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 CALA2026062217263Spring · brokenRT SIDE BRAKES WILL NOT RLS ALL RIGHT GEAR BRAKES GO TO FULL BRAKING FORCE WHEN PARKING BRAKE RELEASED. FOUND BOTH BRAKE PEDAL SENSOR SPRINGS BROKEN. RIGHT SIDE SPRING ON CAPTAINS AND FIRST OFFICERS RUDDER PEDAL ASSEMBLIES. REPLACE RT BRAKE PEDAL SENSOR RETURNJun 21, 2026 · N27964 · Boeing 7879 · Landing Gear Brake SystemSDR DXTA2026062408526Warning Message · illuminatedAFTER TAKEOFF AND SELECTING GEAR UP THE AMBER GEAR DISAGREE AND CYAN PROX SYS FAULT DISPLAYED ALONG WITH LT GEAR SHOWING EXTENDED WITH THE GEAR HANDLE IN THE UP POSITION. COMPLIED WITH CHECKLIST AND DIVERTED TO KIAD WITH NO FURTHER ISSUES. INTERROGATED THEJun 21, 2026 · N766QS · Bombdr BD1001A10 · Landing Gear Position and WarningSDR DXTA2026062408536Control Handle · faultedAFTER TAKEOFF AND POSITIVE RATE WAS CALLED PM TRIED TO RETRACT THE LANDING GEAR, NOTHING HAPPENED WITH THE GEAR, WE WERE STILL SHOWING 3 GREEN DN SYMBOLS. WHILE TRYING TO RETRACT THE GEAR THE GEAR LEVER DID FEAL POSSIBLY OUT OF PLACE OR NOT QUIT CONNECTED. EVEJun 21, 2026 · N917QS · Cessna 680A · Landing Gear SelectorSDR VNAA2026062319302Proximity Sensor · false indicationUPON GEAR RETRACTION ON TO GEAR DISAGREE WARNING, MESSAGE & NOSE GEAR INDICATION WAS AMBER. ADJUST PX21/22 PROX SENSORS IAW AMM 32-61-05-820-804-A01PSA REV C. REMOVED AND REPLACED NLG DOOR RODS IAW AMM 32-22-07-000/400-801-A01 TO FOM. PERFORMED LANDING GEAR Jun 21, 2026 · N513AE · Cndair CL6002C10 · Landing Gear Position and WarningSDR SWAA2026062314655Seat · faultedSEAT 15 DEF WONT STAY UP. TIGHTENED AFFECTED SEAT ROW AS REQUIRED IAW CMM 25-21-45.Jun 21, 2026 · N218WN · Boeing 7377H4 · Passenger Compartment EquipmentSDR SWAA2026062314654Flashlight · no test-FORWARD GALLEY FLIGHT ATTENDANT FLASHLIGHT TEST FAILED. R & R FWD GALLEY FLASHLIGHT IAW AMM 25-64-00.Jun 21, 2026 · N8556Z · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026062314653Handle · looseCREW REPORTS AFT CABIN MEAGAPHONE INTERMITTENT. TIGHTENED HANDLE ON AFT CABIN MEGAPHONE IAW AMM 25-64-00.Jun 21, 2026 · N8961K · Boeing 7378 · Emergency EquipmentSDR SWAA2026062314411Fastener · damagedFWD L1 DOOR AFT GIRT BAR RETAINER CLIP REQUIRES FASTENER REPLACEMENT. INSTALLED NEW FASTENER IAW SRM 51-40-02.Jun 21, 2026 · N8717M · Boeing 7378 · Emergency EquipmentSDR SWAA2026062314662Sign · detachedMID CABIN EXIT OVERHEAD SIGN DETACHED. RESECURED MID CABIN EXIT SIGN IAW AMM 25-21-45.Jun 21, 2026 · N8556Z · Boeing 7378H4 · Emergency LightingSDR SWIA2026062176307Warning Message · illuminatedGEAR DISAGREE AFTER TAKEOFF. MAINS CAME UP, NOSE WHEEL WAS AMBER AND DID NOT APPEAR TO COME UP. RAN QRH AND GEAR CAME DOWN WITH THE MANUAL DISCONNECT. DIVERTED TO GRAND RAPIDS. MEL 32-30-1CAT A DUE ODI, DIVERT, SMOD APPROVAL NEEDED FOR RTS CATII DOWNGRADED (Jun 21, 2026 · N876AS · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR DALA2026062303734Control Valve · faultedALTERNATE GEAR EXTENSION USED DUE TO GEAR FAIL MESSAGE AFTER GEAR SELECTED DOWN. REPLACED LANDING GEAR CONTROL VALVE (LGCV). (L/P# 8734702; AIRCRAFT WAS GROUNDED)Jun 21, 2026 · N143DU · Airbus BD5001A10 · Landing Gear Retraction/Extension SystemSDR DXTA2026062308534Shroud · unsecureAIRCRAFT HAS A MUSTY ODOR WHILE THE VCS OPERATES. ARRIVED TO ACFT AND RAN VCS SYSTEM. MUSTY ODOR COMING OUT OF COCKPIT VENTS. GAINED ACCESS AS NECESSARY TO COCKPIT EVAP AND FOUND EVAP TO BE LEAKING WATER FROM PLASTIC SHROUD DUE TO SEPARATION AND THE FACE OF Jun 21, 2026 · N352QS · Emb EMB505 · Cabin Cooling SystemSDR 2026F00130Windshield · crackedRH WINDSHIELD SPIDER WEBBED CRACKED AT FL430 CRUISE ALTITUDE WITHOUT WARNING. DIVERTED TO KFOEJun 21, 2026 · N758A · Lear 45LEAR · Flight Compartment WindowsSDR AALA202606239581Spring · misinstalledAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT DOOR HANDLE COVER SPRING NOT WORKING CORRECTLY. MAINTENANCE INSTALLED CORRECTLY EMERGENCY EXIT DOOR HANDLE COVER SPRING IN DOOR 833 PER AMM 25-23-47 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NJun 21, 2026 · N155UW · Airbus A321211 · Emergency ExitsSDR AALA202606230799Elevator · out of rigAIRCRAFT WAS GROUNDED: ON TAKEOFF ROTATION AIRCRAFT HAD A SLIGHT RIGHT ROLL. CALM WINDS. ON CLIMB OUT AND CRUISE RUDER TRIM INDICATES .8 TO 1.1 LEFT. AROUND A ONE DEGREE LEFT BANK IN CRUISE. MAINTENANCE ACCOMPLISHED RIGGING OF THE ELEVATORS PER AMM 27-34-00-82Jun 21, 2026 · N567UW · Airbus A321231 · Elevator Control SystemSDR AALA202606239363Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052003.Jun 21, 2026 · N952XV · Airbus A321253N · Emergency ExitsSDR AALA202606233047Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT ROW 31ABC INOPERATIVE. MAINTENANCE CONNECTED EMERGENCY LIGHT CONECTOR IN ROW 31ABC PER AMM 25-21-41 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NOMISSUES NOTED.Jun 21, 2026 · N155UW · Airbus A321211 · Light System WiringSDR AALA202606231021Battery · no testAIRCRAFT WAS NOT GROUNDED: BATERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.Jun 21, 2026 · N918US · Airbus A321231 · Emergency LightingSDR AALA202606234599Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L4 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.Jun 21, 2026 · N179UW · Airbus A321211 · Passenger/Crew DoorsSDR AALA202606232288Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DOOR 1L SHOWING AMBER CABINET DOOR PRESSURE LOW. MAINTENANCE SERVICED L1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00 WHICH RESULTED IN THE AMBER LIGHT EXTINGUISHING.Jun 21, 2026 · N523UW · Airbus A321231 · Door Warning SystemSDR 2026FA0000536Adiru · faultedRIGHT SIDE PITOT LINE BECAME BLOCKED INFLIGHT AFTER EXTENDED OPERATION IN AN AREA OF VISIBLE MOISTURE AT BELOW-FREEZING TEMPERATURE. ALL PROBE HEATS WERE ON AND FUNCTIONAL AT THE TIME AND FOR THE ENTIRE DURATION OF FLIGHT PRIOR TO THE LINE BLOCKAGE. AIRSPEED OJun 21, 2026 · N755PM · Pilats PC12 · Pitot/Static SystemSDR DALA2026062303722Girt Bar · stuck1L DOOR SLIDE WONT ARM. UNJAMMED GIRT BAR FROM BRACKET OPN NOW CHECKS GOOD PER B737 AMM 52-11. (8918482 - AIRCRAFT WAS GROUNDED).Jun 21, 2026 · N923DZ · Boeing 737932ER · Emergency EquipmentSDR DALA2026062303724Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK AT ROW 25 INOP. REMOVED AND REPLACED EMERGEMCY LIGHT BATTERY PACK IAW AMM 33-51. (8366018 - AIRCRAFT WAS GROUNDED).Jun 21, 2026 · N818DA · Boeing 737932ER · Emergency LightingSDR AALA202606233374Guide Arm · seizedAIRCRAFT IN BASE MAINTENANCE: R2 DOOR GUIDE ARM SEIZED. REPLACED GUIDE ARM PER AMM 52-41-21.Jun 21, 2026 · N912AN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202606236388Guide Arm · seizedAIRCRAFT IN BASE MAINTENANCE: L2 DOOR GUIDE ARM SEIZED. REPLACED GUIDE ARM PER AMM 52-13-21.Jun 21, 2026 · N912AN · Boeing 737823 · Passenger/Crew DoorsSDR WX0A2026062232858Unknown · odor(AIRCRAFT NOT GROUNDED) AFT FA'S REPORTED CHEMICAL CHLORINE LIKE ODOR BELOW 10,000FT FOR APPROXIMATELY 5 MINS. FWD FA REPORTED SCENT ON GROUND DURING TAXI IN.Jun 21, 2026 · N259NV · Airbus A320214 · Air Distribution SystemSDR SWIA2026062176249Diaphragm · dentedDENTED DAMAGE TO PASSENGER DOOR FWD DIAPHRAGM UNDER UPPER CORNER COVER. REMOVED AND REPLACED PAX DOOR FWD DIAPHRAGM UNDER UPPER CORNER COVER WITH REFERENCE TO REO 601R-52-11-3108 REV -A. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1, 51-20-Jun 21, 2026 · N908EV · Cndair CL6002B19 · Passenger/Crew DoorsSDR SWIA2026062176248Skin · dentedDENT DAMAGE TOP PASSENGER DOOR AFT DIAPHRAGM UNDER UPPER CORNER COVER. REMOVED AND REPLACED PAX DOOR AFT DIAPHRAGM UNDER UPPER CORNER COVER WITH REFERENCE TO REO 601R-52-11-3108 REV-A. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1, 51-20-06Jun 21, 2026 · N908EV · Cndair CL6002B19 · Passenger/Crew DoorsSDR IPXA2026062170595Idg · faultedAIR TURN BACK. EMERGENCY DECLARED, LOAD SHED ISLN BUSS TIE 1, 3, 4 ALL OFFLINE ONLY NR 2 BUSS TIE CLOSE, EICAS MESSAGES FOR ALL LOAD SHED. ATB 24:00 FOR PAN PAN. ELEC GEN SYS 2, ADVISORY MESSAGE 24261 DISPLAYED, FIM TASK 24-11-00-810-805 (GCU & IDG REPLACEMEJun 21, 2026 · N613UP · Boeing 7478F · Electrical Power System WiringSDR IPXA2026062280159Battery · inoperativeEMERGENCY LIGHTS BATTERY DEPLETED. EMERGENCY LIGHTS BATTERY REPLACED BY SERVICEABLE. IAW AMM 33-51-07/401 REV 148. OPERATIONAL TEST C/O O.K.Jun 21, 2026 · N362UP · Boeing 767346 · Emergency LightingSDR DALA2026062203715Bottle · low pressure3L DOOR ASSIST BOTTLE IN YELLOW BAND. SERVICED BOTTLE PER A330 AMM 52-15. (8886155) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N853NW · Airbus A330223 · Passenger/Crew DoorsSDR DALA2026062203714Bottle · low pressure3L DOOR PRESSURE LOW. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8886149) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N853NW · Airbus A330223 · Passenger/Crew DoorsSDR DALA2026062203712Latch · fodDOOR 4R WILL NOT ARM. REMOVED FOD OBSTRUCTING GIRT BAR LATCH MECHANISM. ARMED DOOR PER AMM 52-71 OPS CK GOOD. (8831078) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N806NW · Airbus A330323 · Emergency EquipmentSDR DALA2026062203708Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C35-C36, Y-1456. REPAIRED PER A330 SRM 53-00-15-283-002. (1658196) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026062203707Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C67, Y-450. REPAIRED PER SRM 53-00-15-283-002. (1658171) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026062203706Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C35, Y-953. REPAIRED PER A330 SRM 53-00-15-300-004. (1658150) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026062203705Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C68- C69, Y-2462. REPAIRED PER SRM 53-00-15-300-004. (1657903) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026062203704Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C54, Y2462. REPAIRED PER A330 SRM 53-31-15-300-001. (1657880) AIRCRAFT WAS GROUNDED.Jun 21, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR 2026FA0000533Hydraulic Line · failedCREW HAD NO2 HYDRAULIC LOW WARNING GO OFF DURING CRUISE, TRACKED THE QUANTITY AND HAD NO2 DEPLETED AND THEN STARTED TO DEPLETE THE NO1 SYSTEM. CREW DECIDED TO LAND AT THE NEAREST LONGEST RUNWAY AND CHOOSE JAX AND WERE ABLE TO LAND SAFELY WITH NO DAMAGE OR ISSUJun 21, 2026 · N817TV · Cessna 680SOV · Hydraulic System, MainSDR YENA2026062200486Ignition Sys · faultedFLT 1333, BOS-SFO. (ETOPS) DURING ENG 1 START IGN A FAULT ENG COMPLETED AUTOSTART ( IGNITION SYSTEMS SYSTEM A ). PER TSM 74-00-00-810-831-A THIS IS A NUISANCE MESSAGE. PERFORMED SNAP TEST IAW AMM 74-10-00. MX4 UPDATED, PLACARD REMOVED.Jun 21, 2026 · N2105J · Airbus A321271NX · Ignition SystemSDR AALA202606226865A/C Pack · disengagedAIRCRAFT WAS GROUNDED: WHILE IN CRUISE AT FL370 THE RIGHT PACK LIGHT FOLLOWED BY THE LEFT PACK LIGHT ILLUMINATED. RAN PACK QRH CHECKLIST AND BOTH PACKLIGHTS EXTINGUISHED. FOLLOWED BY BOTH CABIN ALTITUDE LIGHTS ILLUMINATING. RAN QRC AND QRH FOR CABIN ALTITUDE WJun 21, 2026 · N315SD · Boeing 7378 · Cabin Cooling SystemSDR AALA202606224164Power Supply · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MSP DUE TO THE FLIGHT CREW REPORTING SMOKE COMING FROM UNDER SEAT 15F AND IT WAS OBSERVED THAT THE SEAT WAS HOT. THE AIRCRAFT LANDED SAFELY AT MSP AND TAXIED TO THE GATE UNDER ITS OWJun 21, 2026 · N105NN · Airbus A321231 · Passenger Compartment EquipmentSDR AALA202606227382Skin · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON FUSELAGE SKIN AROUND AFT DOOR SILL DRAIN AT STA 972 BETWEEN S27L AND S26L. ACCOMPLISHED DOUBLER REPAIR PER EA 375920.Jun 21, 2026 · N324RA · Boeing 7378 · Fuselage Main, Plate/SkinSDR CNMA2026060001Indication Sys · intermittentDURING CLIMB FUEL IMBALANCE CK LIST CAME UP. EVENTUALLY RT SIDE SHOWED 8K LEFT SIDE SHOWED 35K DURING DESCENT IT WENT BACK TO NORMALJun 21, 2026 · N828AX · Boeing 7772U8 · Fuel Indicating SystemSDR ABXA20260621273Intercom · inoperativeDURING TAXI, FO INTERCOM INOP. UNABLE TO TRANSMIT. RETURNED TO GATE (BTB). F/O MASK WAS DISTURBED DURING PRE-FLIGHT CHECKLIST. OPS CHECK GOOD IAW B767 35-11-00. F/O AUDIO PANEL OPS CHECK PER AMM 23-51-00 B767. A/C RETURNED TO SERVICE.Jun 21, 2026 · N496MM · Boeing 767300 · Interphone/Passenger Announcement (PA) SystemSDR ABXA20260621272Warning Message · false activationON PREFLIGHT HAD A STATUS LEVEL L ENG FIRE LP1 THRT WOULD NOT CLEAR. MTX GROUNDED A/C AND PERFORMED OPS CHECK OF FIRE OVHT. MSG CLEARED. AIRCRAFT REMAINS NO ETOPS IAW B767 AMM 26-11-00. OPS CHECK GOOD. MTX RETURNED A/C TO SERVICE.Jun 21, 2026 · N764CK · Boeing 7673P6 · Smoke DetectionSDR SIMA20260621001Brake · fault messageBOTH RT AND LT BRAKE FAULT EICAS ON APPROACH, EICAS PERSISTED AND DID NOT GO AWAY AFTER GEAR RETRACTION. WENT AWAY ON SECOND ATTEMPT TO LAND (EMERGENCY DECLARED) PERFORMED FIM 32-41-00-810-823-A. FOUND TO BE TRANSITORY CONDITION OF BCM 1. NO MESSAGES PRESENT AJun 21, 2026 · N222NS · Emb ERJ170200LR · Landing Gear Brake SystemSDR CALA2026062217255Computer · faultyAILERON SERVO FAULT DISPLAYED ON UPPER ECAM SCREEN. - F- CTL F/CTL AIL SERVO FAULT IN FLIGHT ON CLIMB OUT DURING MOD TURBULENCE. REMOVED AND REPLACED ELAC1 REF AMM TASK 27-93-34-400-001-A, OPS. CHECK SAT, NO FURTHER DEFECTS NOTED.Jun 21, 2026 · N433UA · Airbus A320232 · Aileron Control SystemSDR CALA2026062217253Skin · dentedFORWARD CARGO DOOR FUSELAGE CUTOUT HAS DENT ON AFT EDGE. REF TO PEMCO NR 13898.0434. ACCOMLISHED REPAIR ON FORWARD CARGO DOOR FUSELAGE SKIN BETWEEN STA 492.4 ANS STA 500 STR 19R-22R IAW SRM 53-00-01-2R-24 ESR 8-15365 & EC/RA 5330--07782.Jun 21, 2026 · N37413 · Boeing 737924ER · Fuselage Main, Plate/SkinSDR CALA2026062217251Epsu · faultyDURING TEST OF CABIN EMERGENCY LIGHTS THE FOLLOWING MESSAGE WAS DISPLAYED. EPSU UNIT FWD L. DURING THE TEST THE FWD HALF OF THE CABIN EMERGENCY LIGHTS DID NOT COME ON. REPLACED EPSU 10WL AND BATTERY REF AMM 33-51-38 UP TO AND INCLUDING STEP 4.C.Jun 21, 2026 · N847UA · Airbus A319131 · Emergency Lighting