARGO BAY CAP STRIP, ATTACH TO FWD BULKHEAD PANEL AND FLOOR PANEL AT BS 727+4, WL 156 WAS CRACKED. THE CAP STRIP WAS REMOVED AND REPLACED IAW SRM 51-40-02, & DWG 453A2611, REV G. PART WILL BE INSTALLED ON CC TTG8Q01DWB6F.Sep 29, 2026 · N8655D · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026102932860Scuff Plate · crackedAFT CARGO BAY, AFT CORNER SCUFF PLATE WAS CRACKED. REPAIRED THE SCUFF PLATE IAW SRM 53-60-15-2R-1.Sep 29, 2026 · N8655D · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026102783706Stringer · crackedCRACKED STRINGER 8 OF INTERNAL AREA FUEL TANK, BTWN RIB 19 & 20, UPPER SKIN LOWER SURFACE AFT AREA LT WING. REPAIRED THE STRINGER IAW EA 26-157-02713-WIP1, & EA 26-157-02713.Sep 29, 2026 · N273WN · Boeing 7377H4 · Wing, Longeron/StringerSDR SWAA2026102629432Panel · debondedPANEL 193D OUTER SKIN HAS MULTIPLE DEBONDS. REPAIRED IAW SRM 53-40-70-2R-1-D00375, REPAIR 1 - SECTION 44 WING-TO-BODY FAIRING SKIN PANELS MADE OF COMPOSITE MATERIALS .Sep 29, 2026 · N8739L · Boeing 7378 · Wing, Control SurfacesSDR SWAA2026102616110Panel · debondedPANEL 193AR OUTER SKIN HAS A DEBONDED AREA. REF TTG8Q01EYTGH, WHERE EA 26-153-02689 WAS ADDED AS A SUBTASK.Sep 29, 2026 · N8739L · Boeing 7378 · Fuselage Main, StructureSDR SCNA20261026442Support Beam · gougedWO 98046 NON-ROUTINE CARD 00013: IN REF TO CARD 737-54-1059-01-GRP2 STEP 24: GOUGE WAS FOUND ON LOWER INBOARD HOLE ON FAN COWL SUPPORT BEAM AT RH ENGINE. GOUGE ON LOWER INBOARD HOLE ON FAN COWL SUPPORT BEAM AT RH ENGINE WAS REPAIRED PER ETI-737-26-105 REV. 5 ASep 29, 2026 · N825SY · Boeing 7378F2 · Nacelle/Pylon, Main FrameSDR HNAA2026102601031Floor Support · crackedRIGHT OMEGA BEAM CRACKED AT BTW FR60-61. REPAIRED IAW SRM 53-24-10-RE ITEM 3 FIG 202Sep 29, 2026 · N662EH · Emb EMB145LR · Fuselage Miscellaneous StructureSDR HNAA2026102601030Floor Support · crackedRIGHT OMEGA BEAM CRACKED AT BTW FR59-60. REPAIRED IAW SRM 53-24-10-RE ITEM 3Sep 29, 2026 · N662EH · Emb EMB145LR · Fuselage Miscellaneous StructureSDR MASA20261022255Beam · corrodedDURING HEAVY CHECK, INSPECTION OF FWD PASSENGER DOOR SURROUND, CORRODED LOWER SILL BEAM REMOVED BY BLENDING IAW SRM 51-10-03, 10X MAG C/OUT, NO FAULT FOUND. FOUND TO BE WITH IN LIMITS IAW SRM 53-10-11, PARA 6, FIG 104. MAX MATRL REMOVED .022. REPROTECTED BLENDSep 29, 2026 · N83329 · Emb ERJ170200LL · Fuselage Main, StructureSDR MASA20261022238Floor Support · corrodedDURING HEAVY CHECK, INSPECTIONS OF THE INTERNAL FUSELAGE FLOOR STRUCTURE AT CFIII, CORRODED R/H SILL PLATE BETWEEN FR 12 ANS FR 14 R/H,, RBL 42 REMOVED AND REPLACED WITH NEW IAW ERJ 175 SRM 51-41-02 AND SRM 51-43-04. NRC # 4502703-2000-0216, REV 45 DATED MAY-2Sep 29, 2026 · N83329 · Emb ERJ170200LL · Fuselage Miscellaneous StructureSDR ASAA2026092969380Crossbeam · crackedPANEL BREAK AT STA 540 RBL-24 CRACKED. GROUNDED - YES. REMOVED AND REPLACED BREAK PANEL AT STA 540 RBL-24 IAW B737-800 SRM 51-40-02-0G-0.Sep 29, 2026 · N564AS · Boeing 737890 · Fuselage Main, StructureSDR ASAA2026092969379Floorbeam · corrodedUPON INSTALLING INTERCOSTAL FOUND CORROSION ON FLOOR BEAM AT STA 312, LBL-23. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REPAIRED FLOOR BEAM IAW B737-800 SRM 53-10-51-2R-15 W:2" O:.125 R:.078 L:2"D:.047.Sep 29, 2026 · N564AS · Boeing 737890 · Fuselage Main, Floor BeamSDR SWAA2026101980393Attach Angle · crackedRIGHT BS 663 UPPER ATTACH ANGLE WAS CRACKED ON VAPOR BARRIER, RBL 10, WL 167.68.Sep 29, 2026 · N8738K · Boeing 7378 · Fuselage Main, Attach FittingsSDR SWIA2026092977788Floorbeam · crackedFS22000 RBL 12 COCKPIT FLOORBEAM POSSIBLE CRACK, INSIDE PANEL 132AR MARKED FILED CLOSEDREMOVED AND INSTALLED NEW ANGLE REPAIR AT FS22000 RBL12 COCKPIT FLOORBEAM REF REO 670-53-11-2387 REV-- DATE 2026-10-01 COMPLIED WITH TASKCARD 51-900-1002-SKY AND M337 SEE Sep 29, 2026 · N632SK · Cndair CL6002C10 · Fuselage Main, Floor BeamSDR AALA202610191753Crossbeam · crackedAIRCRAFT IN BASE MAINTENANCE: FLOORBOARD SUPPORT BREAK ANGLE CRACKED AT STA 540 LBL 2. REMOVED AND REPLACED FLOORBOARD SUPPORT ANGLE IAW BOEING DRAWING 143A0060 AND AARD 51-00-05.Sep 29, 2026 · N811NN · Boeing 737823 · Fuselage Main, StructureSDR REXA2026101601942Shim · crackedCRACKED SHIM ON THE SETTLEMENT AREA OF ACCESS PANEL 413AT. THE SHIM WAS REPAIRED IAW EA CRJ 954-23158, REV B.Sep 29, 2026 · N296PQ · Cndair CL6002D24 · Nacelle/Pylon Miscellaneous StructureSDR REXA2026101601941Doubler · crackedCRACKED DOUBLER ON THE HANDLE OF AFT BAGGAGE DOOR. THE DOUBLER WAS REPLACED IAW SRM 51-42-21-001-001-A01.Sep 29, 2026 · N296PQ · Cndair CL6002D24 · Cargo/Baggage DoorsSDR AALA202610160128Link · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT WING FLAP TRACK 2 INBOARD LINK - REPLACED LINK PER AMM 57-55-11Sep 29, 2026 · N913US · Airbus A321231 · Trailing Edge FlapsSDR SWIA2026092977677Fastener · abnormalRIVET PROTRUDING APPROX 14 INCH FROM THE AIRCRAFT SKIN APPROX FS28000 STGR 17L JUST FORWARD OF THE PAX DOOR AND BELOW THE SKYWEST AIRLINES LOGO C-CHECK RO 10132026REMOVED AND REPLACED FASTENER AT APPROX FS28000, STGR17L PER REO690-53-11-2272, REV --, DATED Sep 29, 2026 · N822SK · Cndair CL6002D24 · Fuselage Main, Plate/SkinSDR SWIA2026092977608Flap Track · damagedRIGHT WING FLAP TRACK 1A, HAD THICKNESS REDUCTION DAMAGE, MAX DEPTH OF DAMAGE IS 032, REQUIRES 200 FC, REINSPECT UNTIL DEPTH OF DAMAGE EXCEED 068, IAW SRM 57-52-03 AD01 TABLE 101. REMOVED & REPLACED, THE RT WING INBD FLAP AFT TRACK 1A IAW AMM 57-54-25.Sep 29, 2026 · N285SY · Emb ERJ170200LL · Trailing Edge FlapsSDR SWIA2026092977607Flap Track · damagedLEFT WING FLAP TRACK 1A HAD THICKNESS REDUCTION DAMAGE, MAX DEPTH OF DAMAGE IS 033, REQUIRES 200 FC RE-INSPECT UNTIL DEPTH OF DAMAGE EXCEED 068, IAW SRM 57-52-03AD01, TABLE 101, REMOVED & REPLACED, THE LT WING INBD FLAP AFT TRACK 1A IAW AMM 57-54-25.Sep 29, 2026 · N285SY · Emb ERJ170200LL · Trailing Edge FlapsSDR AALA202610146966Floor Support · crackedAIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR, INTERCOSTAL CRACKED IN TWO PLACES BETWEEN STA 312 TO 328 AND RBL 30. REMOVED AND REPLACED INTERCOSTAL IAW BOEING DRAWING 141A5400 AND AARD 51-00-05-01.Sep 29, 2026 · N959NN · Boeing 737823 · Fuselage Miscellaneous StructureSDR AALA202610135498Attach Angle · crackedAIRCRAFT IN BASE MAINTENANCE: RH ECS AFT IB SIDE AT APPROX STA 663 , VAPOR BARRIER ATTACH ANGLE IS CRACKED. ACCOMPLISHED REPAIR AT RH ECS AFT IB SIDE AT APPROX STA 663 VAPOR BARRIER ATTACH ANGLE IAW EA 379725.Sep 29, 2026 · N306SP · Boeing 7378 · Fuselage Main, Attach FittingsSDR AALA202610113815Bottle · low pressureAIRCRAFT IN BASE MAINTENANCE: L4 DOOR DAMPER CYLINDER PRESSURE IS LOW (1500PSI). MAINTENANCE SERVICE THE BOTTLE TO CORRECT PRESSURE, LET IT SIT FOR 2 HOURS AND LOOK AT IT FOUND TO BE RIGHT ON AND NO LEAKS PER AMM 52-10-00-614-001A.Sep 29, 2026 · N993AN · Airbus A321231 · Passenger/Crew DoorsSDR ASAA2026092969124Splice · corrodedAFT CARGO COMPARTMENT, FLOORBOARD SUPPORT RAIL SPLICE HAS CORROSION ON UPPER SURFACE BETWEEN STA 727I & 727J AT LBL-3 . MARKED IN RED. GROUNDED - YES. REMOVED AND REPLACED SPLICE RAIL P/N: 146A7506-11, PO: 4413100 IAW B737-MAX9 SRM 51-40-05/51-40-02.Sep 29, 2026 · N915AK · Boeing 7379 · Fuselage, Seat/Cargo Attach FittingsSDR ASAA2026092969105Floor Support · corrodedAFT CARGO COMPARTMENT, FLOOR SUPPORT RAIL SPLICE HAS CORROSION ON UPPER SURFACE BETWEEN STA 727I & 727J AT RBL-8 . MARKED IN RED. GROUNDED - YES. REMOVED AND REPLACED FLOOR SUPPORT SPLICE RAIL IAW SRM 51-40-02 AND 51-40-05.Sep 29, 2026 · N915AK · Boeing 7379 · Fuselage Miscellaneous StructureSDR ASAA2026092969104Floor Support · corrodedAFT CARGO COMPARTMENT, FLOOR SUPPORT RAIL SPLICE HAS CORROSION ON UPPER SURFACE BETWEEN BS 727I & 727J AT RBL-3 . GROUNDED - YES. REMOVED AND REPLACED FLOOR SUPPORT SPLICE RAIL IAW B737-MAX9 SRM 51-40-02 AND 51-40-05.Sep 29, 2026 · N915AK · Boeing 7379 · Fuselage Miscellaneous Structure