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 AALA202606116633Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: L2 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.Jun 8, 2026 · N93003 · Airbus A319115 · Passenger/Crew DoorsSDR AALA202606119904Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 10WL FAULTED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 10WL PER AMM 33-51-38 AND ACCOMPLISHED AN SATISACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 8, 2026 · N912UY · Airbus A321231 · Emergency LightingSDR AALA202606113300Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER JOB CARD 26L80052001.Jun 8, 2026 · N93003 · Airbus A319115 · Passenger/Crew DoorsSDR AALA202606114543Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: LEFT EMERGENCY DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jun 8, 2026 · N932AM · Airbus A321231 · Emergency ExitsSDR AALA202606116105Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PRESSURE LOW. SERVICED DOOR DAMPER AND EMERGENCY OPERATION CYLINDER PER AMM 52-22-00.Jun 8, 2026 · N932AM · Airbus A321231 · Passenger/Crew DoorsSDR UIEA2026061100458Tamper Strip · tornELT NEXT TO L1 DOOR HAS TAMPER TAPE TORN. R & R PORTABLE ELT BY L1 DOOR IAW AMM 25-63-03 & AIPC 25-64-54-01B. OPS CHKD OK.Jun 8, 2026 · N1511A · Boeing 767383 · Emergency Locator BeaconSDR CALA2026061117039Psu · faultedPSEU LIGHT ILLUMINATED. PERFORMED PSEU BITE TEST AND FOUND NOSE LEAK A FAULT AS A RESULT OF LANDING GEAR NOSE PIN INSTALLED. FURTHER PERFORMED FIM TASK 32-61 TASK 804 MESSAGE CLEARED FROM PSEU RESET. PSEU LIGHT EXTINGUISH.Jun 8, 2026 · N69816 · Boeing 737924ER · Landing Gear SystemSDR CALA2026061117003Skin · dentedDAMAGE APPROX 21 INCHES AFT OF FWD AVIONICS DOOR. DENT MEASURES 1"W X 1"L X .030" DEEP. AT FR 16R AND 2 RIVETS UP FROM STGR 36R. DENT IS OUT OF LIMITS, IN RESTRICTED AREA REF. SRM 53-11-11-283-012, FRAME 16 INBETWEEN STRINGER 32 AND 31. DENT IS ON RH FRAMEJun 8, 2026 · N815UA · Airbus A319131 · Fuselage Main, Plate/SkinSDR CALA2026061117001Slide · unraveledWHILE WORKING ON DOOR 2LH, SLIDE RAFT OPEN BUT NOT DEPLOYED. SLIDE REMOVED IAW AMM 25-66-01-000-801. ESCAPE SLIDE RENDER SAFETY CHECKLIST. INSTALLED L2 DOOR MOUNTED ESCAPE SLIDE IAW AMM 25-66-01-400-601. INSTALLED L2 DOOR MOUNTED ESCAPE SLIDE IAW AMM 25-66-Jun 8, 2026 · N798UA · Boeing 777222 · Passenger/Crew DoorsSDR DALA2026061103523Unknown · odorWALKED INTO THE AIRCRAFT, APU WAS ON AS WELL AS APU BLEED. AIRCRAFT SMELLED LIKE DIRTY SOCKS. MTX AND CLEANERS SMELLED IT AS WELL. (APU NOT SOURCE OF ODOR. (LP: 8678685, AIRCRAFT WAS GROUNDEDJun 8, 2026 · N356NW · Airbus A320212 · Air Distribution SystemSDR YENA2026061000471Unknown · odorFLT#2143, EWR-PBI. STRONG ODOR DETECTED IN FLIGHT DECK AND ENTIRE CABIN W/ APU BLEED ON; COMPLIED WITH INFORMATION NOTICE 2017-T015, STEP 1 AND 2. IDENTIFIED ODOR TYPE 1. REMOVED AND REPLACED 2 EA. CABIN AIR FILTERS MM 21-21-41 ACCOMPLISHED LEVEL A DECONTAMIJun 8, 2026 · N558JB · Airbus A320232 · Air Distribution SystemSDR ASAA2026060866608Seat Track · damagedELONGATED LOCK HOLE AT CAPTAIN SEAT AFT INBD SEAT TRACK. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED AFT INBOARD SEAT TRACK AT CAPTAIN SEAT IAW B737 AMM 25-11-01-000-801, 25-11-01-400-801, 20-50-11-910-801 AND IPECO CMM 53-01-02. SRXR430X.Jun 8, 2026 · N941AK · Boeing 7379 · Fuselage, Seat/Cargo Attach FittingsSDR AALA202606103278Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: PASSENGER CABIN CEILING EMERGENCY LIGHT AT SEAT 19 ABC IS INOPERATIVE. REPLACED EMERGENCY LIGHT PER AMM 33-51-03 AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.Jun 8, 2026 · N956AN · Boeing 737823 · Emergency LightingSDR AALA202606105494Battery · no testAIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT SEAT FLASHLIGHTS INOPERATIVE. MAINTENANCE REPLACED FLASHLIGHT BATTERIES PER JOB CARD 26C00025003.Jun 8, 2026 · N125AA · Airbus A321231 · Emergency EquipmentSDR AALA202606106941Handle · looseAIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTED AFTER DISARMING FLIGHT ATTENDANT REPORTED DOOR 2L ARMING HANDLE IS LOOSE. MAINTENANCE TIGHTENED INSTALLATION HARDWARE ON ARMING HANDLE PER AMM 52-22-11.Jun 8, 2026 · N151UW · Airbus A321211 · Emergency ExitsSDR AALA202606107260Bottle · low pressureAIRCRAFT WAS NOT GROUNDED: R1 DOOR FOUND BELOW PS LIMIT. MAINTENANCE SERVICED R1 DOOR DAMPER IAW JC 26L80052001.Jun 8, 2026 · N174US · Airbus A321211 · Passenger/Crew DoorsSDR DALA2026061003508Wire · disconnected32 DEF EMERGENCY LIGHT INOP. FOUND EMER LT AT 32DEF DISCONNECTED. RECONNECTED AND OP CHK'D PER B737 AMM 33-51. OK FOR SVC. (LOG 9076120 - AIRCRAFT WAS GROUNDED).Jun 8, 2026 · N876DN · Boeing 737932ER · Light System WiringSDR DALA2026061003504Battery Pack · inoperativeMULTIPLE EMERGENCY LIGHTS INOP AROUND EMERGENCY EXIT LT SIDE. REMOVED AND REPLACED M1670 BATTERY PACK PER B737 AMM 33-51. ALL LIGHTS OPS CHECK GOOD. (LOG 8366682 - AIRCRAFT WAS GROUNDED).Jun 8, 2026 · N907DN · Boeing 737932ER · Emergency LightingSDR DALA2026061003503Web · corrodedAFT CABIN, FLOOR STRUCTURE, R/H WEB CORRODED AT STA 986.5. REMOVED, FABRICATED NEW WEB AND INSTALLED IAW B737-900 SRM 53-70-51-1A-1, SRM 51-40-05 AND SRM 51-3-12-11-801.(LOG 1636812 - AIRCRAFT WAS GROUNDED).Jun 8, 2026 · N884DN · Boeing 737932ER · Fuselage Miscellaneous StructureSDR AALA202606103498Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: R2 EMERGENCY DOOR EXTERIOR EXIT LIGHT INOP. MAINTENANCE REPLACED AFT RH EMERGENCY LIGHT BATTERY POWER SUPPLY IAW AMM 33-51-06.Jun 8, 2026 · N321TG · Boeing 7378 · Emergency LightingSDR IXXA20260608047Pouch · tornLOWER EMERGENCY HARNESS POUCH TORN. PLACED ON TIME LIMITED ITEM 73971 PER ATI-8-14E-CARGO_TAPE. DUE 30 SEPTEMBER 2026. REMOVED AND REPLACED LOWER EMERGENCY HARNESS POUCH IN ACCORDANCE WITH SRM 51-40-02. DEFERRAL 73971 CLEARED.Jun 8, 2026 · N239AZ · Boeing 767323 · Emergency EquipmentSDR CALA2026061016995Warning Message · false activationCREW REPORTED LOSS OF RT BLEED SYSTEM CAUSING RT PACK TO BE OFF. CREW DID AN A/R TO DUB. MAINT MESSAGES: 26-39072 (RH WING LOOP 1) 26-37073 (RH WING LOOP 2) SHOW ON INBOUND FAULTS BOTH NOT ACTIVE. PERFORMED FIM TASK 26-18 TASK802, NO ACTIVE FAULT, NO LEAKS FOJun 8, 2026 · N227UA · Boeing 777222 · Pneumatic Distribution SystemSDR CALA2026061016994Pump · faultedHYD B SYS LO PR ELEC PUMP FAULTED AROUNE FL240 CREW REPORTS THIS HAPPENED 20 MINUTES INTO THE FLIGHT. FOUND C/B 123VU AB9 FOR B HYD ELEC PUMP TRIPPED, CLOSED C/B AND PERFORMED OPS TEST OF BLUE HYD SYS WITH ENG 1 & 2 RUNNING, B HYD SYS TEST OK. CHECKED IN PANJun 8, 2026 · N34562 · Airbus A321271NX · Hydraulic Pump (Electric/Engine), MainSDR CALA2026061016968Floor Support · corrodedAFT WET AREA INTERCOSTAL BETWEEN STA 947.5 AND STA 967 AT LBL 50 WITH POSSIBLE CORROSION. INSTALLED NEW INTERCOASTAL, BETWEEN STA 967 AND 987 LBL 50 IAW SRM 51-40-02-0G-0 STEP 4 B. AND 7. ESFR HAS BEEN CREATED. PERFORMED REPAIR BETWEEN STA 967 AND 947.5 LBLJun 8, 2026 · N38257 · Boeing 737824 · Fuselage Miscellaneous StructureSDR CALA2026061016966Floorbeam · corrodedCORROSION AFT CABIN WET AREA FLOOR BEAM T CAP PREVIOUS REPAIR LBL7 TO LBL 50 STA 986.5 . ACCOMPLISHED FLOOR BEAM REPAIR AT STA 986.5 AS PER SRM 53-70-51-2R-4, ACCOMPLISHED FLOOR BEAM REPAIR AT STA 986.5 AS PER SRM 53-70-51-2R-4.Jun 8, 2026 · N35260 · Boeing 737824 · Fuselage Main, Floor BeamSDR CALA2026060916955Light · brokenSEAT 30C EMERGENCY AISLE PATH LIGHT BROKEN. REMOVE AND REPLACE 30C AISLE PATH LIGHTING, OPS CHK GOOD.Jun 8, 2026 · N17105 · Boeing 757224 · Emergency LightingSDR CALA2026060916954Light · inoperativeEMERGENCY LIGHT OUT AT ROW 31CBA, 32CBA REMOVED AND REPLACED SEAT/WALL MOUNT EMERGENCY LIGHT PER AMM 33-51-18. OPS CHECK GOODJun 8, 2026 · N840UA · Airbus A319131 · Emergency LightingSDR SIMA20260608002Battery · inoperativeCEILING EMERGENCY LIGHT ABOVE ROW 12 IS INOP. ALL OTHER EMERGENCY LIGHTS ARE FUNCTIONAL RAR EMERGENCY LIGHTING POWER UNIT #1 IAW ERJ 175 AMM 33-50-01. OPS CHECK GOOD IAW ERJ 175 AMM 33-50-00.Jun 8, 2026 · N246NN · Emb ERJ170200LR · Emergency LightingSDR DXTA2026061008381Monitoring Unit · defectiveAFTER DEPARTING KDAL AND CLIMBING THROUGH APPROXIMATELY 4,000 FEET WE RECEIVED TWO CAS MESSAGES. AMBER CHECK DOORS AND THE CABIN DOOR OPEN CAS MESSAGES. WE RETURNED TO KDAL AND UPON INSPECTING THE CABIN DOOR ALL SIX PINS WERE SHOWING LATCHED AND SECURED. HOWEVJun 8, 2026 · N529QS · Cessna 680A · Passenger/Crew DoorsSDR SWIA2026060876217Duct · out of positionRIGHT BLEED DUCT WARNING MESSAGE, FOLLOWED BY A R BLEED DUCT CAUTION MESSAGE. PERFORMED QRH PROCEDURE FOLLOWED BY UNPRESSURIZED FLIGHT WITH BOTH PACKS INOP QRH. RETURNED TO ROW DUE TO HIGH CABIN TEMPERATURE. (FLIGHT 6191) TROUBLESHOT THE RH BLEED PACK FAULT Jun 8, 2026 · N748SK · Cndair CL6002C10 · Pneumatic Indicating SystemSDR DALA2026060903482Longeron · crackedCRACK LONGERONS NBR 2 RT/LT SIDES AT STA Y=1133 AT 12HRS POSITION AT AFT ACCESORY COMPARTMENT. CRACK LONGERONS NR 2 RT/LT SIDES AT STA Y=1133 AT 12HRS POSITION AT AFT ACCESORY COMPARTMENT WERE REPAIRED PER SRM 53-00-05-2R PROCEDURE 2, REPAIR 2 AND LOG PAGE NJun 8, 2026 · N923AT · Boeing 717200 · Fuselage Main, Longeron/StringerSDR DALA2026060903481Skin · crackedAIRCRAFT 9559, CRACK ON EXTERNAL SKIN STA Y= 1133 BTW PROJECTION LONG 2 RH TO LONG 3 RH AT AFT FUSELAGE SECTION. CORRECTIVE ACTION: CRACK ON EXTERNAL SKIN STA Y= 1133 BTW PROJECTION LONG 2 RH TO LONG 3 RH AT AFT FUSELAGE SECTION WAS REPAIRED PER PRI 634850-14 Jun 8, 2026 · N923AT · Boeing 717200 · Fuselage Main, Plate/SkinSDR DALA2026060903479Skin · corrodedLEVEL 2 CORROSION, BULGE ON FUSELAGE SKIN LOCATED APROX 24 INCHES UNDER R2 DOOR CENTER LINE. EVALUATED BULGE ON EXTERNAL FUSELAGE SKIN FOUND DAMAGE TO BE EXFOLIATION CORROSION WITH 100% MATERIAL LOSS PERFORMED DAMAGE CUTOUT AND REPAIR AT FR67 AND STGR 31R/H RJun 8, 2026 · N329NW · Airbus A320211 · Fuselage Main, Plate/SkinSDR IPXA2026060972741Window · failedAT CRUISE FL350 CAPTAIN'S NR 1 FORWARD WINDOW OUTER PANE SHATTERED RESULTED IN WINDOW HEAT L STATUS MESSAGE AND HEAT WINDOW L EICAS MESSAGE. REMOVED AND REPLACED LH WINDOW HEAT CONTROLLER PER MM 30-41-01. NEEDS OPS CHECK AFTER WINDSHIELD REPLACEMENT.Jun 8, 2026 · N580UP · Boeing 747428F · Flight Compartment WindowsSDR IPXA2026060872758Test Button · inoperativeWHEEL WELL FIRE DETECTION TEST DOESN'T WORK WHEN TEST BUTTON IN FLIGHTDECK PRESSED. T/S CARRIED OUT IAW FIM 26-17 FAULT TREE 803 REV. 148. FOUND WHEELWELL FIRE TEST BUTTON U/S. FIRE/OVERHEAT TEST PANEL REPLACED IAW AMM 26-11-01 PB. 401 REV. 148. POST INSTALLAJun 8, 2026 · N342UP · Boeing 76734AF · Detection SystemSDR ABXA20260608250Module · defectiveAFTER PUSHBACK, FLAP/SLAT ELEC STATUS MSG. REPLACED FLAP/SLAT SHUTOFF VALVE MODULE PER B767 AMM 27-51-48 LEAK & OPS CK GOOD AT THIS TIME A/C RELEASED CAT I PENDING 30/40 TEST PLACARD ROTATED. A/C RETURNED TO SERVICE.Jun 8, 2026 · N745AX · Boeing 767232 · Leading Edge Slat Control SystemSDR DALA2026060903475Stringer · damagedS-4R / FWD OF FR62 / EXTRA FASTENER HOLE. COMPLIED WITH ERA 627490-14 REV C. (1636188) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N416DX · Airbus A330941 · Fuselage Main, Longeron/StringerSDR DALA2026060903474Stringer · damagedS-4R / FWD OF FR62 / EXTRA FASTENER HOLE. CORRECTIVE ACTION: COMPLIED WITH ERA 627490-14 REV C. (1636173) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N416DX · Airbus A330941 · Fuselage Main, Longeron/StringerSDR DALA2026060903472Wire · damagedEMERGENCY LIGHT ON SEATS 35AB AND 21JH INOP. REPAIRED WIRING PER A330 AMM 33-51. (8330613) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N828NW · Airbus A330302 · Light System WiringSDR DALA2026060903471Stringer · damagedSTRINGER 3R/ AT FR 61 AND FR 62 / DAMAGED HOLES AND TOOLING DAMAGE. COMPLIED WITH ERA 630756-14. (1636740) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N859NW · Airbus A330223 · Fuselage Main, Longeron/StringerSDR DALA2026060903467Bottle · low pressureDOOR ACT PRESS FOR 4R OUT OF SVC LIMITS. SERVICED 4R DOOR ASSIST ACTUATOR PER A330 AMM 52-15. NO LEAKS NOTED. (8794839) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N856NW · Airbus A330223 · Passenger/Crew DoorsSDR DALA2026060903466Bottle · low pressureDOOR ACTUATOR PRESSURE FOR 4L DOOR OUT OF SVC LIMITS. SERVICED DOOR ASSIST BOTTLE PER A330 AMM 52-15. (8794838) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N856NW · Airbus A330223 · Passenger/Crew DoorsSDR DALA2026060903461Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C53.9, Y450. REPAIRED PER A330 SRM 53-31-15-300-001. (1635776) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026060903460Seat Track · corrodedCABIN SEAT TRACK CORROSION BETWEEN C54 - C55, Y1959. REPAIRED PER A330 SRM 53-00-15-300-004. (1635766) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026060903459Seat Track · corrodedCABIN SEAT TRACK CORROSION AT C574- C58, Y1959. REPAIRED PER SRM 53-00-15-283-002. (1635366) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N801NW · Airbus A330323 · Fuselage, Seat/Cargo Attach FittingsSDR DALA2026060903457Sensor · dirtyR3 SLIDE LIGHT INOPERATIVE. CLEANED SENSORS & INSPECTED. NO DAMAGE NOTED. CLEANED & LUBRICATED GIRT BAR FITTINGS IAW AMM 25-66. SLIDE LIGHT OPERATES NORMAL. (8316010) AIRCRAFT WAS GROUNDEDJun 8, 2026 · N900PC · Boeing 75726D · Door Warning SystemSDR DALA2026060903454Skin · damagedPERFORM PERMANENT REPAIR ON LOWER FUSELAGE EXTERNAL SKIN AT BS 720.8, STR 28R. LOWER FUSELAGE EXTERNAL SKIN AT STA 720.8 STR 28R WAS REPAIRED PER B757-300 SRM 53-00-01-2R PROCEDURE 29 REPAIR 29. (1636516) AIRCRAFT WAS GROUNDEDJun 8, 2026 · N589NW · Boeing 757351 · Fuselage Main, Plate/SkinSDR DALA2026060903453Skin · damagedPERFORM PERMANENT REPAIR ON LOWER FUSELAGE EXTERNAL SKIN AT STA720.8 STR 28R. LOWER FUSELAGE EXTERNAL SKIN AT STA 720.8 STR 28R WAS REPAIRED PER B757-300 SRM 53-00-01-2R PROCEDURE 29 REPAIR 29. (1636473) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N589NW · Boeing 757351 · Fuselage Main, Plate/SkinSDR DALA2026060903452Intercostal · corrodedAFTER REMOVAL OF AFT TOILET SERVICE PANEL CORROSION WAS FOUND ON INTERCOSTAL OF SERVICE PANEL. CORROSION LEVEL 2: INTERCOSTAL (PAN ASSY) OF AFT SERVICE TOILET PANEL WAS REPLACED PER SRM 51-40- 02-0G PAR 4.B. (1636269) AIRCRAFT WAS GROUNDED.Jun 8, 2026 · N587NW · Boeing 757351 · Fuselage Miscellaneous StructureSDR DALA2026060903451Floor Support · corrodedCORROSION OUT OF LIMITS IN REF NRC 00459: UT) MEASUREMENT THICKNESS WAS ACOMPLISHED ON ANGLE FLOOR SUPPORT STA 976 TO 1040 STGR 17L OF AREA ABOVE WING CENTER SECTION ORIGINAL THICKNESS 0.070IN AND MINIMUM REMAINING THICKNESS IS 0.033IN THEREFORE IT IS OUT OF LJun 8, 2026 · N587NW · Boeing 757351 · Fuselage Miscellaneous Structure