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 DALA2026092805385Web · corrodedAFT OF L2 DOOR, FLOOR WEB WAS CORRODED, FR 76 - 79. EVALUATED DAMAGE ON FLOOR WEB AND FOUND OUT OF LIMITS, NO DAMAGE PERMITTED IAW ASRP BD500-A-J51-10-06- 00AAA-028A-A, REMOVED AND REPLACED THE WEB IAW ASRP BD500-A-J51 -40-11-01AAA-652A-A, ASRP BD500-A-J51-Sep 24, 2026 · N310DU · Airbus BD5001A11 · Fuselage Miscellaneous StructureSDR SIMA20260924002Light · detachedFWD RT EMERGENCY PHOTOLUMINESCENT STRIP NOT GLOWING. DEFERRED PER MEL 33-32 AUTH # 091477-C. FWD RH EMERGENCY PHOTOLUMINESCENT STRIP NOT GLOWING. REMOVED AND REPLACED PHOTOLUMINESCENT INDICATOR STRIP LIGHT IAW AMM 33-50-21. MEL 33-32 IS RESTORED.Sep 24, 2026 · N226NN · Emb ERJ170200LR · Emergency LightingSDR CALA2026092819888Fitting · corrodedPER EA 5331-03178 OP 001 STEP 5 (B) CORROSION FOUND ON AFT DRAIN SUPPORT FITTING. REMOVED AND REPLACED AFT DRAIN SUPPORT FITTING IAW SRM 51-40-02-0G-0 AND DWG 147A7443 REV C.Sep 24, 2026 · N16703 · Boeing 737724 · Fuselage Main, StructureSDR CALA2026092819854Oil System · lowENG 1 LOW OIL, AFTER ROTATIONIND 4.5 QT AFTER LEVEL OFF 6-8 QT ENGINE 1 FAN COWLS AND THRUST REVERSERS OPENED TO PERFORM VISUAL INSP OF ENGINE. NO LEAKS NOTED. SERVICED ENGINE WITH 9 QUARTS OF OIL AND PERFORMED DRY MOTOR OF ENGINE 1 IAW AMM TASK 71-00-00-710-0Sep 24, 2026 · N814UA · Airbus A319131 · Turbine Engine Oil SystemSDR CALA2026092819852Light · brokenWING EMERGENCY EXIT 21F TRIM BROKEN. RESECURRED TRIM AT SEAT 21F AS REQUIRED.Sep 24, 2026 · N27546 · Boeing 737924 · Emergency LightingSDR CALA2026092819851Light · detachedEMERGENCT PATH LIGHT BROKEN OFF MOUNT AT 14C RESECURED EMERGENCY FLOOR PROXIMITY LIGHT AT SEAT 14C. OPS NORMAL REF AMM 33-51-00. OK TO CONTINUE.Sep 24, 2026 · N68821 · Boeing 737924ER · Emergency LightingSDR CALA2026092819850Flashlight Assy · faultedCOCKPIT EMERGENCY FLASHLIGHT INOP REMOVED AND REPLACED COCKPIT EMERGENCY FLASHLIGHT AS REQD OPS CHECK GOOD.Sep 24, 2026 · N17529 · Boeing 7379 · Emergency EquipmentSDR CALA2026092819845Unknown · odorAT FL340 GOT ECL SMOKE REST UPPER DOOR 1 STRONG ODOR, NO SMOKE, CLIMBING THROUGH FL300 - FL 320, DOOR SEALS AT R1 LOUD AIR NOISE. NOISE STOPPED AT FL340. AT FL340 EICAS MESSAGE OF CARGO HEAT BULK. AT FL340 ALARMS STARTED GOING OFF IN PILOT CREW REST WITH STRONSep 24, 2026 · N26996 · Boeing 7879 · Air Distribution SystemSDR VNAA2026092726001Pump · leakingSMOKE ODOR FROM LAV AREA. REPLACED NR 3 HYD ACMP AND VOLUMETRIC FUSE.Sep 24, 2026 · N615NN · Cndair CL6002D24 · Hydraulic Pump (Electric/Engine), MainSDR AALA202609277475Door · false indicationAIRCRAFT WAS NOT GROUNDED: 1L DOOR DOES NOT SHOW ARMED WHEN CLOSED AND LOCKED ON DOOR/OXY SYSTEMS PAGE. (OPEN)Sep 24, 2026 · N578UW · Airbus A321231 · Door Warning SystemSDR AALA202609276165Battery · faultedAIRCRAFT WAS NOT GROUNDED: FOUND EMERGENCY POWER SUPPLY UNIT AFT LEFT FAULT ON PERIODIC SERVICE CHECK. MAINTENANCE REPLACED BATTERY AT EMERGENCY POWER SUPPLY UNIT (13WL). RESET EMPERGENCY POWER SUPPLY UNIT. ALL CHECKS NORMAL. OK FOR SERVICE. REFERENCE AMM 33-5Sep 24, 2026 · N767UW · Airbus A319112 · Emergency LightingSDR AALA202609275304Battery · faultedAIRCRAFT WAS NOT GROUNDED: FOUND EMERGENCY POWER SUPPLY UNIT BATTERY FORWARD LEFT FAULT ON PERIODIC SERVICE CHECK. MAINTENANCE REPLACED BATTERY AT EMERGENCY POWER SUPPLY UNIT (10WL). ALL CHECKS NORMAL. OK FOR SERVICE. REFERENCE AMM 33-51-38.Sep 24, 2026 · N767UW · Airbus A319112 · Emergency LightingSDR AALA202609277254Battery · no testAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORT NUMBER 2 FLASHLIGHT FAILED TO TEST AND NOT SECURE IN BRACKET. MAINTENANCE REPLACED FLASHLIGHT BATTERY (PART#P4-01-0021) PER AMM 25-00-00.Sep 24, 2026 · N977UY · Airbus A321231 · Emergency EquipmentSDR AALA202609271455Girt Bar · lack of lubeAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT THAT THE ARM DISARM LEVER ON THE 2R DOOR IS DIFFICULT TO OPERATE. MAINTENANCE CLEANED AND LUBED GIRT BAR FLOOR FITTING, 2R CHECKS OK.Sep 24, 2026 · N772XF · Airbus A319112 · Passenger/Crew DoorsSDR AALA202609274946Girt Bar · lack of lubeAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT THAT THE ARM DISARM LEVER ON THE 2L DOOR IS DIFFICULT TO OPERATE. MAINTENANCE CLEANED AND LUBED GIRT BAR FLOOR FITTING, 2L CHECKS OK.Sep 24, 2026 · N772XF · Airbus A319112 · Emergency EquipmentSDR AALA202609274896Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK FOUND FORWARD R1 DOOR DAMPER AT 1350 PSI 72 DEG F. MAINTENANCE SERVICED R1 DOOR DAMPER TO 1750 @ 72 DEG F PER JOBCARD 26L80052001. NO LEAKS NOTED AT THIS TIME.Sep 24, 2026 · N704US · Airbus A319112 · Passenger/Crew DoorsSDR AALA202609276459Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER PRESSURE BELOW LIMITS. MAINTENANCE SERVICED R1 DOOR DAMPER PER JOBCARD 26L80052001. LEAK CHECK GOODSep 24, 2026 · N420AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202609279916Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R4 DOOR ACCUMULATOR PRESSURE BELOW LIMITS. MAINTENANCE SERVICED R4 DOOR DAMPER PER JOBCARD 26L80052001. LEAK CHECK GOODSep 24, 2026 · N420AN · Airbus A321253NX · Passenger/Crew DoorsSDR AALA202609278989Sign · inoperativeAIRCRAFT IN BASE MAINTENANCE: AFT LEFT DOOR (L2 DOOR) EXIT SIGN DOES NOT ILLUMINATE. MAINTENANCE REPLACED EXIT SIGN AT L2 DOOR PART NUMBER 10-1310-1 PER AMM 33-51-11 OPS CHECK OK.Sep 24, 2026 · N802AW · Airbus A319132 · Emergency LightingSDR AALA202609271474Battery · weakAIRCRAFT WAS NOT GROUNDED: DOOR 3L EMERGENCY FLASHLIGHT BATTERY VERY WEAK. MAINTENANCE REPLACED DOOR 3L EMERGENCY FLASHLIGHT BATTERY AND SECURED IN HOLDER.Sep 24, 2026 · N151UW · Airbus A321211 · Emergency EquipmentSDR AALA202609277086Bottle · low pressureAIRCRAFT WAS GROUNDED: DOOR 1L SHOWING LOW PRESS ON FLIGHT ATTENDANT STATUS SCREEN. MAINTENANCE SERVICED L1 DOOR EMERGENCY OPERATIONAL CYLINDER PER AMM 52-10-00-614-001-A LEAK CHECK GOOD, NO CIDS MESSAGE NOTED.Sep 24, 2026 · N976UY · Airbus A321231 · Passenger/Crew DoorsSDR DALA2026092705363Unknown · missingF/A REPORTED UPK MISSING. DEFERRED PER NEF 25-20-13. (LP: 9333435, AIRCRAFT WAS GROUNDED)Sep 24, 2026 · N332NB · Airbus A319114 · Emergency EquipmentSDR 8LFA202609260005Heater · dirtyAIRCRAFT HEATER EMITTED A WHITE HAZE INTO THE CABIN WHEN TURNED ON. FURTHER INVESTIGATION DISCOVERED THAT THE HEATER HAD NOT BEEN USED DURING RECENT SUMMER MONTHS. THIS HAD BEEN THE FIRST ACTIVATION OF THE AIRCRAFT HEATER OF THE FALL SEASON. HEATING SYSTEM Sep 24, 2026 · N432LF · Bell 429 · Heating SystemSDR YENA2026092500905Check Valve · failedFLT 1077, MCO-PUJ, RETURN TO FIELD. Y HYD RSVR OVHT. ECAM AFTER T/O. Y HYD ENG2 PUMP LOW PRESSURE, FOLLOWING QRH / ECAM BELOW 10,000 OVHT CLEARED. T/S IAW TSM 29-13-00-810-802-A. FOUND UNUSUAL NOISE WHEN E-PUMP OPERATED. REMOVED CHK VALVE 3083GM, FOUND CHK Sep 24, 2026 · N657JB · Airbus A320232 · Hydraulic System, MainSDR SWAA2026092518209Engine · fireON TAXI OUT, ATC NOTED FLAMES COMING FROM NR 1 ENGINE. SHUTDOWN NR 1 ENGINE & RETURNED TO GATE. AFTER FURTHER INSPECTION FOUND OIL ACCUMULATION IN CENTER PLUG CAVITY. ACCOMPLISHED A INSPECTION OF AFT SUMP OVERBOARD DRAIN LINES FLAME ARRESTOR MAGNETIC CHISep 24, 2026 · N901WN · Boeing 7377H4 · Engine (Turbine/Turboprop)SDR DALA2026092505355Flex Hose · leakingDECLARED AN EMERGENCY DUE TO AIRSPEED DISAGREE AND FIRST OFFICER AIRSPEED UNRELIABLE DURING DESCENT. REPLACED RT ADM FLEX HOSE DUE TO LEAKAGE. (9506480) AIRCRAFT WAS GROUNDEDSep 24, 2026 · N955DZ · Boeing 7379GPER · Airspeed/Mach IndicatorSDR DALA2026092505356Battery Pack · no testDURING SERVICE CHK, FOUND EMERGENCY LIGHTS INOPERATIVE FROM ROW 10-15. R & R BATTERY PACK M1676 IAW AMM 33-51. OPS CHKD GOOD. (8955601) AIRCRAFT WAS GROUNDEDSep 24, 2026 · N3765 · Boeing 737832 · Emergency LightingSDR VNAA2026092525905Windshield · smokeSPARKS AND SMOKE EMITTING FROM LOWER LEFTHAND WINDSHIELD IN FLIGHT L WINDSHIELD HEAT CAUTION. REMOVED LH WINDSHIELD IAW CRJ9 AMM 56-11-01-000-801-A01.REMOVED AND REPLACED LH W/S CONTROLLER IAW CRJ 900 AMM 30-41-06-000/400-801Sep 24, 2026 · N596NN · Cndair CL6002D24 · Flight Compartment WindowsSDR ASAA2026092467054Bottle · low pressure(1L) DOOR DOES NOT ARM. GROUNDED - YES. FOUND 1L DOOR PRESSURE LOW. SERVICED PER AMM 52-11-00-810-816-A. OPS & LEAK CHECK GOOD. OK FOR SVC.Sep 24, 2026 · N392HA · Airbus A330243 · Passenger/Crew DoorsSDR YENA2026092500902Rub Strip · damagedFLT 1621, LHR-BOS. (ETOPS) "DAMAGE FOUND ON ENG 2 FAN CASE RUB STRIP. DAMAGE OUT OF LIMITS PER AMM 72-21-01-220-802-A. DENT 1 IS .43 X .43 DENT 2 IS .43 IN LENGTH .125 IN W AREA IS LIMIT ; PERFORMED REPAIR OF ENG #2 FAN CASE RUB STRIP @ 7 0'CLOCK POSITION ISep 24, 2026 · N4080J · Airbus A321271NX · Nacelle/Pylon, Main FrameSDR IPXA2026092402007Valve · failedOVERBOARD EXTRACT VALVE CAUSING EXTRACT FAN HIGH SPEED CIRCUIT BREAKER TO POP. REVERSED, REMOVED AND REPLACED EXTRACT FAN (73HR) IAW AMM 21-23-11/401, NO HELP. TROUBLESHOT IAW ASM 21-33-00 SCH 02 FOUND BAD RELAY (68HR), REMOVED AND REPLACED RELAY (68HR) IAW Sep 24, 2026 · N161UP · Airbus A300F4622R · Air Distribution SystemSDR YENA2026092500901Engine · faultedFLT # 1577, BOS-LAS. (ETOPS) "ENG 1 MINOR FAULT AFTER LANDING ( MINOR FAULT CAUTIONS ON ECAM E/WD )." (SUPPLEMENTAL INFORMATION TO FOLLOW).Sep 24, 2026 · N2156J · Airbus A321271NX · Engine (Turbine/Turboprop)SDR QMLA2026092520073Fuel Sys · not reportedDURING FLIGHT PILOT THOUGHT HE HAD EXCESSIVE FUEL BURN THEN THE CREW REPORTED GAS FUMES. INSPECTED FUEL SYSTEM FOR LEAKS AND INTEGRITY, NO DISCREPANCIES FOUND. CHECKED FADEC FOR ANY FAULT CODES, NONE FOUND. PERFORMED GROUND RUNUP WITH NORMAL FUEL BURN RATES. Sep 24, 2026 · N184AM · Bell 407 · Fuel StorageSDR AALA202609255445Retainer · bentAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT R1 GIRT BAR NEEDS ADJUSTING. DIFFICULT TO PUT INTO POSITION. MOSTLY THE RIGHT SIDE OF THE R1 GIRT BAR. BENT RETAINING CLIP TO CONFORM IAW AMM 25-56-01.Sep 24, 2026 · N308RD · Boeing 7378 · Emergency EquipmentSDR AALA202609252779Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT CEILING AREAS LEFT SIDE OF AISLE FROM SEAT 17C TO 25C NOT WORKING. REMOVED AND REPLACED POWER SUPPLY (M33400) IAW AMM 33-51-06.Sep 24, 2026 · N770AN · Boeing 777223 · Emergency LightingSDR AALA202609252062Flashlight Assy · brokenAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT SEAT AT 1R DOOR EMERGENCY FLASHLIGHT HOLDER BROKEN. REPLACED FLASHLIGHT BRACKET AT FLIGHT ATTENDANT SEAT AT 1R DOOR IAW CMM 25-60-14.Sep 24, 2026 · N811AB · Boeing 7878 · Emergency EquipmentSDR AALA202609250849Extinguisher · low pressureAIRCRAFT WAS NOT GROUNDED: COCKPIT PORTABLE FIRE EXTINGUISHER PRESSURE IS SHOWING NEAR ZERO. REMOVED AND REPLACED PORTABLE FIRE EXTINGUISHER IAW AMM 26-26-01-401.Sep 24, 2026 · N324RN · Boeing 7378 · Fire Bottle, PortableSDR AALA202609255684Elevator · excess playAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO PHX DUE TO THE FLIGHT CREW REPORTING THAT THE AFT FLIGHT ATTENDANTS REPORTED DURING TAKEOFF AND INITIAL CLIMB THAT THEY FELT A RHYTHMIC AIRFRAME VIBRATION - THE FLIGHT CREW REPORTED CONFIGURATIONS ISep 24, 2026 · N127AA · Airbus A321231 · Elevator StructureSDR AALA202609256427Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: ON THE FLIGHT ATTENDANT PANEL DOORS PAGE, DOOR 4L STATES CHECK PRESSURE - THE SLIDE PRESSURE GAUGE IS WELL INTO THE GREEN BAND - MAINTENANCE FOUND DOOR 4L DOOR DAMPER AND EMERGNCY OPERATION CYLINDER PRESSURE LOW AND SERVICED IT PER ASep 24, 2026 · N538UW · Airbus A321231 · Passenger/Crew DoorsSDR AALA202609252387Tab · crackedAIRCRAFT WAS GROUNDED: CRACKED RIGHT WING TRAILING EDGE OUTBOARD FLAP TAB - MAINTENANCE REPAIRED THE FLAP TAB PER EA 379370Sep 24, 2026 · N441UW · Airbus A321253NX · Trailing Edge FlapsSDR AALA202609257318Sign · inoperativeAIRCRAFT IN BASE MAINTENANCE: L2 DOOR EXIT SIGN DOES NOT ILLUMINATE - MAINTENANCE REPLACED EXIT SIGN AT L2 DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-11Sep 24, 2026 · N802AW · Airbus A319132 · Emergency LightingSDR AALA202609253276Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTS FAIL SYSTEM OPERATION TEST WITH FAULT MESSAGE EPSU EXT LOAD EMER L DISPLAYED - MAINTENANCE REPLACED LIGHT BULB CM 1810 ON THE LEFT AFT FAIRING AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15Sep 24, 2026 · N802AW · Airbus A319132 · Emergency LightingSDR HNAA2026092500912Elec Connector · brokenCONNECTOR BROKE ON AIRCRAFT SIDE OF EMERGENCY LIGHT PROX STRIP AT ROW 8. REPAIRED WIRE CONTACT AND CONNECTOR IAW SWPM 20-21-00Sep 24, 2026 · N637AE · Emb EMB145LR · Light System WiringSDR IXXA20260924086Smoke Goggles · damagedSPARE SMOKE GOGGLES FOUND DAMAGED. TRACKING ITEM 77240 INITIATED PER ATI-00-10-TRK-DSP. DUE 28 MAY 2027. REMOVED AND REPLACED SPARE SMOKE GOGGLES AS REQUIRED. DEFERRAL 77240 CLEARED.Sep 24, 2026 · N419AZ · Boeing 767319 · Emergency EquipmentSDR REXA2026092501878Lamp · inoperativeTWO EMERGENCY FLOODLIGHT LAMPS INOP. R & R THE LAMPS IAW AMM 33-51-05. OPS CHECKED GOOD.Sep 24, 2026 · N317CA · Cndair CL6002C10 · Emergency LightingSDR SCNA20260925408Pin · damagedDAMAGED PIN OF LATCH BLOCK OF ESCAPE SLIDE R2 DOOR. OPENSep 24, 2026 · N821SY · Boeing 7378FH · Emergency ExitsSDR DALA2026092505348Skin · crackedCRACKS WERE FOUND ON FUSELAGE SKIN AND INNER DOUBLER -39, BS 1022 BETWEEN LONGERONS 13-14R, COMPLIED WITH ER/A 577210-14. (1830070) (AIRCRAFT GROUNDED).Sep 24, 2026 · N940AT · Boeing 717200 · Fuselage Main, Plate/SkinSDR DALA2026092505347Skin · dentedFOUND DENT AFFECTING THE FUSELAGE SKIN BETWEEN STA 237 TO 256 AND L-15 -16R, COMPLIED WITH ER/A 624583-14. (1829579) (AIRCRAFT GROUNDED).Sep 24, 2026 · N998AT · Boeing 717200 · Fuselage Main, Plate/SkinSDR DALA2026092505346Skin · wornWEAR ON EXTERNAL SKIN AND INNER DOUBLER OF AFT DOOR CUTOUT BTW LONG 23 - 24 RT SIDE AT AFT CARGO COMPARMENT, EXTERNAL SKIN WAS REPAIRED IAW SRM 53-20-15-2R, AND INNER DOUBLER WAS REPAIRED IAW SRM 51-70-01-2R. (1830053) (AIRCRAFT GROUNDED).Sep 24, 2026 · N991AT · Boeing 717200 · Fuselage Main, Plate/SkinSDR FDEA202609241437Engine · bird ingestionCLIMBING THRU APPROXIMATELY 500-600FT AGL DEPARTING VCP WE STRUCK A LARGE BLACK BIRD ON THE NOSE CONE OF THE LEFT ENGINE. A LOUD BANG WAS HEARD ALONG WITH A PUTRID SMELL BEING OBSERVED. THE LEFT VIB INDICATOR DOUBLED FROM .6 TO 1.7 AND MOMENTARILY REACHSep 24, 2026 · N124FE · Boeing 7673S2F · Engine (Turbine/Turboprop)