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 BB08032Fan · failedTPA FLT 1961 CLT TO TPA - THE CREW RECEIVED EICAS MESSAGE "OUTBRD EX VAL OPEN". A BURNING ODOR WAS ALSO NOTED IN THE COCKPIT. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT RECIRCULATION FAN. SYSTEM OPERATIONALLY CHECKS NORMAL.SDR SWIA200819356Rccb · malfunctionedFLT 5742 - SMOKE IN COCKPIT WHILE AT THE GATE. REPLACED RCCB FOR LEFT GROUND COOLING FAN. OPS CHECK GOOD.
SDR DL757080316Fan · fumesAT CRUISE, CREW HAD FUMES IN COCKPIT ELEC FUMES. CREW DIVERTED INTO NAS, DECLARED EMERGENCY. EICAS MSG EQUIP COOLING FAN AND ECS MSG FWD EQUIP SUP FAN 1. REPLACED SUPPLY FAN NR 1, OPS CHECKED OK PER MM. REMOVED MCO A PLAC.SDR CA080305002Cooling Fan · noisy(CAN) ON CLIMBOUT FLIGHT CREW HEARD A LOUD SQUEALING NOISE FROM THE AVIONICS COOLING FAN. IN COLD TEMPERATURES THIS IS TYPICAL OF THE COOLING FAN AND THE FLIGHT CREW DECIDED TO ALLOW THE FAN TO WARM UP. AFTER A COUPLE MINUTES THE FLIGHT CREW DECIDED TO RETURN.SDR F3LA200800077Cooling Fan · bindingDURING CRUISE, AT 35000, FLT CREW REPORTED LOUD NOISE AND VIBRATION FOLLOWED BY ACRID ODOR AND SMOKE IN COCKPIT. ECAM DISPLAYED BLOWER AND EXTRACTOR FAN FAULT. FLIGHT CREW DECLARED AN EMERGENCY, DIVERTED TO OKC AND PERFORMED AN UNEVENTFUL LANDING. MAINTENANSDR SWAA081263Gasper Fan · faultyCREW REPORTS ODOR FROM RT PACK, TURNED PACK OFF. FOUND ODOR COMING FROM GASPER FAN. REMOVED AND REPLACED GASPER FAN PER MM.SDR YENA2008019Cooling Fan · seizedFLT 708, SJU-JFK, 8:00Z, AFT SMOKE AVIONICS COMPARTMENT HORN ALERT. FOUND LTV RACK FAN SEIZED. REMOVED & REPLACED RACK FAN IAW AMM 23-39-00, LIVE TV SYSTEM, OPS CHECKS GOOD.SDR 2008UALA00898Fan · burnedELECTRICAL BURNING ODOR IN FRONT HALF OF CABIN DURING PUSHBACK. RT RECIRC FAN BEARING FAILURE. REPLACED FAN.SDR SWIA200819225Fan · smokeSMELL OF SMOKE WHILE IN FLIGHT AT LOW POWER SETTINGS, FLIGHT NR 5499. REPLACED THE LEFT RECIRCULATION FAN WITH A SERVICEABLE UNIT IAW EMB 120 MM 21-24-03. OPS CHECK GOOD AT THIS TIME.
SDR SWAA080616Gasper Fan · faultyDIVERSION - ACRID ODOR REPORTED IN CABIN WITH GASPER FAN ON. REMOVED AND REPLACED GASPER FAN PER MM.SDR CA080227001Bearing · failed(CAN) CABIN CREW NOTED AN ABNORMAL ODOR IN THE CABIN AND ADVISED THE COCKPIT CREW. IT WAS DECIDED TO LAND AT THE CLOSEST AIRPORT AS A PRECAUTION. PRIOR TO LANDING THERE WERE SEVERAL WISPS OF SMOKE OBSERVED IN THE FLOOR/SIDEWALL AREA. THE AC LANDED UNEVENTFUL. SDR SIMA200802804Fan · odorON FLIGHT 4806, TAXI IN CREW NOTED A BURNED ODOR IN THE COCKPIT. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NR 2 REC FAN IAW EMB AMM 21-24-01. OPERATIONAL CHECK GOOD. REMOVED AND REPLACED NR 2 REC FAN MUFFLER DUCT IAW EMB AMM 21-22-06. OPERATIONASDR DL757080097Fan · odorODOR IN AREA 2C/D 3C/D AND ODOR STOPPED WHEN RECIRC FANS OFF CAME BACK WHEN TURNED ON. ALSO ODOR IN ROW 24 AREA. REMOVED AND REPLACED LT RECIRC FAN IAW MM.SDR NWAA080225507Cooling Fan · failedDURING CLIMB, THERE WAS AN ELECTRICAL BURNING ODOR IN THE FLIGHT DECK. TURNED RECIRC FANS OFF AND SMELL SUBSIDED. AFTER 50 MINUTES THE ODOR FAINTLY RETURNED. PERFORMED COM PROCEDURE FOR SMOKE AND FUMES. UTILITY BUSSES OFF, RECIRC FANS OFF, AND EQUIPMENT COSDR SWAA080370Gasper Fan · malfunctionedDECLARED EMERGENCY. ON DESCENT INTO PHX CREW NOTED ODOR AT MID CABIN, TURNED OFF GASPER FAN ODOR DISSIPATED. REMOVED AND REPLACED GASPER FAN PER MM.SDR SWIA200819044Cooling Fan · failedFLT 5700 - CABIN FILLS WITH THE ODOR OF SMOKE. REPLACED RIGHT GROUND COOLING FAN IAW MM 21-51-03. OPS CHECKS OK.
SDR DJFA2007148Fan · overheatedON LANDING CREW REPORTED BURNING ODOR IN THE CABIN. MAINTENANCE FOUND THE CABIN TEMP SENSOR FAN OVERHEATING. THE FAN WAS REPLACED.SDR SWAA076487Gasper Fan · faultyELECTRICAL SMELL IN CABIN, NO SMOKE PRESENT. GASPER FAN CIRCUIT BREAKER POPPED. REMOVED AND REPLACED GASPER FAN PER MM.SDR 2007UALA05122Fan · seizedEMERGENCY DECLARED DUE TO SMOKE IN THE CABIN. FAILED VENT FAN BEARING. REPLACED OUTBOARD VENT FAN.SDR CA071213002Brushes · burned(CAN) CREW DECLARED EMERGENCY DUE TO SMOKE IN COCKPIT AND LANDED SAFELY. REPAIR PARTY LT FROM ANOTHER BASE. FOUND CAUSE WAS CABIN VENT BLOWER. DISABLED SYSTEM. AIRCRAFT FERRIED TO AIRPORT. MAINTENANCE WILL REPLACE VENT BLOWER. (TC NR 20071213002)SDR SIMA200734405Fan · burnedPAX COMPLAINING OF NOXIOUS VAPORS LOCATED MID CABIN. VERIFIED BY DEAD HEADING CREW MEMBERS. UNABLE TO LOCATE SOURCE. REMOVED AND REPLACED BOTH RECIRCULATION FANS THAT WERE FOUND TO HAVE BURNED, AIRCRAFT RETURNED TO SERVICE.SDR SWAA076090Gasper Fan · faultyON APPROACH CREW REPORTED AN ELECTRICAL ODOR IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR M001095Motor · seizedON NOVEMBER 30, AC WAS SIXTY MILES OUT ENROUTE AND THE CREW NOTICED AN ODOR IN THE CABIN. ON FINAL APPROACH, SMOKE BEGAN COMING OUT OF THE CABIN HEAT VENTS AND THE CREW EXPEDITED TO LANDING. UPON LANDING THE SMOKE DISSIPATED WITH WINDOW VENTS OPENED, BUT AS A SDR SWAA075797Fan · faultyF/A REPORTED A BURING ODOR IN CABIN. FOUND RECIRC FAN C/B TRIPPED. ODOR WENT AWAY. REMOVED AND REPLACED RECIRC FAN PER MM.SDR YENA2007102Fan · burned outFLT NR 411, BOS-SAN, APPROX BETWEEN 12:00Z-15:00Z, LOUD NOISE AND STRANGE/ELECTRICAL ODOR FOLLOWED BY BLOWER FAN FAULT, RAN ECAM SET BLOWER TO OVRD-SOUND AND ODOR CEASED. REMOVED AND REPLACED BLOWER FAN, NO MESSAGES REMAINED, OPS CHECK OK.SDR YEAN2007102Fan · burned outFLT 411, BOS-SAN, APPROX BETWEEN 12:00Z-15:00Z, LOUD NOISE AND STRANGE/ELECTRICAL ODOR FOLLOWED BY BLOWER FAN FAULT, RAN ECAM SET BLOWER TO OVERRIDE-SOUND AND ODOR CEASED. REMOVED AND REPLACED BLOWER FAN, NO MESSAGES REMAINED, OPS CHECK OK.SDR QXEA200701725Cooling Fan · inoperativeSEA FLIGHT NR 2279: SEA TO RDM FLIGHT - AFTER TAKEOFF, FANS FAIL ED MESSAGE. MESSAGE WENT AWAY UPON WOW. AIRCRAFT WAS DIVERTED TO PDX. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF AVIONICS COOLING FANS IAW Q400 AMM TASK 21-25-00-710-801. FLAGGED NR 1 AVIOSDR DL757071570Fan · inoperativeRECIEVED EQUIP OVERHEAT EICAS MSG IN FLT SMELLED SMOKE HEARD EQUIP FAN C/B POP. FOUND FAN 1 INOP REPLACED NR 1 FWD EQUIPMENT COOLING SUPPLY, CLEARED MSG CKS GOOD.SDR FDKA200711315Fan · failedFDM FLT 6067 BHM (0725 PHX LCL) - BAG SMOKE TEST LIGHT STAYS ILLUMINATED. REMOVED AND REPLACED BAG FAN AND SMOKE RELAYS.SDR DL757071409Fan · failedDIVERSION DUE TO SULFUR ODOR IN COCKPIT AND CABIN. FOUND LEFT RECIRCULATION FAN AS SOURCE OF ODOR. LEFT RECIRCULATION FAN REPLACED.SDR NSVA20070242Fan · failedRIGHT RECIRCULATION FAN LIGHT ILLUMINATED THEN WENT OUT, SMOKE ODOR IN CABIN AND COCKPIT. VISIBLE SMOKE FROM THE CABIN FLOOR BOTH ENGINES RUNNING AT GROUND IDLE. DEFERRED INOPERATIVE BLOWER MOTOR IAW MEL 21-20-1.SDR UPS07851086Fan · frozenDIVERSION, CREW SMELLED SMOKE IN CABIN. DISCHARGE HAND EXTINGUISHER IN LAV, CREW REPORTED LAV PUMP WAS TURNING. PARKED FOR FAA EVALUATION. FOUND RECIRCULATING FAN FROZE UP. REMOVED AND REPLACED IAW AMM 21-1-01-2. OPS CHECK GOOD. INSPECTED SURROUNDING ARESDR SWAA075494Fan · inoperativeGASPER FAN CONTROL C/B TRIPPED INFLIGHT. RESET ATTEMPTED DUE TO FUMES IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR QXEA200701637Cooling Fan · failedGEG - ON FLIGHT 2439, RECEIVED AVI FAN CAUTION MESSAGE. RETURNED AIRCRAFT TO FIELD. MAINTENANCE REMOVED AND REPLACED COOLING FAN NR 1. OPERATION CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR DL757071387Fan · smokeLT RECIRC FAN INOP. LT RECIRC FAN NOISY CAUSING SMOKE IN CABIN. NEED DL P/N 216001033 FWD TO MCO/PLAC PER MEL 21-25-01B. REMOVED LT FAN 964727. INSTALLED LT RECIRC FAN, OPS NML MCO A PLAC REMOVED.SDR SWAA075144Fan · faultyF/A REPORTED SMOKE SMELL IN FIRST 5 ROWS OF CABIN, SMELL GOES AWAY WITH RECIRC AND GASPER FANS OFF. REMOVED AND REPLACED RECIRC AND GASPER FANS PER MM.SDR DL764071332Fan · failedIN FLIGHT-NOTED ACRID ELECTRICAL ODOR IN COCKPIT AND FWD CABIN AREA. FOUND FWD EQ SUPPLY FAN CIRCUIT BREAKER CLOSED WHEN ON MEL CALLS FOR PULLING BREAKER-PULLED BREAKER AND CONT ON MEL. REPLACED FWD EQUIPT COOLING SUPPLY FAN. OPS CKS NML. MCO AN PLAC REMOVSDR SWAA074996Fan · faultyF/A REPORTED, ELECTRICAL ODOR IN CABIN. REMOVED AND REPLACED GASPER FAN PER MM.SDR SWIA200718706Blower · smokeFLT 5609 - RIGHT PACK PRODUCED SMOKE IN CABIN. REPLACED GROUND COOLING FAN RCCB W/SERVICEABLE UNIT. OPS CHECK GOOD, PN: EVAC2322C23, SN OFF: 94.SDR TRBA2007078Fan · odorBURN ODOR IN CABIN, EARLY IN GROUND EXTRACT FAN WAS REPORTED MAKING LOUD NOISE. ITEM DEFERRED ON MEL 21-06 AUTH 090137D-C. REMOVED AND REPLACED AIR EXTRACTION FAN IAW JIC 21-23-21. THIS ACTION CLEARS MEL 21-06. PERFORMED FLIGHT COMPARTMENT AND CABIN AIR DISDR A6WA200740503Fan · odorREQUEST INSPECTION FOR SMOKE ODOR IN COCKPIT. HEARD GRINDING NOISE FROM DISPLAY OR ARNIC FAN. INSPECTED AIRCRAFT AND TESTED AVIONIC COOLING SYSTEM PER CRJ AMM 21-24-00-710-801. REPLACED DISPLAY FILTER. COULD NOT DUPLICATE PROBLEM. NO SMOKE ODOR. NO NOISESDR DL76S071177Fan · wornELECTRICAL BURNING ODOR IN COCKPIT. ON DESCENT INTO LBB, GOT FWD EQ EXH FAN STATUS MSG. INSPECTED FAN AND E AND E AREA. FOUND NO EVIDENCE OF FUMES OR BURNING SMELL. FWD EQ EXH FAN TO MCO PER MEL 21-58-04B. REPLACED FWD EQUIP SUPPLY FAN 1 PER AMM. OPS NMLSDR CA070905009Fan · melted(CAN) AFTER T/O, SMOKE AND UNUSUAL SOUND COMING FROM L2 AREA. HAZE REPORTED IN THE CABIN. FLT RETURNED TO AIRPORT. ELECTRICAL ODOR WAS COMING FROM THE L2/R2 AREA WITH HAZE VISIBLE AT 5 DIFFERENT TIMES. IT WOULD APPEAR AND THEN DISAPPEAR. AREA INSPECTED AND FOSDR MALA070105Fan · smokeNOTED ELECTRICAL BURNING ODOR JUST BEFORE START. ALSO, NOTED POSSIBLE SMOKE FROM THE SEAT ROW 1 AREA. SHUTDOWN AND CALLED CFR. EVACUATED THE AIRCRAFT. ODOR AND SMOKE NEAR SEAT 1D, ALLS FANS, SUPP A/C AND POWER WAS TURNED OFF, SMOKE STOPPED. REPLACED LEFT SDR NSVA20070219Cooling Fan · failedAVIONICS VENT FAN LIGHT ILLUMINATED AND CB G-11 POPPED ACCOMPANIED BY HOT ELECTRICAL ODOR. AVIONICS VENT FAN MEL'D, WILL BE REPLACED AT NEXT MAINTENANCE BASE VISIT.SDR DL764071149Fan · overheatedELEC ODOR IN COCKPIT AT FLT 350 AND .80 MACH WITH EQUIP COOLING FAN STATUS MSG. REPLACED FWD EQUIP COOLING EXHAUST FAN PER M/M. MCO/PLAC RMVD.SDR SIMA200723904Fan · obstructedACID BURNING ODOR ON FLIGHT DECK AND CABIN ON TAXI IN, NO VISIBLE SMOKE. FOUND INSULATION SUCKED INTO BOTH COOLING FANS. REPAIRED INSULATION IAW EMB AMM 25-81-01. PERFORMED GROUND ENGINE RUNS WITH NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.SDR 401108252007Blower · arcedIN LEVEL CRUISE FLIGHT AT 3500 MSL, CREW DETECTED STRONG ELECTRICAL BURNING ODOR. PILOT BEGAN DESCENT AND TURNED OFF AIR CONDITIONER. AFTER 10-15 SECONDS WITH A/C OFF SMELL WENT AWAY. AIRCRAFT WAS LANDED AT NEARBY AIRPORT. PATIENT WAS TRANSPORTED BY GROUND. MESDR SWAA074147Gasper Fan · malfunctionedELECTRICAL SMELL EMITTING FROM GASPER VENTS. REMOVED AND REPLACED GASPER FAN PER MM.SDR IXXA070041OFan · failedDURING CRUISE FROM PKWA, THE CREW DETECTED A BURNING ODOR IN COCKPIT. LEFT RECIRC FAN BECAME NOISY, THE CREW TURNED OFF THE RECIRC FAN AND ODOR WENT AWAY. THE CREW LANDED IN PHIK WITHOUT INCIDENT. MAINTENANCE REPLACED LEFT RECIRC FAN IAW DC MAINTENANCE MANU
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