JASC 2750
Service difficulty reports · 10,201
Reports filed under 2750 · Trailing Edge Flap Control 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 = '2750' 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 = '2750' 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 CA991210056Flap · failed(CAN) FLAPS FAILED AT O DEGREES ON APPROACH. AIRCRAFT LANDED FLAP BRAKES RESET.SDR CA991210051Sensing Unit · failed(CAN) FLAP FAILED AT 8 DEGREES ON APPROACH. BPSU REPLACED.SDR 20001115SH009Pcu · defectivePHL/JFK - FLT JM 2016 - EN ROUTE, CREW REPORTED FLAP SYSTEM FAULT OCCURRED ON FLAP EXTENSION FROM 15 DEGREES AND INDICATION OF FLAP MOVEMENT STUCK. FLAP SYSTEM INSPECTION CARRIED OUT, NO FAULT FOUND. NR 1 SFCC REPLACED AND SYSTEM OPERATED SATISFACTORY. EN RSDR JBXA9900121Fecu · failedFLAPS FAIL MESSAGE IN FLIGHT AT INDICATION OF ZERO DEGREES. REMOVED AND REPLACED FECU, RIGGED AND OPERATIONAL CHECK IAW CL-65 MM 27-51-05. ALL CHECK GOOD AT THIS TIME.SDR CA991210044Drive Unit · failed(CAN) FLAP FAIL AT ZERO. ZERO FLAP LANDING CARRIED OUT. FLPA PDU REPLACED.SDR SWIA971593unknownFLAP DISAGREEMENT AFTER TAKEOFF. RETURNED TO PSP REPLACED FLAP SELECTOR HANDLE. OPS CHECKS GOOD.SDR CA991210065Bpsu · failed(CAN) ON APPROACH FLAPS FAILED WHEN SELECTED TO 8 DEG. BPSU REPLACEDSDR CA991104006Bpsu · failed(CAN) FLAPS FAILED AT 8 DEGREES ON APPROACH. BPSU REPLACED.SDR COMA9960674Bpsu · malfunctionFLAPS FAILED AT 8 DEGREES. REPLACED THE LEFT BPSU.SDR CA991209066Circuit Breaker · failed(CAN) AFTER TAKEOFF, FLAPS WOULD NOT RETRACT FROM THE TAKEOFF POSITION TO THE FULL UP. AIRCRAFT RETURNED TO BASE AND THE FLAP SYSTEM WAS INSPECTED. CIRCUIT BREAKER WAS RESET AND THE SYSTEM OPERATED PER MANUFACTURE'S PARAMETERS.SDR AALA996036Wheel · out of adjustSNA - ON TAKEOFF ROLL, TAKEOFF WARNING HORN. ABORT FLAP TAKEOFF SEL 24 DEGREES. SLAT WENT FROM TAKEOFF TO LAND RETURNED TO GATE.. FLAPS 24 CG 11.4 STAB 8. FOUND DIAL A FLAP WHEEL ADJUSTMENT TOO SENSITIVE CAUSING FLAP MOVEMENT. ASSIGNED DMI NR 20214 ENTERESDR CA991210042Bpsu · failed(CAN) FLAPS FAIL AT 40 DEGREES DURING TAXI. LEFT NR 5 FLEX SHAFT CLEANED AND LUBED AND LT BPSU REPLACED.SDR CA991116001Drive Shaft · separated(CAN) FLAP SECONDARY DRIVE SHAFT SWAGED END FOUND SEPARATED FROM BRAIDED END OF DRIVE SHAFT. THIS END CONNECTS THE DRIVE SHAFT TO THE TRANSFER GEARBOX.SDR CA991210041Te Flap · failed(CAN) FLAPS FAIL AT 38 DEGREES ON APPROACH. SYSTEM RESET.SDR MALA976622Retract Mech · lack of lubeWHEN SELECTING FLAPS FROM 18 TO 24 DEGREES, GOT A FLAP FAULT AND FLAP INOP. THE FLAPS DID NOT MOVE FROM 18 TO 24 DEGREES. THE F/O REPORTED THE FLAP HANDLE DID NOT TRAVEL SMOOTHLY FROM 18 TO 24 DEGREES. MAINTENANCE PERFORMED FLAP FAULT RESET AND SAFETY LANE SDR ASOA99129Bpsu · inoperativeFLT 4503 - AFTER DEPARTING HTL ON FLAP RETRACTION, FLAP FAIL MESSAGE CAME ON EICAS. CREW LEVELED OFF AT 6,000 FEET AND PERFORMED AFTER TAKEOFF CHECK LIST. CREW THEN MAINTAINED 200 KNOTS, PERFORMED FLAP FAIL CHECK LIST AND CALLED MAINTENANCE CONTROL. CREW DESDR UPS99430987Retract Mech · malfunctionedINSPECTION TYPE:N/A, ATB-OUTBOARD FLAPS RETRACTED UNCOMMANDED.SDR 99ZZZX4313Control Cable · frayedDURING ANNUAL INSPECTION, THE FLAP CABLE WAS FOUND FRAYED AROUND TORQUE TUBE. THIS COULD NOT BE EASILY SEEN UNTIL FLAPS WERE LOWERED AND CABLE CLEANED.SDR 99UAL900550Motor · leakingSHORTLY AFTER DEPARTURE FROM COS, FLIGHT SUFFERED A COMPLETE LOSS OF SYSTEM A HYDRAULIC PRESSURE. FLIGHT CONTINUED TO DEN. DECLARED AMBER ALERT. LANDING WAS UNEVENTFUL, AIRCRAFT TOWED TO GATE. *S/D* REPLACED RIGHT FLAP DRIVE MOTOR. CHECKED CASE DRAIN ANDSDR UIEA9995Pdu · failedFLT FX076 - HKG-ANC - ON DEPARTURE FROM HKG AT FL290, AUTO-PILOT AND AUTO-THROTTLE DISENGAGED AND WOULD NOT RE-ENGAGE. TRIED BOTH FMC'S, BUT NO HELP. RETURNED TO HKG AND ON APPROACH THERE WAS NO FLAP POSITION INDICATION. TRIED TO CONFIRM FLAP POSITION VISUALSDR DL72S992328Switch · failedRUDDER LIMITER WITH FLAPS EXT. REPLACED FLAP UP LIMIT SWITCH.SDR COMA9960650Retract Mech · malfunctionedFLAPS FAILED AT ZERO DURING APPROACH. RESET FLAP SYSTEM PER AD 98-20-01.SDR COMA9960643Actuator · failedFLAP FAIL CAUTION WARNING ACTIVATED DURING APPROACH INTO CVG. REPLACED THE INBOARD FLAP ACTUATORS.SDR COMA9960642Actuator · failedFLAP FAIL CAUTION WARNING ACTIVATED DURING DESCENT INTO CVG. REPLACED THE RIGHT OUTBOARD OUTER FLAP ACTUATOR.SDR COMA9960641Actuator · failedFLAP FAIL CAUTION WARNING ACTIVATED DURING DESCENT INTO CVG. REPLACED THE RIGHT OUTER FLAP INBOARD ACTUATOR.SDR CA991103076Sensor · failed(CAN) FLAP FAIL IN-FLIGHT AT 8 DEGREES. INDICATION ZERO. CHANGE BPSU.SDR 99ZZZX4210Flap Lever · failedFLAP LEVER FAILED WHILE EXTENDING FLAPS BEYOND THE 20 DEGREE SETTING. SUBMITTER STATED THIS IS THE SECOND TIME THIS FAILURE OCCURRED ON THIS AIRCRAFT. INITIAL FAILURE OCCURRED AT APPROX 400 HRS TT AIRFRAME WITH PN 3068 STRAIGHT LEVER INSTALLED. SECOND FAILUSDR SWIA971585Retract Mech · dirtyFLAP DISAGREEMENT ON TAKEOFF WOULD NOT CLEAR. RETURNED TO RDM. CYCLED FLAPS MULTIPLE TIMES, COULD NOT DUPLICATE PROBLEM. INSPECTED AND CLEANED FLAP TRACKS AND ROLLERS. FOUND SOME OLD STICKY HYDRAULIC FLUID ON RIGHT INBOARD FLAP TRACK. SEALED RIGHT OUTBOARDSDR AU991103Switch · faulty(AUS) FLAP MICROSWITCH SUSPECT FAULTY.SDR COMA9960604Control · failedDURING APPROACH INTO CVG, THE FLAP FAIL WARNING MESSAGE APPEARED WHEN SELECTING 42 DEGREES. REPLACED THE FLAP CONTROL HANDLE.SDR CA991103075Flex Shaft · damaged(CAN) FLAP FAIL ON APPROACH AT 190 KNOTS. ZERO DEGREES FLAP LANDING. POWER DRIVE UNIT CHANGED DUE TO HIGH CURRENT DRAW. RIGHT NR 4 FLEXSHAFT DAMAGED. REPLACED. LEFT NR 5 CONDUIT ASSY REPLACED. AD 98-14R1 C/W.SDR CA991104001Actuator · leaking(CAN) FLAPS FAIL ON SELECTION FROM 30-45, STOPPED AT 45 DEGREES. CIRCUIT BREAKER RESET SYSTEM SERVICEABLE.SDR COMA9960607Bpsu · failedFLAP FAIL CAUTION MESSAGE DURING LANDING AT TOL.\NREPLACED THE RIGHT BRAKE POSITIONING SENSING UNIT.SDR COMA9960605Bpsu · failedFLAP FAIL CAUTION MESSAGE DURING CRUISE FLIGHT. CREW DECLARED AN EMERGENCY. AIRCRAFT LANDED SAFELY AT CVG. REPLACED THE LEFT BRAKE POSITIONING SENSING UNIT.SDR COMA9960593Bpsu · failedDURING APPROACH INTO CVG, THE FLAP FAIL WARNING MESSAGE ACTIVATED. REPLACED THE BRAKE POSITIONING SENSING UNIT.SDR GAIA99153Flap Motor · leakingLAX-MHR - FLT 2007 - LOSS OF SYSTEM 'A' HYDRAULICS AFTER TAKEOFF. PERFORMED ABNORMAL CHECKLIST AND RETURNED TO AND LANDED AT LAX. GEAR CRANKED DOWN AND ALTERNATE EXTENSION OF FLAPS WERE ACCOMPLISHED. AIRCRAFT MADE AN UNEVENTFUL LANDING AT LAX. REMOVED AND SDR COMA9960595Pdu · failedDURING APPROACH INTO CVG THE FLAP FAIL WARNING MESSAGE ACTIVATED.\NREPLACED THE RIGHT P.D.U. ASSEMBLY.SDR CA991103073Ecu · failed(CAN) DURING TAXI FLAPS FAIL MESSAGE CAME ON. UNABLE TO RESET. FECU REPLACED AND BPSU.SDR CA991103074Te Flap · failed(CAN) FLAP FAIL ON APPROACH. RESET CARRIED OUT SERV.SDR 99ZZZM785Bearing · wornDURING WALK AROUND INSPECTION IN GPT, MECHANIC FOUND LEFT AFT FLAP VANE CABLE PROTRUDING FROM TOP OF LEFT FLAP. AIRCRAFT WAS FERRIED TO MOBILE AEROSPACE IN MOBILE, ALABAMA. LEFT FLAP MOVEABLE VANE SYSTEM WAS RERIGGED IAW MM 27-51-2. LEFT FLAP WOULD NOT RETRSDR AU990986Control Unit · faulty(AUS) FLAP CONTROL UNIT SUSPECT FAULTY.SDR CA991028043Sensing Unit · failed(CAN) FLAPS FAIL ON APPROACH AT ZERO DEGREES. NR 5 FLEX SHAFT AND RIGHT BRAKE SENSOR REPLACED.SDR 99ZZZM732Pdu · bindingFLT 201 - KMIA-SDQ - DURING CLIMB AND WHILE RETRACTING FLAPS, OUTBOARD FLAPS STAYED AT 5 DEGREES. RECYCLING BY NORMAL MEANS DID NOT WORK. A/C AIR RETURNED BACK TO KMIA. NO FUEL WAS DUMPED, A/C ACCOMPLISHED NORMAL OVERWEIGHT LANDING. WHILE EXTENDING FLAPS FOSDR SWIA971571Control Unit · failedINBOARD FLAP DISAGREEMENT, FLAPS WON'T RETRACT. RETURNED TO FIELD. RESET FLAPS SYSTEM. OPS CHECKS GOOD. REPLACED FLAP CONTROL UNIT FOR TROUBLESHOOTING.SDR PNSA990904Potensiometer · intermittantCLIMBING THROUGH 7000 FT, FLAPS MOMENTARILY EXTENDED 3 TO 4 DEGREES AND IMMEDIATELY RETRACTED. AIRCRAFT RETURNED TO BASE. REPLACED RT FLAP POTENSIOMETER. OPERATIONAL CHECK WAS OK.SDR COMA9960561Fecu · failedDURING CLIMB-OUT FROM CVG, THE FLAPS FAIL CAUTION MESSAGE ACTIVATED, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE FLAP ELECTRONIC CONTROL UNIT.SDR 99UAL900496Retract Mech · malfunctionedON FLAP RETRACTION DURING TAKEOFF (FLAPS 5), WHEN FLAPS 1 WAS CALLED FOR FLAPS STUCK AT ABOUT 3.5 DEG. TE FLAP DISAGREE EICAS MESSAGE WITH MASTER CAUTION PROCEDURE ON 7-43 WAS ACCOMPLISHED PER FLIGHT MANUAL.SDR CA991008005Selector · broke(CAN) WHEN ON APPROACH, PILOT SELECTED WING FLAPS, SELECTOR HANDLE BROKE OFF CLOSE TO PIVOT POINT. INSPECTION SHOWS 40 PERCENT DIAMETER OF STEM SHOWS INTERNAL CORROSION; THUS, WEAKENING THE STEM. KNOB P/N: 23943-00. PIPER SWITCH ASSY P/N: 487-839 REPLACESDR CA991007081Detent · worn(CAN) FLAP SELECTOR DETENT HOLES FOUND WORN WHERE THERE IS NO POSITIVE DETENT FOR HANDLE POSITION. NEW SELECTOR INSTALLED.SDR AU991090Pushrod · broken(AUS) RIGHT PUSHROD BENT AND BROKEN. INVESTIGATION FOUND RESTRICTION IN ONE OF THE FLAP TRACK ROLLERS.
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