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 AALA202603166322Power Supply · no testAIRCRAFT WAS GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT10WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT10WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITHMar 15, 2026 · N162AA · Airbus A321231 · Emergency LightingSDR AALA202603167440Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT UNDER 1L JUMPSEAT DOES NOT STOW PROPERLY AND DISPLAY A GREEN LIGHT WHEN BUTTON IS PRESSED. MAINTENANCE REPLACED THE FLASHLIGHT BATTERY PER AMM 25-65-00 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Mar 15, 2026 · N158AN · Airbus A321231 · Emergency EquipmentSDR AALA202603163478Light · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT BY FLOOR DISCONNECTED AT SEAT ROW 20 LEFT. MAINTENANCE REPLACED EMERGENCY LIGHT HOUSING,Mar 15, 2026 · N926UW · Airbus A321231 · Emergency LightingSDR ABXA20260315110Door · missingDURING MAINTENANCE INSPECTION, FOUND RIGHT ENG OUTBD NACELLE STRUT ACCESS DOOR MISSING (446AR). MAINTENANCE DEFERRED MISSING NACELLE STRUT DOOR PER CDL 54-53-2 MX ACTIONS C/W PLACARD INSTALLED MBCB C-CHECK, FOR INSPECTION SEE LP 39404-50/1. A/C RETURNED TOMar 15, 2026 · N312AA · Boeing 767223 · Nacelle/Pylon, Main FrameSDR WX0A2026031632754Megaphone · inoperative(AIRCRAFT NOT GROUNDED) FRONT MEGAPHONE INOP / REMOVED & REPLACED FWD MEGAPHONE IAW LOPA & GMM 21.13.1.8."Mar 15, 2026 · N324NV · Airbus A319112 · Emergency EquipmentSDR ABXA20260315106Fire Warning · false activationCREW REPORTED FIRE OVHT SYS EICAS. MAINTENANCE PERFORMED FIRE - OVERHEAT SYSTEM TEST IAW AMM 26-11-01. SYSTEM OPS CHECK GOOD WITH NO FAULT MESSAGES AT THIS TIME. AIRCRAFT RETURNED TO SERVICE.Mar 15, 2026 · N744AX · Boeing 767232 · Fire DetectionSDR AALA202603166768Actuator · no testAIRCRAFT WAS GROUNDED: ROW 22ABC PASSENGER OXYGEN MASKS WONT DEPLOY WITH MAUNUAL OPS CHECK. MAINTENANCE REPLACED DEPLOY ACTUATOR ASSEMBLY IAW CMM 35-22-73 AND AMM 23-73-45.Mar 15, 2026 · N765US · Airbus A319112 · Passenger Oxygen SystemSDR AALA202603162807Actuator · no testAIRCRAFT WAS GROUNDED: ROW 23ABC PASSENGER OXYGEN MASKS WONT DEPLOY WITH MAUNUAL OPS CHECK. MAINTENANCE REPLACED DEPLOY ACTUATOR ASSEMBLY IAW CMM 35-22-73 AND AMM 23-73-45.Mar 15, 2026 · N765US · Airbus A319112 · Passenger Oxygen SystemSDR AALA202603162209Actuator · no testAIRCRAFT WAS GROUNDED: ROW 27DEF PASSENGER OXYGEN MASKS WONT DEPLOY WITH MAUNUAL OPS CHECK. MAINTENANCE REPLACED DEPLOY ACTUATOR ASSEMBLY IAW CMM 35-22-73 AND AMM 23-73-45.Mar 15, 2026 · N765US · Airbus A319112 · Passenger Oxygen SystemSDR AALA202603168424Actuator · no testAIRCRAFT WAS GROUNDED: ROW 21ABC PASSENGER OXYGEN MASKS WONT DEPLOY WITH MAUNUAL OPS CHECK. MAINTENANCE REPLACED DEPLOY ACTUATOR ASSEMBLY IAW CMM 35-22-73 AND AMM 23-73-45.Mar 15, 2026 · N765US · Airbus A319112 · Passenger Oxygen SystemSDR AALA202603166755Actuator · no testAIRCRAFT WAS GROUNDED: ROW 10ABC PASSENGER OXYGEN MASKS WONT DEPLOY WITH MAUNUAL OPS CHECK. MAINTENANCE REPLACED DEPLOY ACTUATOR ASSEMBLY IAW CMM 35-22-73 AND AMM 23-73-45,Mar 15, 2026 · N765US · Airbus A319112 · Passenger Oxygen SystemSDR AALA202603165545Wire · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT, SEAT MOUNTED, AT ROW 14-D INOP. MAINTENANCE SPLICED BROKEN WIRE GOING TO LIGHT ASSY PER SWPM 20-31-20.Mar 15, 2026 · N879BH · Boeing 7878 · Light System WiringSDR AALA202603163959Light · no testAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHT AT SEAT 15-D INOP. MAINTENANCE REPLACED EMERGENCY LIGHT AT 15-DPER M.M.33-51-00.Mar 15, 2026 · N879BH · Boeing 7878 · Emergency LightingSDR AALA202603168877Wire · brokenAIRCRAFT WAS NOT GROUNDED: ROW 26 EMERGENCY LIGHTS UNDER LEFT HAND AISLE SEAT INOP. MAINTENANCE FIXED BROKEN WIRE FOR LIGHT ASSY IN REFERENCE WITH CMM 25-40-07 FIGURE 21.Mar 15, 2026 · N604AW · Airbus A320232 · Light System WiringSDR ABXA20260315103Pitot Tube · defectiveDURING TAXI OUT, F/O PITOT EICAS MSG AFTER RIGHT ENG START. A/C RETURNED TO GATE (BTB). MTX GROUNDED A/C. MTX REMOVED AND REPLACED R/H UPPER PITOT PROBE WITH A NEW QICK DISCONNECT PITOT PROBE IAW B767 AMM 34-11-01. PITOT HEAT TEST SWITCH CHECK GOOD. NO MAINMar 15, 2026 · N391CM · Boeing 767381 · Pitot/Static Anti-Ice SystemSDR SCNA20260316125Unknown · odorNOXIOUS FUMES IN COCKPIT ON GROUND WITH PACKS OPS, SORE THROAT, CONGESTION, HAD TO VACATE FLIGHT DECK. OPENED LT PACK DOOR, INSPECTION FOUND NO ODOR IAW 21-51-00. RAN LT & RT PACKS IAW AMM 21-00-00-800-803. COULD NOT DETECT ODORS, WALKED CARGO AREA, CARGMar 15, 2026 · N5233A · Boeing 737824 · Air Distribution SystemSDR UIEA2026031600090Not Reported · not reportedDEVIATION FOUND DURING PERFORMING SB-747-54A2245 ON BOTH SIDES ON NR 1 & 4 PYLON. PERFORM EI T2026A54M-360 REV 0. 2) ACCOMPLISH IAW EI T2026A54M-360 REV 1. 3) JOB COMPLETED AND CONDITION CHECK NORMAL</P>)Mar 15, 2026 · N431GT · Boeing 7474H6F · Nacelle/Pylon StructureSDR UIEA2026031600091Support · crackedDURING INSPECTION OF RH T/E FOREFLAP #6, FOUND INBD & OTBD BOGIE SUPPORT PINS CRACKED. PLEASE REPLACE(<P>R/R BOGIE SUPPORT PINS IAW AMM 27-51-43 REV 116. NO FURTHER DEFECTS NOTED</P>)Mar 15, 2026 · N476MC · Boeing 74747UF · Leading Edge DevicesSDR UIEA2026031600092Support · crackedDURING INSPECTION OF RH T/E FOREFLAP #6, FOUND INBD AND OTBD BOGIE SUPPORT PINS CRACKED. PLEASE REPLACE(<P>R/R BOGIE SUPPORT PINS IAW AMM 27-51-43 REV 116. NO FURTHER DEFECTS NOTED</P>)Mar 15, 2026 · N476MC · Boeing 74747UF · Leading Edge DevicesSDR UIEA2026031600093Support · crackedDURING INSPECTION OF RH INBD T/E FOREFLAP #5, FOUND CRACKS IN THE HEAD OF BOGIE SUPPORT PIN. PLEASE REPLACE PIN(<P>R/R BOGIE SUPPORT PIN IAW AMM 27-51-43 REV 116. NO FURTHER DEFECTS NOTED.Mar 15, 2026 · N476MC · Boeing 74747UF · Leading Edge DevicesSDR CALA2026031614582Unknown · odorWIERD ODOR ON TAKEOFF AND CLIMBOUT IN FLIGHT DECK AND CABIN. CAPT REPORTED- SAME ODOR ON LANDING. PERFORMED AMM 05-51-26-800-801-C1 CONDITIONAL INSPECTION FOR SMOKE OR ODOR IN FLIGHT DECK, CABIN. NO FAULTS, ODORS, OIL LEAKS FOUND. RAN ENGINES AT MULTIPLE POWMar 15, 2026 · N76519 · Boeing 737824 · Air Distribution SystemSDR I5PA2026031588803Starter · inoperativeRIGHT ENGINE SLOW TO START. REPLACED RIGHT ENGINE STARTER PER AMM.Mar 15, 2026 · N888LT · Boeing 757230 · Engine StarterSDR I5PA2026031588802Start Valve · inoperativeRIGHT ENGINE START VALVE FAILED TO OPEN. REPLACED RIGHT ENGINE START VALVE PER AMM.Mar 15, 2026 · N888LT · Boeing 757230 · Engine Start Valves/ControlsSDR IXXA20260315002Retainer · brokenSEAL RETAINER SUPPORT STRUCTURE BROKEN IN RWW MLG DOOR CUTOUTMar 15, 2026 · N752CX · Boeing 7572G5 · Fuselage Main, StructureSDR MAS202603150003Crossbeam · corrodedFLOOR CROSSBEAM FR14 AT APPROX RBL15 CORRODED. REPAIREDMar 15, 2026 · N93305 · Emb ERJ170200LL · Fuselage Main, StructureSDR JR2R20260315943Skin · chafedRH WING UPPER FIXED LE PYLON PANEL CHAFED. REPAIREDMar 15, 2026 · N93305 · Emb ERJ170200LL · Wing, Plate/SkinSDR JR2R20260315052Skin · chafedLEFT WING UPPER FIXED LE PYLON PANEL CHAFED. REPAIREDMar 15, 2026 · N93305 · Emb ERJ170200LL · Wing, Plate/SkinSDR JR2R20260315123Crossbeam · corrodedEXISTING CROSSBEAM REPAIR AND CROSSBEAM AT FR17 BETWEEN LBL11 AND RBL11Mar 15, 2026 · N93305 · Emb ERJ170200LL · Fuselage Main, StructureSDR DALA2026031501777Elec Connector · misinstalledON SVC CHK FOUND CEILING PATH EMER LIGHTS 225WL300, 225WL355, 225WL590, 225WL640 INOP. FOUND ALL LIGHTS EITHER DISCONNECTED OR CONNECTED BACKWARDS. RECONNECTED AND SWAPPED CONNECTIONS FOR ALL 4 LIGHTS REF. A321 AMM 33-51. OPS CHKS GOOD. (LP 8168899)Mar 15, 2026 · N516DA · Airbus A321271NX · Light System WiringSDR IXXA20260315001Skin · corrodedFOUND SKIN CORROSION COMMON TO RT FILLET PANEL @ STA 793, 805, 825 ALL ON SKIN PANEL 143N3561-4Mar 15, 2026 · N752CX · Boeing 7572G5 · Fuselage Main, Plate/SkinSDR JR2R20260315962Doubler · chafedMID E/E BAY CUT OUT EXTERIOR CHAFED RIVETS AND DOUBLER. REPAIRMar 15, 2026 · N93305 · Emb ERJ170200LL · Fuselage Miscellaneous StructureSDR JR2R20260315688Plug · chafedMIDDLE AVIONICS DOOR PLUG HAS EVIDENCE OF CHAFING IN MULTIPLE AREAS. REPAIRMar 15, 2026 · N93305 · Emb ERJ170200LL · DoorsSDR JR2R20260315797Skin · chafed419NR HAS CHAFING AND PITTING ON UPPER SIDE OF ACCESS PANEL ON UPPER SIDE. REPAIRMar 15, 2026 · N93305 · Emb ERJ170200LL · Nacelle/Pylon, Plate/SkinSDR JR2R20260315796Skin · chafed419NR HAS CHAFING FROM RIVET HEADS AND DAMAGED PAINT IN MULTIPLE AREAS ACROSS PANEL. REPAIRMar 15, 2026 · N93305 · Emb ERJ170200LL · Nacelle/Pylon, Plate/SkinSDR JR2R20260315798Skin · chafed419ML HAS CHAFING FROM RIVET HEADS AND DAMAGED PAINT IN MULTIPLE AREAS ACROSS PANEL. REPAIRMar 15, 2026 · N93305 · Emb ERJ170200LL · Nacelle/Pylon, Plate/SkinSDR JR2R20260315799Access Panel · chafed419ML HAS CHAFING AND PITTING ON UPPER ACCESS PANEL. REPAIRMar 15, 2026 · N93305 · Emb ERJ170200LL · Nacelle/Pylon, Plate/SkinSDR SWIA2026031477514Anchor Nut · mechanic errorMISSED DRILLED ANCHOR NUT ON LH ENGINE UPPR FWD TORQUE BOX BEAM FAN COWL ATTACHMENT HN00301025 MARKED HN00301025 C-CHECK RO 09302026FABRICATED AND INSTALLED REPAIR FITTING TO THE LH ENGINE UPPER TRUST REVERSER REF REO 670-54-22-166 REV -- 2026-07-22 AND REO 6Mar 14, 2026 · N611SK · Cndair CL6002C10 · Nacelle/Pylon, Main FrameSDR SWIA2026031477512Thrust Shaft · looseBEFORE REMOVING HI-LOKS ON LT & RT ENGINES AFT MOUNT, AFT SIDE OF THRUST SHAFT HOLE STARTED TO SPIN. CONFIRMED LT & RT ENGINE AFT MOUNT THRUST AFT FASTENERS HOLES ARE WITHIN LIMITS. DURING INVESTIGATION NOTED HOLE 4 RT LWR HOLE TO HAVE DAMAGE IN COUNTER BORMar 14, 2026 · N611SK · Cndair CL6002C10 · Engine Mount SectionSDR SWIA2026031477510Skin · puncturedPUNCTURE DAMAGE ON UPPER FAN COWL DOOR. REPAIRED DAMAGE ON UPPER FAN COWL DOOR OUTER SKIN IAW REO 670-54-14-1342, REV -.Mar 14, 2026 · N611SK · Cndair CL6002C10 · Nacelle/Pylon, Main FrameSDR SWIA2026031477455Stringer · corrodedCORROSION FOUND ON STRINGER 23L, BS 333 - 477. INVESTIGATED CORROSION ON THE STRINGER, NO DAMAGE FOUND, CUT AWAY CORRODED STRINGER SECTION AND APPLIED SPLICE REPAIR IAW SRM 53-00-03-201-001-A01, SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01, & DWG SH67Mar 14, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, Longeron/StringerSDR SWIA2026031477446Cleat · corrodedPAX DOOR CLEAT COMMON TP FRAME FS 31356 IS CORRODED. REMOVED AND REPLACED PAX DOOR CLEAT COMMON TO FRAME FS31356 AND DD4 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV N.Mar 14, 2026 · N611SK · Cndair CL6002C10 · Passenger/Crew DoorsSDR SWIA2026031477441Stringer · corrodedCORROSION FOUND ON STR22L FS280 - FS 333. REPLACED STRINGER STR22L FROM FS280 - FS 333 IAW SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01 AND DRAWING SH670-31630 REV K.Mar 14, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, Longeron/StringerSDR SWIA2026031477428Stringer · corrodedCORROSION FOUND ON STRINGER 19L, BS 349 - 477. REPLACED THE STRINGER IAW DWG SH670-31150, REV G, AND SRM 51-42-06-001-001-A01.Mar 14, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, Longeron/StringerSDR SWIA2026031477417Frame · fomREMOVE AND SPLICE THE FRAME AT BS 485, STR 16L - 20L TO FOM. REPAIRED FRAME AT BS 485 ,STR 16L - 20L BY COMPLYING WITH ALL STEPS OF REO 670-53-00-824 REV -, SRM 53-00-06-201-001-A03, SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01, AND DWG SH670-33100, REMar 14, 2026 · N611SK · Cndair CL6002C10 · Standard Practices/StructuresSDR SWIA2026031477408Stringer · corrodedCORROSION FOUND ON STR20L FS 349 TO FS 477 C-CHECK RO 09302026REPLACED STR20L FS 349 TO FS 477 WITH NEW PART, REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG SH670-31401 REV AMar 14, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, Longeron/StringerSDR SWIA2026031477383Stringer · damagedTWO ELONGATED HOLES FOUND IN VERTICAL FLANGE OF STRINGER 21L FWD OF BS 333. FABRICATED AND INSTALLED A REPAIR ON STRINGER 21L INSERT, 2 SEPERATE SPLICE ANGLES REF REO 670-53-21-2854, REV -, DWG SH670-31630, REV K.Mar 14, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, Longeron/StringerSDR SWIA2026031477377Frame Splice · damagedTWO ELONGATED HOLES FOUND IN GUSSET, FRAME SPLICE, FRAME, REINFORCEMENT ANGLE AT BS 333, STR 21L. THE FRAME SPLICE, AND REINFORCEMENT ANGLE, & GUSSET REPAIRED IAW SRM 51-42-06-001-001-A01, REV 38. & DWG SH670-31810, REV AE.Mar 14, 2026 · N611SK · Cndair CL6002C10 · Fuselage Main, FrameSDR SWIA2026031477345Frame · fomREMOVE AND SPLICE FRAME FS 465, STR16L FROM STR20L TO FOM C-CHECK RO 9302026DISCREPENACY ERROR FRAME FOUND TO BE FS 469 REMOVED AND SPLICED FS469 FROM STR16L TO STR20L BY COMPLYING WITH ALL STEPS OFREO 670-53-00-824 REV -- DATE2026-04-07 AND REF DWG SH670-31Mar 14, 2026 · N611SK · Cndair CL6002C10 · Standard Practices/StructuresSDR CALA2026090119162Pressure Blkhd · crackedCRACK FOUND AT VERTICAL PRESSURE WEB AT LBL 40.00 - LBL45.64. COMPLETED INSTALLATION OF ALL FASTENER ON REPAIR AREA IAW SRM 57-10-10-2R PARAGRAPH 5.L. AND 51-40-02-0G-0 PARAGRAPH 8.Mar 14, 2026 · N14250 · Boeing 737824 · Fuselage Main, BulkheadSDR SWIA2026031476165Former · corrodedPAX DOOR, FRAME AT FS347.25 BETWEEN DD5 AND DD6 FOUND CORRODED, REQUIRES REPLACEMENT. INSTALLED PAX DOOR AFT FORMER IAW SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01.Mar 14, 2026 · N716SK · Cndair CL6002C10 · Passenger/Crew Doors