JASC 2120
Service difficulty reports · 15,394
Reports filed under 2120 · Air Distribution System, newest first.
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' WHERE jasc_code = '2120' 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.
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' WHERE jasc_code = '2120' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 2000UALA00206Unknown · odorSTRONG ELECTRIC BURNING ODOR IN UPPER DECK GALLEY. TURNED OFF ALL ELECTRIC SWITCHES AND SMELL SEEMED TO DIMINISH BUT DID NOT GO AWAY. STRONGEST AROUND COFFEEMAKER. ALSO ELECTRIC ODOR AROUND UPPER DECK DOORS, MOVED PASSENGERS. CREW WRITE UP STATES F/A''S RESDR OZIA003125002Unknown · odorON LAST APPROACH, STRONG ELECTRIC BURNING SMELL AT HIGH POWER SETTING (COCKPIT ONLY). LOWER POWER AND TAXI IN, NO SMELL. AVIONICS FAN OFF, NO HELP. TROUBLESHOT ENTIRE COCKPIT ELECTRICAL SYSTEM AND COMPLIED WITH VISUAL INSPECTION. COULD NOT DUPLICATE ON GROSDR SIMA1133Duct · looseLBB - FLT 3819 - DURING APPROACH CREW REPORTED ELECTRICAL SMOKE SMELL IN CABIN. CREW DESELECTED RECIRCULATION FAN, SMELL DISIPATED. AIRCRAFT ARRIVED AT GATE WITH NO FURTHER INCIDENTS. INSPECTION FOUND PACK DUCT LOOSE. RECONNECTED DUCT, PERFORMED OPS CHECK.SDR DLL19000778Unknown · odorBURNING ELECTRICAL INSULATOR ODOR. DISSIPATED WHEN GALLEY PWR SWITCH TURNED OFF AND PACKS 1 AND 3 TURNED OFF. CREW REPORTED PROBLEM AT 3,000 FT ON DESCENT, LASTED 2 MIN. INSPECTED GALLEYS AND PACK AREAS FOR DISCREPANCIES IN WIRING, NONE FOUND. RAN ENGS WSDR DL72S000732Flow Divider · overheatedCREW REPORTS SOMKE IN CABIN. REPLACED FLOW MULTIPIER.SDR DL757000722Unknown · odorSTRONG FUMES OF UNKNOWN ORIGIN IN AFT GALLEY. FIRST NOTED WHEN OVENS POWERED IN FLIGHT. DID NOT DISSIPATE WITH GALLEY POWER OFF. NOTED AT FL 350. DIVERTED TO KDFW. FUMES GOT STRONGER ON DESCENT THROUGH 10,000 FT. SEVERAL PASSENGERS REPORTED NAUSEA ANDSDR USAASA00014Unknown · odorBWI-CLT - FLT 1508, FLIGHT ATTENDANTS REPORTED ELECTRICAL SMELL IN THE CABIN A FEW MINUTES BEFORE LANDING. TURNED GALLEY CABIN POWER OFF AND SMELL DISSIPATED BY THE TIME FLIGHT LANDED. MAINTENANCE APPLIED POWER TO ALL CABIN AND GALLEY SOURCES, BUT COULD NOT SDR QXEA0001094Unknown · odorSEA - AFTER START, FLIGHT ATTENDANT ADVISED FLIGHT US OF A HEAVY TOXIC ODOR IN CABIN. CHECKED SERVICE LEVEL OF ACM OILS, COCKPIT SLIGHTLY OVERSERVICED, ADJUSTED LEVEL. CHECKED ACM COOLINR INLET & OUTETS. NO DISCREPANCIES NOTED. GROUND RAN ENGINE AND BOTHSDR 2000UALA00190Unknown · odorFUEL SMELL PRESENT IN COCKPIT AND FIRST CLASS AT THE TOP OF DESCENT.SDR DL757000694Unknown · odorODOR AND HAZE IN CABIN AROUND ROW 35 WHEN ENG ANTI ICE ON. ODOR AND HAZE GONE WHEN ENG ANTI ICE TURNED OFF. UNABLE TO DUPLICATE.SDR USAASB00111Sensor · failedCLT - FLT 386 - ON CLIMB-OUT OF CLT, THE EQUIPMENT COOLING OFF LIGHT ILLUMINATED. SWITCHED TO ALTERNATE, BUT OFF LIGHT REMAINED ON. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLSDR AU000118Connector · contaminated(AUS) LT ENGINE DUCT LEAK THERMISTOR PROBE CONNECTORS SUSPECT CONTAMINATED WITH MOISTURE CAUSING ERRONEOUS WARNINGS.SDR 2000UALA00179Clamp · brokenAFTER DEPARTING ORD EN ROUTE CDG, LOST RIGHT AIR CONDITIONING PACK AND GOT ADVISORY MESSAGE ON RT WING ANTI-ICE OVERHEAT. ALSO RECEIVED BLEED LOSS WING R STATUS MESSAGE. DIVERTED TO IAD. *S/D* FOUND BLEED LOSS RESULTED FROM DUCT SEPARATION AT LOWER FLOW COSDR AALA20000609Cap · looseORD - FLT 0878 - EN ROUTE, SJC/ORD SHORTLY AFTER TAKEOFF, A BURNING ODOR WAS NOTICED THROUGHOUT CABIN. FLIGHT ATTENDANTS THEN REPORTED VERY LITTLE AIR FLOW COMING THROUGH AIR VENTS AND GASPERS FOR DURATION OF FLIGHT. LANDED ORD WITHOUT INCIDENT. INSPECTED SDR MALA000254Smoke · detectedSMOKE IN THE A/C WHEN APU AIR IS ON. MX DEFERRED APU AIR PER PHONE CONVERSATION PER MEL 49-50-1C. ENTERED INTO DMR, MX CTRL NOTIFIED.SDR COMA0060327Smoke · detectedSMOKE IN COCKPIT. RAN ENGINES TO BURN RESIDUAL OIL FROM AIRCRAFT PACKS. SMOKE AND FUMES CEASED.SDR COMA0060326Smoke · detectedSMOKE IN COCKPIT AND CABIN WHEN BLEED AIR TRANSFERRED TO APU. DEFERRED THE APU PER MEL.SDR HNAA0000031Pipe · crackedCREW REPORTED THE CABIN CEILING BECAME VERY HOT FROM ROW 4 THRU ROW 7 WITH A HOT BLEED AIR SMELL. FOUND BLEED PIPE IN DORSAL FAIRING CRACKED. REPLACED PIPE AND PERFORMED CONDUCTIVITY TEST ON ADJACENT STRUCTURE.SDR USAAD00046Unknown · odorORF-PIT - FLT 841 - ON TAKEOFF, THERE WAS A BURNING SMELL IN THE PASSENGER CABIN AND THE COCKPIT. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. (M)SDR DLM11000627Smoke · detectedF/A SMELLED SMOKE IN VICINITY OF ROW 56. LASTED FOR 2-3 MINS ACFT PASSING THRU 3000 FT ON DESCENT. UNABLE TO LOCATE OR DUPLICATE.SDR 2000UALA00166Duct · damagedEQUIPMENT SUPPLY COOLING ALTERNATE LIGHT CAME ON IN FLIGHT AND EFIS SCREENS WENT BLANK (LOST COLOR). COLOR CAME BACK (LIGHT WENT OUT), FOLLOWING RETURN TO THE AIRPORT. *S/D* FOUND ORIFICE ASSEMBLY MISSING FROM EFIS COOLING SUPPLY DUCT. INSTALLED MISSING ORSDR 2000UALA00163Unknown · odorWEAK ELECTRICAL SMELL IN THE MID GALLEY AREA. ODOR DISAPPEARED WHEN RT RECIRCULATION FAN SWITCHED OFF. *S/D* THE RECIRCULATION FANS AND GALLEY AREAS WERE CHECKED FOR POSSIBLE SOURCES OF THE SMELL. NO DISCREPANCIES WERE FOUND. HOWEVER, A PIECE OF PLASTIC WSDR CA000410003Valve · failed(CAN) A/C RETURNED DUE TO PASS RT MIX VALVE FAILED, VALVE REPLACED.SDR AALA20000568Smoke · detectedLAX - FLT 1660 - SECONDS AFTER TAKEOFF FLIGHT ATTENDANT REPORTED ELECTRICAL SMOKE SMELL IN FORWARD GALLEY. SMELL DISSIPATED ON DESCENT OT LAX. LANDED WITHOUT INCIDENT. ACCOMPLISHED PACK BURNOUT. UNABLE TO DUPLICATE SMOKE SMELL. REPLACED COALESCER BAGS AS SDR C2XA00BT011Smoke · detectedEWR - FLT 4209 - CREW REPORTED SMOKE IN CABIN AND LAV SMOKE MSG ON EICAS. MAINTENANCE TROUBLESHOOTING SYSTEM. (M)SDR EISA2000041Valve · wornFOUND CABIN PRESSURE OK TO 12,000, THEN COULD NOT MAINTAIN CABIN PRESSURE IN AUTO OR MANUAL. TROUBLESHOT AND REMOVED AND REPLACED RIGHT PACK VALVE P/N P4271 IN ACCORDANCE WITH MAINTENANCE MANUAL 21-510. REMOVED AND REPLACED OUTFLOW VALVE P/N 127365 IAW MM 21SDR 20000615AP002Circuit Board · inoperativeIN CRUISE FLIGHT CREW REPORTED DUAL ENVIRONMENTAL FAIL INDICATION. PRESSURIZATION SYSTEM FAILED. FOUND ENVIRONMENTAL SYSTEM PRINTED CIRCUIT BOARD INOPERATIVE. REPLACED CIRCUIT BOARD. OPERATIONAL CHECK GOOD. (M)SDR IXXA0000012Unknown · odorFLT 823 - MKE-TOL, AN ODOR WAS SENSED IN THE COCKPIT WHEN THE CENTER PEDESTAL LIGHTING FUSE ILLUMINATED, THEN SUBSIDED. THE FLIGHT CONTINUED TO TOL FOR AN UNEVENTFUL LANDING. MAINTENANCE PLACED THE CENTER PEDESTAL LIGHTING SYSTEM ON DEFERRAL. THE AIRCRAFT WSDR DL73K000595Unknown · odorFLT 2452 MCO-EWR, HAD ELECTRICAL ODOR AROUND THE FWD F/A JUMPSEAT. CREW DIVERTED TO RIC. TROUBLESHOOTING WITH CONTRACT MTC AND NOTHING FOUND. SENT MECH FROM CVG DUE TO ATL FLT DELAYED DUE TO MECHANICAL. DAL MECH ALSO FOUND NOTHING WRONG WITH ACFT.SDR 00FDEA00186Smoke · detectedON FINAL AVIONICS SMOKE IN COCKPIT. SMOKE CLEAR AFT ENG SHUT DOWN.SDR DL757000579Smoke · detectedELECTRICAL SMOKE BURNING SMELL AROUND ROWS 20 TO 23. PER FLT CREW REQUEST CHECKED ALL OVENS, COFFEEMAKERS, OVERHEAD PANELS AND LIGHT BALLASTS IN ROWS 20 - 26. OPERATED VIDEO SYS, RAN PACKS RAN BOTH ENGINES. CHECKED FWD CARGO AND A/C DISTRIBUTION AREA. NO DSDR DLM88000577Motor · odorSHORTLY AFTER TAKEOFF, FLT ATTENDANT REPORTED A STRONG BURNING RUBBER ODOR IN AFT CABIN AREA AIR TURNBACK. RAN BOTH ACM W/APU AND ENG BLEED AIR. NO ODORS PRESENT. INSP A/C FOR FLUID LEAKS AND APU INLET CONTAMINATION, NONE PRESENT. PERFORMED RECIRC FAN CHECSDR QXEA0000806Unknown · odorEAT- STRONG ELECTRICAL SMELL COMING FROM LAVATORY AREA. PLACED ON MEL 38-1 PL 307125. AIRCRAFT RETURNED TO SERVICE.SDR AALA20000483Smoke · detectedLAX - FLT 34 - DURING INITIAL CLIMB, FLIGHT ATTENDANT REPORTED SMOKE SMELL IN CABIN. DECLARED EMERGENCY, RETURNED AND LANDED LAX WITHOUT INCIDENT. ACCOMPLISHED PACK BURNOUT AND RAN ENGINES. NO SMELL NOTED. UNABLE TO DUPLICATE SMOKE SMELL. SYSTEM GROUND CHSDR SWAA000559Smoke · detectedAIR TURNBACK -- SMOKE INSIDE COCKPIT AND FWD SIDE OF MAIN CABIN. INSPECTED ACFT A/C SYSTEM, E&E COMPT, BORESCOPED NR 1 ENGINE HPC. NO DISCREPANCIES NOTED R&R LT AIR CYCLE MACHINE PER MM.SDR AWXA0000155Unknown · odorSEWER SMELL IN AFT OF AIRCRAFT, FLT ATTENDANTS NAUSEOUS HAD TO BE REPLACED. DRAINED AND SERVICED ALL LAVS, INSPECTED AFT LAV DUMP TUBE FROM FLOOR LEVEL TO SERVICE PANEL, INSPECTED AREA BEHIND AFT WALL AND FWD WALL OF AFT PIT. NO DEFECTS NOTED. NO EVIDENCE SDR UPS00432062Acm · leakingOIL FUMES IN FLIGHT DECK, ON TAXI, NR 2 AIR CONDITIONING PACK PRODUCED BURNING ODOR NR 1 ACM LEAKING OIL. DEFERRED NR 1 ACM INOPERATIVE PER MEL.SDR COMA0060276Unknown · odorOIL SMELL IN COCKPIT WHEN APU STARTED. COULD NOT DUPLICATE. NO OIL SMELL NOTED IN AIRCRAFT DURING GROUND RUNS.SDR TWAA0004601A/C Pack · malfunctionedONE MINUTE PRIOR TO LANDING, AIR CONDITIONING TEMPERATURE INCREASED AND CABIN FILLED WITH SMOKE. TURNED OFF BOTH AIR CONDITIONING PACKS, DID NOT START THE APU. ACCOMPLISHED AN OPERATIONAL CHECK OF BOTH AIR CONDITIONING PACKS, CYCLING TEMPS HOT TO COLD BUT NOSDR AALA20000465Unknown · odorLAX - FLT 911 - AFTER TAKEOFF, AIRCRAFT ENTERED A HAZE CLOUD. FLIGHT ATTENDANT REPORTED PASSENGERS COMPLAINING OF ELECTRICAL SMOKE SMELL IN CABIN. REPORTS OF HOT FLOOR ON LEFT REAR SIDE OF AIRCRAFT. RETURNED AND LANDED LAX WITHOUT INCIDENT. ACCOMPLISHED PASDR MALA000198Unknown · odorWHILE IN FLIGHT, SMELLED A FAINT RUBBER ODOR, ODOR DISSIPATED. MAINTENANCE OPERATED AIRCRAFT AT HIGH & LOW POWER SETTINGS, NO ODORS NOTED, NO OIL COMSUMPTION APPARENT, PERFORMED EXTENSIVE OPS CHECKS OF ECS SYSTEM- AUTO & MANUAL MODE CHECKS GOOD.SDR 2000UALA00139Valve · failedFUMES IN COCKPIT AND CABIN USING NR 2 PACK THRU 1-2 PNEU ISOL VALVE. *S/D* NR 2 BLEED WAS DEFERRED INOP DUE TO A PRESSURE INDICATION PROBLEM. THE NR 2 PACK WAS RUN OFF THE NR 1 BLEED VIA THE 1-2 ISOLATION VALVE. THERE IS NO HISTORY OF A FLUID LEAK FROM THESDR AALA20000463Unknown · odorIAH - FLT 393 - DURING FLIGHT CREW REPORTED CHEMICAL ODOR IN LAVATORY AND CABIN. ACCOMPLISHED PACK BURNOUT RAN ALL THREE ENGINES. SERVICED AND CLEANED ALL THREE LAVATORIES. UNABLE TO DUPLICATE SMOKE OR ODOR. SYSTEM GROUND CHECK NORMAL OPERATION. (M)SDR DL73K000515Duct · failedAFTER TAKEOFF PVD WITH BLEEDS OFF, RE-CONFIGURED PNEU PANEL. FELT SURGE OF AIR IN A/C AND MUFFLED NOISE HEARD. FLT ATTN INFORMED CREW OF SMOKE AND FUMES IN CABIN. DECLARED EMERGENCY AND DIVERTED INTO BOS. FOUND BLOWN DUCTS IN AIR CONDITIONING DISTRIBUTION SDR AU000191Pipe · cracked(AUS) HP PIPE ASSEMBLY CRACKED IN AREA OF BELLOWS.SDR TWAA0004001Smoke · detectedFLT ATTENDENTS REPORTED SMOKE IN THE CABIN. COCKPIT CREW PERFORMED INTERIOR FIRE-SMOKE CHECKLIST. MADE UNSCHEDULED LANDING AT MFE. CHECKED CABIN LIGHTING BALLASTS AND TRANSFORMER. OP CHECKED THE LT AND RT GENERATORS, GALLEYS, AND OVENS, COULD NOT DUPLICATE SDR AU000189Duct · leaking(AUS) PRESSURISATION SYSTEM DUCT LEAKING.SDR QXEA0000644Unknown · odorPDX - DURING TROUBLE SHOOTING OF APU DISCREPANCY, MAINTENENCE PERSONEL NOTED THE SMELL OF OIL IN THE CABIN. INSPECTED BLEED AIR DUCTING. NO OIL CONTAMINATION NOTED. REMOVED AND REPLACE APU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR 20000413SH052Smoke · detectedCARPET EDGE CAME INTO CONTACT WITH WING HEAT DUCT. WING HEAT WAS USED LONGER THAN NORMAL DUE TO WEATHER CONDITIONS. THE CARPET EDGE WAS HEATED UNTIL IT STARTED SMOKING. THE AIRCRAFT DIVERTED FOR PRECAUTION. THE CARPET WAS TRIMMED BACK AND ADDITIONAL INSULASDR C2XA00TY004Smoke · detectedTYS - FLT 4301 - CREW REPORTED THAT AFTER TAKEOFF THEY OBSERVED SMOKE IN THE LAVATORY. AIRCRAFT RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND PERFORMED SEVERAL ENGINE RUN OPERATIONAL CHECKS WITH NO DISCREPANCIES NOTED
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