JASC 2121
Service difficulty reports · 4,380
Reports filed under 2121 · Air Distribution Fan, 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 = '2121' 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 = '2121' 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 AALA20002056Fan · defectiveORD - FLT 879 - EN ROUTE ORD-RST, SHORTLY AFTER TAKEOFF DETECTED ELECTRICAL SMELL. AFTER FIVE MINUTES SMELL DISSIPATED. SHORTLY BEFORE LANDING RST ELECTRICAL SMELL RETURNED. LANDED RST WITHOUT FURTHER INCIDENT. REPLACED NR 1 SIDE RECIRCULATION FAN. ACCOMPSDR AALA20002043Fan · defectiveORD - FLT 1681 - EN ROUTE ROC-ORD, AFTER LANDING ORD, DETECTED STRONG ELECTRICAL BURNING SMELL AT AFT PASSENGER SECTION. ODOR RAPIDLY DRIFTED FORWARD AND DISSIPATED AT GATE ARRIVAL. REPLACED AFT RECIRCULATING FAN. ACCOMPLISHED PACK BURNOUT PER THE MM. NO OSDR 2000UALA00777Fan · failed'EQUIPMENT OVERHEAT' EICAS MESSAGE FOLLOWED BY ADI BACKGROUND TURNING BLACK. SUPPLEMENTAL DATA UPDATE THE AIRCRAFT EXPERIENCED A LEFT RECIRCULATION FAN FAILURE. AFTER BEING DEFERRED, THE EQUIPMENT COOLING CIRCUIT BREAKERS WERE NOT RESET. THIS CAUSED THE EQUSDR AALA20002009Fan · malfunctionedDFW - FLT 1386 - EN ROUTE DFW-JAN, DETECTED ELECTRICAL SMELL IN CABIN. DECLARED EMERGENCY, RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. ACCOMPLISHED PACK BURNOUT PER THE MM. NO ODOR OR SMELL NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR USAAD00185Fan · seizedMCO-PIT - FLT 1600 - DURING CRUISE, THERE WAS A STRONG ODOR OF BURNED WIRING WITH A SLIGHT HAZE IN THE AIR. THE CAPTAIN SUSPECTED THIS WAS RESIDUAL ODORS FROM AN ELECTRICAL PROBLEM AT THE GATE IN MCO WHEN THE A-PHASE CIRCUIT BREAKER OR THE EXTERNAL POWER POPPSDR SIMA3335Fan · malfunctionedNAS - FLT 5365 - DURING PREFLIGHT INSPECTION, THE FLIGHT ATTENDANT REPORTED A BURNING ELECTRICAL SMELL ON THE AIRCRAFT. THE CAPTAIN WENT TO THE COCKPIT AND NOTICED THE ODOR WAS VERY STRONG AND ALSO NOTICED A HAZE IN THE AIR. THE CAPTAIN TURNED ALL POWER OFF SDR DL73K002310Gasper Fan · failedELECTRICAL BURNING SMELL ASSOCIATED WITH POPPED C/B FOR GASPER FAN_C/A REPLACED GASPER AIR FAN PER M/M.SDR 00FDEA00792Gasper Fan · wornAFT T/O SMELL STRONG ELECTRICAL ODOR. USING LEFT NR 1 BLD, SWITCHED TO RIGHT PACK AND NR 3 BLD NO CHANGE. REMOVED AND REPLACED CIRCUIT BREAKER PNL LIGHT SOCKET.SDR AALA20001979Fan · failedMIA - FLT 1845 - EN ROUTE MIA-ANU, ON CLIMB-OUT PASSING 24,000 FEET, HEARD CABIN ALTITUDE HORN. LEFT SIDE PACK MEL. RIGHT SIDE PACK UNABLE TO PRESSURIZE AIRCRAFT. DECLARED EMERGENCY, RETURNED MIA AND LANDED WITHOUT FURTHER INCIDENT. REPLACED OUTFLOW VALVE SDR CA001207022Fan · inoperative(CAN) DUE TO COOLING DIFFICULTIES A TEMPORARY LOSS OF COMMUNICATION ON COMM NR 1 AND COMM NR 2 WAS EXPERIENCED ON APPROACH INTO YVR FOR APPROXIMATELY 15 MINUTES.SDR 20010112SG047Filter · failedSMOKE IN THE COCKPIT AND CABIN ON CLIMB, AIR RETURN. INSPECTED AND FOUND THAT THE FILTER ASSEMBLY ON THE VENT BLOWER ASSEMBLY HAD OVERHEATED AND FAILED. REMOVED AND REPLACED VENT BLOWER ASSEMBLY. (M)SDR DL76L002226Fan · seizedSTRONG ELECTRICAL SMELL WAS NOTED THROUGHOUT THE CABIN AND COCKPIT AT 0420Z FOR ABOUT 1 MIN AND SMELL DISSIPATED. AT THE SAME F/A PLUGGED IN THE ENTERTAINMENT WIRE AT 21F, 1.5 HR LATER THE SMELL REOCCURRED MOMENTARILY. ON FINAL APP SMELL RETURNED VERSDR DLM88002224Fan · failedELECTRICAL FUMES THROUGH-OUT CABIN. FOUND RECIRC FAN BAD. REPLACED SAME.SDR DLM88002221Fan · failedFUMES IN AFT CABIN, SMELL IS ELECTRICAL. REPLACED RECIRC FAN FOR BEING BURNT AND FAILED.SDR DLM88002219Fan · meltedOBSERVED SMOKE IN AFT CABIN AT GATE. BURNING ELECTRICAL SMELL. FOUND RECIRC FAN BURNT. REPLACED FAN ASSY. ALSO REPLACED RELAYS R2-278 AND R2-279 PRECATIONARY. FAN OPS CKS NORMAL.SDR 20010112SG066Blower · shortedFLT 9449 - TPA-MIA - DURING FLIGHT, ELECTRICAL SMOKE SMELL IN REAR CABIN. REMOVED AND REPLACED AFT VENT BLOWER. OPERATIONAL CHECK NORMAL. (M)SDR SIMA3087Fan · burnedFWA - FLT 3418 - CREW REPORTED FUEL SMELL IN CABIN WITH ANTI-ICE SELECTED ON. MAINTENANCE COULD NOT DUPLICATE FUEL SMELL. MAINTENANCE FOUND THE GASPER FAN TO BE EMITTING FUMES. GASPER FAN WAS REPLACED AND AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR AALA20001832Fan · failedSTL - FLT 825 - EN ROUTE STL-LAX - IMMEDIATELY AFTER TAKEOFF CABIN FILLED WITH SMOKE. FLIGHT ATTENDANTS REPORTED AN ELECTRICAL SMELL. RETURNED STL AND LANDED WITHOUT INCIDENT. REPLACED RIGHT SIDE RECIRCULATION FAN. ACCOMPLISHED PACK BURNOUT PER MM. NO SMELSDR AALA20001834Fan · malfunctionedLIT - FLT 405 - EN ROUTE BOS-DFW, DETECTED STRONG ELECTRICAL SMELL FROM SEAT ROW 4 THROUGH SEAT ROW 12. AIR INTERRUPTED, DIVERTED LIT AND LANDED WITHOUT FURTHER INCIDENT. REPLACED RIGHT SIDE RECIRCULATION FAN. ACCOMPLISHED PACK BURNOUT PER THE MM. NO SMELLSDR 0004145642Fan · unserviceableON DESCENT, THE RIGHT RECIRCULATION FAN WARNING LIGHT ILLUMINATED. PASSENGERS REPORTED SMOKE AND FUMES IN CABIN. DECLARED AN EMERGENCY. AIRCRAFT MADE AN UNEVENTFUL LANDING. MAINTENANCE FOUND THE RIGHT RECIRCULATION FAN MOTOR SEIZED. REPLACED THE FAN MOTORSDR DL73K002156Fan · wornAT GATE READY FOR PUSHBACK, AN ELECTRICAL ODOR WAS SMELLED IN COCKPIT AND CABIN, NO SMOKE. FOUND GASPER FAN BADLY WORN. REPLACED SAME, OP CK NORMAL.SDR IXXA0000038Fan · odorEN ROUTE FROM JON TO HIK, AN ODOR WAS SENSED IN THE CABIN WHEN THE RIGHT RECIRULATION FAN WAS TURNED ON. THE FLIGHT CREW SECURED THE FAN AND THE ODOR SUBSIDED. THE FLIGHT CONTINUED TO HIK FOR AND UNEVENFUL LANDING. MAINTENANCE INSPECTED THE FAN AND IT WAS FSDR 20001120SH031Motor · damagedCREW NOTICED SMOKE IN CABIN AFTER TAKEOFF AND RETURNED TO AIRPORT. MOTOR INSIDE BLOWER ASSY WAS FOUND HEAT AND SMOKE DAMAGED. (X)SDR 20010112SG005Blower · inoperativeFLT 9399 - NAS/MIA - AFTER TAKEOFF, MOMENTARY BURNING SMELL AFTER BLEEDS ARE OPENED. REMOVED AND REPLACED AFT CABIN BLOWER. OPERATIONAL CHECK NORMAL. (M)SDR AALA20001733Fan · defectiveDEN - FLT 22 - EN ROUTE LAX-FJK, DETECTED STRONG ELECTRICAL SMELL IN CABIN AND COCKPIT. DIVERTED DEN AND LANDED WITHOUT INCIDENT. REPLACED LEFT SIDE RECIRCULATION FAN. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR DL76L002016Fan · failedDURING TAXI-OUT, F/A CALLED COCKPIT AND SAID THERE WAS A BURNING ODOR CAPT SIDE BEHIND MID GALLEY NEAR CNTR LAVS. REPLACED LEFT RECIRC FAN.SDR 2000UALA00592Fan · faultyON CLIMB CREW NOTICED ACRID SMELL IN THE FLIGHT DECK. FLIGHT CONTINUED TO SFO. LIGHTING TURNED OFF AND SMELL DISSIPATED. REPLACED FWD EQUIP FAN.SDR CA001102012Motor · burned(CAN) AFTER TAKEOFF, SMOKE APPEARED IN PASSENGER AND CREW COMPARTMENTS. OVERHEAD BLOWER ASSY FOUND WITH ELECTRICAL MOTOR BURNT. ONE MOUNTING SCREW (LOCKED WITH STAR WASHER ONLY) OF ELECTRICAL MOTOR FOUND LOOSE AND POSSIBLY BLOCKING/JAMMING THEMOTOR. MINOR CSDR SWIA972018Fan · failedAN ELECTRICAL SMELL WAS PRESENT AT SEATS 2A AND 3A WHEN THE GASPER FANS EYEBALLS WERE TURNED OPEN. DEFERRED THE GASPER FAN. MEL 21-24-1 PRI ''C'' DUE:10/19/00 SMOKE (SMALL DEGREE) IN CABIN. LAVATORY ALARM WAS ACTIVATED AND FLIGHT ATTENDANT NOTICED NO SMOKESDR 0003785520Circuit Breaker · trippedR RECIR FAN EICAS MESSAGE AND RECIRCULATION FAN INOPERATIVE LIGHT ILLUMINATED WITH SWITCH POSITIONED ON. MAINTENANCE FOUND FIRE DAMAGE TO THE FAN WIRE HARNESS, INSULATION BLANKETS, FAN ELECTRICAL PLUG, AND LOWER FAN BRACKET. REPAIRED FAN WIRE HARNESS. REPLASDR F3LA200000249Fan · failedAFTER LANDING, FLIGHT CREW REPORTED BURNING ELECTRICAL ODOR IN COCKPIT. REQUESTED EMERGENCY EQUIPMENT ESCORT. MAINTENANCE REPLACED CABIN CONTROL AUGMENTATION FAN.SDR 20001016SH001Blower · failedDURING FLIGHT, SMOKE FILLED INTO THE CABIN. FIRST, TURNED ALL ELEC OFF SWITCH. VENTED THE CABIN BY OPENING THE FRONT VENT AND WINDOW (PILOT SIDE). AFTER DETERMINING THERE WAS NO DANGER TO THE SAFE OPERATION OF THE AIRCRAFT, CONTINUED TO ALTERNATE AIRPORT, TSDR AALA20001610Fan · inoperativeCDG - FLT 49 - EN ROUTE DFW-CDG, A STRONG ELECTRICAL BURNING SMELL WAS DETECTED IN THE COCKPIT AND CABIN. RIGHT RECIRCULATING FAN INOPERATIVE. LANDED CDG WITHOUT INCIDENT. REPLACED RIGHT RECIRCULATING FAN PER MM. NO FURTHER SMELL NOTED. SYSTEM GROUND CHECSDR C2XA00BT068Fan · failedEWR - FLT 3323 - MAINTENANCE CLEARED MEL ON EXTRACTION FAN FAULTS DURING APPROACH. VERY MILD SMOKE ODOR A/C RELEASED IAW MEL 21-23-03. MAINTENANCE REMOVED AND REPLACED EXTRACTION FAN IAW ATR42 AMM NR 21-23-20. OPS CHECKED GOOD. MEL CLEARED AND AIRCRAFT RETSDR DLL19001872Cooling Fan · seizedAIRBORN SMELLED ELECTRICAL ARCING WITH AN UNUSUAL MOTOR NOISE ORIGINATING FROM BEHIND F/E PANEL. FOUND INSTRUMENT COOLING FAN LOCKED UP AND VERY HOT. REPLACED FAN, INSPECTED ALL WIRING IN AREA.SDR C2XA00IA315Fan · inoperativeIAH - DURING FLIGHT 3941 - THE CREW REPORTED A PUNGENT ODOR IN THE COCKPIT AND CABIN. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE NR 1 RECIRCULATION FAN TO BE INOPERATIVE. MAINTENANCE REMOVSDR C2XA00BT056Fan · faultyEWR - FLT 3396 - CREW REPORTED EXTRACTION FAN FAULTED DURING APPROACH. VERY MILD SMOKE ODOR NOTED. MAINTENANCE T/S AIRCRAFT AND FOUND INOPERATIVE EXTRACTION FAN. AIRCRAFT RELEASED IAW MEL NR 21-23-03-6 PLACARD NR 001029. S/D MAINTENANCE REMOVED AND REPLACESDR CA000925014Fan · failed(CAN) MAINTENANCE INVESTIGATION INTO A SMELL IN THE CABIN REVEALED A VERY NOISY AVIONICS COOLING FAN WHICH WAS EMITTING AN ELECTRICAL ODOR. THE FAN WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE. THE SUBJECT FAN WAS AN EXCHANGE UNIT WHICH HAD ONLY BEEN SDR CA001004009Fan · seized(CAN) AIRCRAFT WAS DIVERTED DUE TO BURNING ODOR IN COCKPIT AND FWD CABIN, CREW STATED THAT ODOR STOPPED AS SOON AS ALTERNATE FAN SELECTION WAS CARRIED OUT. UPON ARRIVALMAINTENANCE FOUND NR 1 EQUIPMENT COOLING FAN BREAKER POPPED, FAN FOUND SEIZED. AIRCRAFT WAS SDR 20000914SH016Fan Blade · brokenDURING FLIGHT, CREW SMELLED BURNING PLASTIC. UPON INVESTIGATION BY MAINTENANCE, FOUND THAT ALL OF THE FAN BLADES HAD BROKEN OFF AND WERE LAYING IN THE AUXILIARY HEATER ASSY. ONE BLADE MADE IT INTO THE HEATER COILS AND WAS BEING MELTED. INSTALLED NEW FAN BLASDR CA000926010Rotor · cracked(CAN) ON PREFLIGHT, FIBERGLASS DUCT MATERIAL AND METAL FRAGMENTS WERE DISCOVERED IN ENGINE NACELLE/WHEEL WELL AREA.SUPERCHARGER ROTOR FAILED SENDING METAL FRAGMENTS THROUGH FIBERGLASS INLET DUCT.SUPERCHARGER AND DUCT WERE REPLACED, DEBRIS REMOVED FROM INLET PASDR AALA20001362Fan · defectiveDFW - FLT 1446 - AT 1235Z, FL250, HAD A BURNING SMELL IN COCKPIT. LASTED ABOUT 30 SECONDS, THEN DISSIPATED. REOCCURRED, DECLARED EMERGENCY AND LANDED DFW WITHOUT FURTHER PROBLEMS. REPLACED LEFT PACK RECIRCULATING FAN. SYSTEM GROUND CHECK NORMAL OPERATION. SDR CA000926009Rotor · cracked(CAN) CABIN SUPERCHARGER ROTOR FAILED IN FLIGHT.FLIGHT CREW ACTIVATED APU AS ALTERNATE SOURCE OF PRESSURIZATION AND AIR CONDITIONING.SDR C2XA00IA261Fan · shortedIAH - FLT 3321 - THE CREW REPORTED A STRONG ELECTRICAL SMELL COMING COMING FROM THE COCKPIT/FORWARD CARGO AREA. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE GASPER FAN TO BE INOPERATIVE. MAINTENANCE REMOVSDR AT0000376Gasper Fan · inoperativeAFTER TAKEOFF WITH LEFT PACK OFF, NOXIOUS ODOR SMELLED HEAVILY. TURNED LT BLEED OFF, ODOR SUBSIDED. FLIGHT ATTENDANT ILL, FLIGHT DIVERTED TO MCO. REPORTED MILD SMELL WHEN POWER ADVANCED FOR LANDING. FOUND GASPER FAN MAKING A LOT OF NOISE, CAUSING BAD ODOR.SDR DL76G001546Fan · failedINTERMITTANT ELEC ODOR THROUGHOUT ACFT FOLLOWED BY A L RECIR FAN EICAS WITH ASSOC INOP LIGHT IN L RECIRC SWITCH ON OVERHEAD. SWITCH TURNED OFF AND CB PULLED R14. NORMAL OPS AFTERWARDS. REPLACED LT RECIRC FAN.SDR 2000UALA00470Fan · contaminatedSTRONG METALLIC ODOR AFTER T/O IN FLIGHT DECK. ALSO SMELLED IN CENTER CABIN BY F/A. THE SMELL STARTED APPROX 1 MIN AFTER GEAR UP AND LASTED APPROX 2 MINS. *S/D* FAILED PRESSURE LINE IN CENTER HYD SYSTEM IN THE RECIRCULATION FAN AREA IN THE FWD CARGO PIT. SDR DL76L001516Fan · failedCREW SMELLED ELECTRICAL FUMES IN THE COCKPIT. REPLACED EQUIPMENT COOLING FAN.SDR CA000918003Fan · failed(CAN) BURNING SMELL ON PRE-DEPARTURE COMING FROM THE ELECTRICAL EQUIPMENT COMPARTMENT. FOUND THE A/C BUS CONTROL PANEL CIRCUIT BREAKER POPPED, UNABLE TO RESET. REPLACED THE RADIO RACK COOLING FAN AND ALSO THE A/C BUS CONTROL PANEL.SDR DLM88001503Fan · failedA/C DIVERTERD TO IAD DUE TO FUMES IN CABIN THAT WERE BELIEVED TO BE ELECTRICAL. ON ARRIVAL THE CABIN RECIRC FAN C/BS WERE FOUND POPPED. REPLACED RECIRC FAN.
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