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 USAABA00002Fan · overheatedPHL - FLT 3 - CREW NOTED ELECTRICAL SMELL IN FORWARD CABIN AREA. MAINTENANCE REPLACED THE RECIRCULATION FAN. (M)SDR AALA20001277Valve · failedLEFT ENGINE IP VALVE FAULTED IN FLIGHT. WOULD NOT RESET. ACCOMPLISHED BITE ON PNEUM NR 1 SYSTEM CONTROL, FAILED RAN AIR VALVE AND TEMP CONT SNES. ON FAN AIR VALVE REPLACEMENT FOUND AIR VALVE BUTTERFLY VALVE DISCONNECTED FROM CONTR. ROTATING FREELY. REPLACSDR DL76S001448Fan · malfunctionedF/A REPORTED ELEC SMELL AND HAZE IN CABIN AND 2 LAV SMOKE ALARMS WERE HEARD. TURNED OFF RECIRC FANS, ALARMS STOPPED AND HAZE CLEARED. INSPECTED FWD E/E MID E/E E5 AND E6 RACKS INSP RECIRC FAN INLET AREA AFT B/B REAR BULKHEAD AREA LAVS GALLEYS AND C/BS ON P6 SDR SIMA2101Fan · failedDFW - ACARS MADE POPPING NOISE AND SMOKED DURING ENGINE START, PUT ON MEL. REMOVED AND REPLACED AVIONICS RACK FAN IAW SAAB MM 21-23-00. OPERATIONAL CHECK WAS SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR 0002635636Cooling Fan · failedWHILE DESCENDING IN A HOLDING PATTERN, THE FLIGHT CREW NOTICED AN ELECTRICAL BURNING ODOR IN THE FORWARD CABIN AND FLIGHT DECK. AFTER SMOKE WAS VISUALLY DETECTED ON THE FLIGHT DECK, AN EMERGENCY WAS DECLARED. COM PROCEDURES WERE FOLLOWED DURING WHICH THE ODOSDR DL73K001418Gasper Fan · failedSTRONG ELECTRICAL BURNING ODOR IN COCKPIT AND CABIN SEEMS TO BE COMING FROM VENT SYSTEM. FOUND C/B POPPED FOR GASPER FAN POPPED. REPLACED FAN, GROUND CHECKS NORMAL. NO FURTHER ELECTRICAL ODOR NOTED.SDR 0002625519Cooling Fan · failedDURING CRUISE, FLIGHT CREW NOTICED AN ELECTRICAL ODOR ON THE AIRCRAFT WHICH PRECEDED AN EICAS MESSAGE EQUIPMENT OVERHEAT. FLIGHT CREW PERFORMED COM PROCEDURE AND DECLARED AN EMERGENCY. FLIGHT DIVERTED TO DTW FOR AN UNEVENTFUL LANDING. MAINTENANCE REPLACED TSDR SWAA001345Fan · failedAIR TURNBACK, AFTER TAKEOFF MODERATE TO SEVERE VIBRATION NOTED. C/W ACFT VIBRATION CONDITION INSP, FOUND RT A/C PACK TURBO FAN FAILURE. REMOVED AND REPLACED SAME PER MM.SDR CA000804016Motor · seized(CAN) DURING THE CLIMB FROM 4XS (SASKATOON) THE CREW BECAME AWARE OF A STRANGE ODOR / SMELL IN THE CABIN. THERE WAS NO SMOKE OBSERVED BUT THE CREW ELECTED TO RETURN TO THE STATION AS A PRECAUTION. ON THE GROUND THE CREW CHECKED AND FOUND THE GASPER FAN C/B POPSDR 20000058Gasper Fan · seizedSMOKE IN THE COCKPIT DETECTED, UNSCHEDULED LANDING IN (LFK). GASPER FAN FOUND SEIZED UP, MEL''D CATEGORY D.07-20-2000. REMOVED AND REPLACED GASPER FAN PER M/M 21-23-1. OPS CHECK NORMAL, THIS CLEARS PLACARD 874.SDR CA000830011Fan · failed(CAN) SMOKE IN COCKPIT IN FLIGHT WHILE EXITING AN INBOUND HOLD. AFTER INVESTIGATION, AN AFTER SMOKE DISSIPATED AN EICAS (ENGINE INDICATION AND CREW ALERT SYSTEM) MESSAGE APPEARED FOR A TRIPPED OFF LINEOF THE FORWARD ELECTRICAL SUPPLY FAN. REPLACED AIR COOLING SDR CA000802019Motor · failed(CAN) - AIRPLANE HAD SMOKE IN COCKPIT / CABIN. AFTER TROUBLESHOOTING FOUND THAT FORWARD BLOWER MOTOR MAKING GRINDING NOISE AND SMOKE. REPLACED FORWARD BLOWER ASSEMBLY GROUND CHECK SERVICE.SDR DL73E001316Fan · failedON DESCENT INTO CVG, STRONG BURNING RUBBER ODOR DETECTED THROUGHTOUT AIRCRAFT. FOUND GASPER FAN C/B POPPED. REPLACED FAN, CHECKS OK. NO SMELL NOTED.SDR IXXA0000025Fan · defectiveEN ROUTE FROM ASI TO ANU, THE FLIGHT CREW DETECTED SMOKE IN THE COCKPIT ACCOMPANIED BY THE LEFT RECIRCULATION FAN SHUTING DOWN, SMOKE SUBSIDED. THE FLIGHT CONTINUED TO ANU FOR AN UNEVENTFUL LANDING. MAINTENANCE INSPECT THE LEFT RECIRCULATION FAN AND FOUND ITSDR DLM11001315Fan · overheatedELECTRICAL SMELL IN FRONT OF TOURIST SECTION TO BUSINESS GALLEY, STRONGER ON RIGHT SIDE. SMELL DISSIPATED WHEN CABIN BUS SWTCHED OFF. INSPECTED SIDEWALL LIGHTING CEILING AREA AND GALLEY. ALSO, CHECKED CARGO COMP, ALL OK. HOWEVER AT CEILING AREA FOUND NR 2 SDR SIMA1895Fan · failedSRQ - FLT 5357 - DURING CRUISE FLIGHT, THE NR 1 RECIRCULATION FAN CIRCUIT BREAKER TRIPPED AND THE CREW NOTICED AN ELECTRICAL ODOR IN THE COCKPIT. THE ODOR DISSIPATED AFTER A FEW SECONDS AND THE CIRCUIT BREAKER WAS LEFT EXTENDED. REMOVED AND REPLACED RECIRC FSDR 2000UALA00404Fan · failedCREW NOTICED ELECTRICAL BURNING SMELL IN COCKPIT ONLY. UTILITY BUSSES AND RECIRC FANS SHUT OFF AND EQUIP COOLINGIN STDBY. SMELL DISSIPATED. CONTINUED TO ORD. AIRCRAFT RETURNED TO GATE WITH REPORT OF SMOKEY ODOR AND FWD EQUIP COOLING EXHAUST FAN C-B POPPINGSDR RAIA0007004Motor · failed7200-STL- CREW REPORTED SMOKE IN COCKPIT ON TAKEOFF ROLL, CREW ABORTED TAKEOFF. MAINTENANCE INSPECTED AND FOUND FWD VAPOR CYCLE BLOWER MOTOR INOPERATIVE. MAINTENANCE INSPECTED AND DEFERRED PER MEL. MAINTENANCE REPLACED FORWARD BLOWER MOTOR.SDR DL76L001245Fan · inoperativeLEFT RECIRCULATION FAN PRODUCED AN ELECTRICAL ODOR AND WAS INOPERATIVE. REPLACED SAMESDR 2000UALA00370Fan · failedRETURNED TO GATE WITH SMOKE IN THE CABIN. *S/D* FOUND PACK COOLING FAN INOP. REPLACED COOLING FAN.SDR IXXA0000022Fan · defectiveEN ROUTE FROM EDI TO TOL, THE FLIGHT CREW SENSED AN ODOR IN THE COCKPIT WHEN THE LEFT RECIRULATION FAN WAS TURNED ON. THE FLIGHT CREW SECURED THE FAN, THE ODOR SUBSIDED AND THE FLIGHT CONTINUED TO TOL FOR AN UNEVENTFUL LANDING. MAINTENANCE INSPECTED THE THE SDR USAASA00024Fan · overheatedSTL - FLT 163 - EN ROUTE PHL-PHX - WHILE IN CRUISE AT FL350, A VIBRATION WAS FELT IN THE COCKPIT AREA, FOLLOWED LATER BY AN ELECTRICAL ODOR. WHEN THE ODOR BECAME PRESENT, THE CREW PUT ON THEIR OXYGEN MASKS AND THE FLIGHT DIVERTED TO STL, AND LANDED WITHOUT INSDR DL76G001157Fan · failedSTRONG ELECTRICAL ODOR IN COCKPIT. SMOKE AND SMELL APPEARED IN MID COACH CABIN. INITIATED SMOKE CHECKLIST AND SMOKE AND SMELL DISSIPATED VERY QUICKLY WITH UTILITY BUSES SECURED. TURNED ENT. SYSTEM OFF AND PULLED T-8 T-9 AND T34 C/B''S. FOUND LT SDR 2000UALA00333Motor · failedAT CRUISE FL370 THE MAIN AND UPPER DECK EXPERIENCED STRONG ELECTRICAL PLASTIC SMELL UNDETERMINED ORIGIN BUT BARELY NOTICEABLE IN COCKPIT. THE SMELL MOVED RAPIDLY THROUGHOUT CABIN. TURNED OFF L-R UTILITY. SMELL DISSIPATED ON GROUND. F/A REPORTED AN ARCING NOSDR AALA20000999Fan · defectiveDEN - FLT 1007 - EN ROUTE ORD-LAX, STRONG BURNING RUBBER SMELL NEAR ROW 26 IN FLIGHT, DIVERTED TO DEN. LANDED DEN WITHOUT INCIDENT. REPLACED AFT CABIN TEMPERATURE SENSOR FAN AND STARTING CAPACITOR PER MM. NO RUBBER SMELL NOTED. SYSTEM GROUND CHECKED NORMALSDR P2EA00199Fan · seizedDEN - FLT 301 - AFTER LANDING, LIGHT SMOKE AND FUMES WERE NOTED IN COCKPIT. DEFERRED CONTROL CABIN AIR FLOW FAN PER MEL 21-30 CONTROL ITEM NR M124377. REFERENCE MEL 21-30 CONTROL ITEM NR M124377 CONTROL CABIN AIR FLOW FAN INOPERATIVE. REMOVED AND REPLACED CSDR AWXA0000364Fan · failedACRID ELECTRICAL ODOR DETECTED IN CABIN AND FLIGHT DECK. DECLARED EMERGENCY AND DIVERTED TO NEAREST SUITABLE AIRFIELD. T/S SYS AND FOUND RT RECIRC FAN INOPERATIVE AND BURNT. REPLACED RT RECIRC FAN, OPS CHECKED GOOD. RECOMMENDATION: REMAIN OPEN PENDING REVSDR 2000UALA00313Fan · failedCREW EXPERIENCED AN ODOR OF ELECTRICAL OR RUBBER TYPE OVERHEAT IN MAIN CABIN. THIS OCCURRED TWICE. *S/D* RIGHT RECIRCULATION FAN WAS OPERATING IMPROPERLY. RECIRC FAN WAS FOUND RUMBLING AND THEN SEIZING AFTER 2 MINUTES. FAN WAS REPLACED BY MVDMM AND NO FUTSDR 2000UALA00303Fan · failedSTRONG ODOR THROUGHOUT CABIN IN DESCENT THRU 4000 FT. *S/D* FOUND AVIONICS BLOWER 20HQ TO BE MAKING EXCESSIVE NOISE. REMOVED AND REPLACED FAN. OPERATIONAL CHECK GOOD.SDR AWXA0000362Fan · failedSTRONG CHEMICAL ODOR IN CABIN. DURING DESCENT A STRONG CHEMICAL ODOR ORIGINATED IN AFT CABIN AND PROGRESSED FORWARD, FILLING ENTIRE CABIN. REPLACED NORMAL EQUIPMENT COOLING FAN BLOWER. FOUND MOTOR BURNED.SDR USAABB00101Fan · seizedLAX - FLT 49 - INBOUND TO LAX, PASSENGERS COMPLAINED OF A SMOKE SMELL. CREW COULD NOT FIND ANY ABNORMAL INDICATIONS. FLIGHT LANDED IN LAX WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE RIGHT CABIN RECIRCULATION FAN CIRCUIT BREAKER TRIPPED. AN ODOR WAS EVISDR 20000714SH031Blower Motor · inoperativeBLOWER MOTOR INOPERATIVE. (X)SDR AALA20000927Fan · failedORD - FLT 528 - SHORTLY AFTER TAKEOFF ORD COCKPIT RECEIVED INDICATION OF SMOKE IN AFT LEFT LAVATORY, FLIGHT ATTENDANTS GOT SAME ALERT ON FLIGHT ATTENDANT PANEL. NR 1 FLIGHT ATTENDANT OBSERVED HAZY SMOKE IN CABIN. RETURNED TO ORD AND LANDED WITHOUT INCIDENT. SDR CA000614049Fan · failed(CAN) PASSENGER & CREW MENTIONED ELECTRICAL SMELL IN AREA OF ROW 20-23. OCCURRED AFTER 2 HOUR INTO CRUISE. FOUND R/H RECIRULATING FAN CAUSING ODOUR. FAN CHANGED, SYSTEM CHECKED SERVICEABLE.SDR 2000UALA00258Relay · failedRETURNED TO THE FIELD AT DEN WHEN BOTH EQUIPMENT COOLING FANS WERE INOPERATIVE. *S/D* FOUND THE EQUIPMENT COOLING EXHAUST LOW FLOW INDICATION RELAY FAILED. REPLACED THE EQUIPMENT COOLING EXHAUST LOW FLOW INDICATION RELAY.SDR DLM88000969Fan · seizedON DEPARTURE FROM KLIT, FLT ATTENDANT INFORMED CREW OF A MOLDY/SULFUR TYPE SMELL IN THE AFT CABIN. THE SMELL QUICKLY WENT AWAY. PASSED THRU A RAIN SHOWER AT THE TIME. ALL COCKPIT INDICATIONS WERE NORMAL. FOUND RECIRC FAN FROZEN. REPLACED SAME, CKS GOOD.SDR C2XA00CL037Fan · odorBUF - FLT 3206 - CREW REPORTED THAT COCKPIT AND CABIN FILLED WITH SMOKE WITH BOTH PACKS ON, APU ON, AND BOTH ENGINES OFF. MAINTENANCE INSPECTED APU, PACK COOLING FANS. GROUND RUN COULD NOT DUPLICATE PROBLEM, BUT NR 1 PACK COOLING FAN HAD STRONG OIL SMELL. PSDR AALA20000735Fan · failedMXP - FLT 95 - DURING FLIGHT, EICAS MESSAGE INDICATED FORWARD EQUIPMENT COOLING FAN FAILED. CIRCUIT BREAKER TRIPPED AND ELECTRICAL BURNING SMELL IN CABIN. LANDED ORD WITHOUT INCIDENT. REPLACED COOLING FAN. SYSTEM GROUND CHECK NORMAL OPERATION. (M)SDR AALA20000732Turbine · failedORD - FLT 1229 - ON CLIMB-OUT, SMELL OF BURNING RUBBER IN CABIN, NO SMOKE OBSERVED. RETURNED AND LANDED ORD WITHOUT INCIDENT. REPLACED RIGHT COOLING TURBINE. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)SDR USAAD00062Filter · cloggedPIT-BWI - FLT 276 - DURING CLIMB-OUT, THERE WAS A BURNING SMELL IN THE PASSENGER CABIN, BUT NO VISIBLE SMOKE. THE FLIGHT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RE-CIRCULATING FAN FILTER. RAN ENGINES AND AIR CONDITIONING SDR IXXA0000017Fan · defectiveEN ROUTE FROM FJR TO NKW, THE FLIGHT CREW NOTICED SMOKE INTO THE COCKPIT WHEN THE LEFT RECIRCULATION FAN WAS OPERATING. THE FLIGHT CREW SECURED THE FAN AND THE SMOKE SUBSIDED. THE FLIGHT CONTINUED TO NKW FOR AN UNEVENFUL LANDING. MAINTENANCE INSPECTED THE FSDR 2000UALA00205Gasper Fan · failedREPORT OF BURNING SMELL IN COACH CABIN. TURNED OFF RECIRCULATING FANS AND SMELL WENT AWAY. *S/D* GASPER FAN REPLACED. NO FURTHER PROBLEMS.SDR 0001506636Fan · failedDURING CRUISE, A BURNING SMELL WAS NOTICED IN THE FLIGHT DECK ALONG WITH A LOW FREQUENCY VIBRATION. SECURED ZONE 1 RECIRCULATION FAN AND ODOR AND VIBRATION STOPPED. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED THE RECIRCULATION FASDR OZIA003125001Connector · dirtyON APPROACH TO COU GOT AN ELECTRIC BURNING SMELL. GONE AFTER ABOUT 60 SECONDS.SDR AALA20000681Fan · failedDFW - FLT 0697 - DURING DESCENT, DETECTED A BURNING SMELL IN COCKPIT AND CABIN. LANDED DFW WITHOUT INCIDENT. REPLACED LT PACK RECIRCULTION FAN. ACCOMPLISHED PACK BURN-OUT. SYSTEM GROUND CHECK, NORMAL OPERATION. (X)SDR C1HA200083002Gasper Fan · odorGASPER FAN SMELLS LIKE BURNING SULPHER WHEN TURNED ON.SDR CA000505027Fan · overheated(CAN) ECAM AVIONICS SMOKE WARNING AND EVIDENCE OF SMOKE IN CABIN. AIRCRAFT LANDED. SCREEN AND FILTER AT AVIONICS EXTRACT FAN FOUND SOILED AND FAN HOT. FAN AND FILTERS REPLACED.SDR DLM88000718Bearing · wornDURING CLIMB HAD VISABLE SMOKE IN CABIN. REPLACED RECIRC FAN DUE WORN BEARINGS.SDR IXXA0000014Fan · defectiveEN ROUTE FROM DWI TO NSY, WHEN THE FLIGHT CREW OPERATED THE CENTER RECIRCULATION FAN, AN ODOR WAS SENSED IN THE COCKPIT. THE FLIGHT CREW SECURED THE FAN AND THE ODOR SUBSIDED. THE FLIGHT CONTINUED TO NSY FOR AN UNEVENTFUL LANDING. A COMPANY REPERSENTATIVE ISDR 2000UALA00175Fan · failedELEC ODOR IN CABIN. ISOLATED TO BUSINESS GALLEY (409) OVENS C30 OR C31. CB''S PULLED. RE-CIRCS AND GASPER SWITCHED OFF PRECAUTIONARY. *S/D* REPLACED FAILED RIGHT HAND RECIRCULATION FAN. OPS CHECK GOOD.
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