Pilatus PC-12/47
Service difficulty reports · 273
Newest first. General aviation reporting is voluntary.
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 aircraft_model_key = 'PC1247' 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 aircraft_model_key = 'PC1247' 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 CA110316008Pressure Switch · leaking(CAN) DURING INSPECTION, HYD FLUID WAS FOUND TO BE LEAKING FROM THE AREA AROUND THE CASE.SDR 5APR577Y53Brake Disc · crackedDURING A LINE CHECK FOUND THE LT SIDE MLG BRAKE ASSY OUTER DISK CRACKED.SDR CA110127003Csu · rough(CAN) FOLLOWING A PROPELLER REVERSE SELECTION WITH THE POWER CONTROL LEVER, RESISTANCE WAS NOTED MOVING BACK INTO BETA AND FWD OF IDLE DETENT. WHEN THE POWER LEVER WAS FORCED BEYOND THE IDLE DETENT THE ENGINE AND PROP BEGAN TO ACCELERATE WHILE STILL IN REVERSESDR CA110125037Brake Disc · broken(CAN) DURING 100HR INSPECTION FOUND LT BRAKE ASSY O/B DISC BROKEN. BRAKE UNIT REPLACED.SDR 5APR577Y49Brake Disc · cracked(5APR) PILOT REPORTS: LT BRAKE BINDS IN LT TURNS. FOUND LT MLG BRAKE ASSY WITH OTBD DISC CRACKED. R & R LT MLG BRAKE ASSY WITH SERVICEABLE UNIT.SDR 5APR577Y51Brake Disc · cracked(5APR) FOUND LT MLG BRAKE ASSY HAS CRACKED DISC. ACFT IS CURRENTLY DOWN DUE 100 HOUR INSPECTION, WILL COMPLY WITH BRAKE CONVERSION STC/SAO1376CH AT THAT TIME.SDR 5APR577Y48Brake Disc · cracked(5APR) DURING LINE CHECK FOUND RT SIDE BARKE ASSY HAS CRACKED OTBD DISC. R & R RT MLG BRAKE ASSY WITH SERVICEABLE UNIT.SDR CA101217005Connector · broken(CAN) SINCE DELIVERY OF SHIP 1011 WE HAVE BEEN PLAUGED WITH FLAP CAS FAIL MESSAGES. EACH TIME THE FLAPS FAIL IN FLIGHT THE CREW HAS NO OPTION TO LAND WITHOUT FLAP EXTENSION AND DO A FLAP RESET PROCEDURE ON THE GROUND. EACH TIME AN INSPECTION HAS BEEN CARRIED OSDR 5APR577Y50Wire · broken(5APR) ORIGINAL FLIGHT DIVERTED DUE TO PILOT REPORT OF "ERRATIC TORQUE INDICATION WITH ALL OTHER INDICATIONS NORMAL" T/S TORQUE INDICATION SYS AND FOUND WIRE BUNDLE TO TORQUE TRANSDUCER WITH A BROKEN WIRE TO PIN "C" (WIRE IDENTIFIER 4K17B24) AT 1.125 INCHES BSDR CA101206025Proximity Switch · intermittent(CAN) CREW ADVISORY INDICATION WAS "RT WOW" (RIGHT HAND MAIN GEAR WEIGHT ON WHEELS FAULT) RIGHT MAIN LANDING GEAR "DOWN" PROXIMITY SWITCH FAILED. IT GIVES AN INTERMITTENT CLOSED SIGNAL UPON TARGET SENSE. PART RETURNED TO MANUFACTURER FOR INSPECTION.SDR CA101206024Proximity Switch · intermittent(CAN) THE NOSE LANDING GEAR INDICATION WAS A YELLOW "X" INDICATING AN "UNDETERMINED NLG POSITION" TROUBLESHOOTING CONFIRMED THAT THE NOSE LANDING GEAR (NLG) "UP" PROXIMITY SWITCHES WAS NOT WORKING IN A CORRECT MANNER. THE SWITCH HAD FAILED & WAS GIVING AN INTSDR 5APR577Y47Governor · contaminated(5APR) PILOT REPORTS: INTERMITTENT PROPELLER TONE CHANGE IN CRUISE, NP INDICATION DROP INTO THE 700'S (RPM'S) ALL OTHER INDICATIONS NORMAL. VISUALLY INSPECTED THE BETA RING AND CABLE. CLEANED AND DRIED ELECTRICAL CONNECTION AT THE CSU (PROPELLER GOVERNOR)FOR TSDR CA101025001Structure · crackedDURING A 100 HR INSP, IT WAS DISCOVERED THE THERMOSTATIC OIL COOLER DOOR WAS CRACKED ON BOTH ENDS AND A SHEARD RIVET ON THE RT END. THE COOLER DOOR IS CONTROLLED BY A THERMOSTATIC VALVE INSTALLED IN THE OIL COOLER AND OPENS AND CLOSES TO MAINTAIN PROPER OIL TSDR 5APR577Y45Skin · dented(5APR) RT WING AND DE-ICE BOOT DAMAGE FROM BIRDSTRIKE NOTICED AFTER POST FLIGHT INSPECTION.SDR 9JLA2005Control Unit · defectiveTHE FLIGHT CREW REPORTED THAT DURING CRUISE A FUEL IMBALANCE CAS MESSAGE WHEN NO IMBALANCE EXISTS. TROUBLESHOOTING FOUND THE FCMU P/N 975.37.31.334, S/N 153 TO BE DEFECTIVE.SDR 5APR577Y43Brake Disc · cracked(5APR) DURING A 100 HR INSP FOUND THE LT MAIN BRAKE OUTER DISK CRACKED. REMOVED BOTH LT AND RT MAIN BRAKE AND WHEEL ASSEMBLIES AND INSTALLED BRAKE AND WHEEL CONVERSION STC SA01376CH IAW STC INSTRUCTIONS.SDR 9JLA2003Timer · defectiveTHE FLIGHT CREW REPORTED DURING TAXI FOR TAKEOFF THE INNER DE-ICE BOOTS WOULD NOT DEFLATE. TROUBLESHOOTING FOUND THE DEICE TIMER P/N 959.89.01.014 S/N U1561 TO BE DEFECTIVE.SDR CA100826009Ahrs · failed(CAN) RE, SDR 20100826008 . (AIRSPEED DEFECT) SAME ADAHRS. ADAHRS REPLACED TO ALSO ADDRESS A ONE TIME REPORTED PITCH MISCOMPARE WARNING. THE DISPARITY WAS ON THE RT PFD AND RETURNED TO NORMAL SHORTLY AFTER. THE PITCH MISCOMPARE WARNING WAS CONFIRMED BY ANALSDR CA100826008Indicator · inaccurate(CAN) AFTER NORMAL ENGINE START, RT AIRSPEED INDICATOR WAS SHOWING 69 KTS STILL PARKED ON THE RAMP. ONCE AIRCRAFT WAS MOVED INSIDE, THE AIRSPEED INDICATOR STILL SHOWED UPWARDS OF 30 KTS. ADAHRS UNIT REPLACED AS REMEDIAL ACTION FOR THE AIRSPEED DEFECT.SDR CA100901005Fan · obstructedCREW REPORTED CABIN FAN CIRCUIT BREAKER POPPED. C/B RESET WITH ANOTHER POP. THE CABIN FAN BREAKER IS THE POWER SOURCE FOR THE AUXILLARY HEATING FAN LOCATED UNDER THE REAR CABIN FLOOR . WHILE TROUBLESHOOTING, A BAGGAGE TAG FROM A PASSENGERS BAG WAS FOUND JAMMSDR CA100826007Battery · failedNR 1 MAIN BATTERY CAPACITY CHECK PERFORMED, FOUND TO BE AT 58 PERCENT, REPLACED. (SDR 2010826006)SDR CA100826006Circuit Breaker · trippedDURING CLIMB OUT "BUSS TIE ADVISORY" APPEARED , SHORTLY AFTER BUS TIE CB POPPED. ACFT FLOWN DIRECTLY TO MX BASE. CREW HAD REPORTED SEEING THE BUSS TIE ADVISORY "FLASH" ON PREVIOUS FLIGHTS BUT NOT STAY ON. LT POWER JUNCTION BOX FUNCTION TEST PERFORMED WITH NOSDR 2010FA0000849Brake Disc · crackedLEFT BRAKE GRABS. DURING VISUAL INSP OF THE LT MLG BRAKE ASSY, THE OUTER BRAKE DISC WAS FOUND CRACKED. REMOVED BOTH BRAKE AND WHEEL ASSEMBLIES AND INSTALLED BRAKE AND WHEEL CONVERSION STC SA01376CH IAW STC INSTRUCTIONS.SDR 2010FA0000853Heater · smokeIN CRUISE FLIGHT FL250, SMOKE WAS NOTED IN THE CABIN AREA. THE PILOT DIVERTED FROM THE INTENDED ROUTE AND LANDED. ON EXAMINATION IT WAS DETERMINED THAT THE AUX CABIN HEATER WIRING FOR THE HEATING ELEMENT (INTERNAL TO THE UNIT) INSULATION WAS SMOKING. THE HEATESDR CA100722006Generator · malfunctionedFIRST ENGINE START BUSS TIE CAUTION ILLUMINATED. SECOND ENGINE START BUSS TIE CB TRIPPED AND CB WAS RE-SET AFTER SHUTDOWN. 3RD ENGINE START WITH REDUCED ELECTRICAL LOAD NO BUSS TIE FAULTS-FUNCTIONED NORMALLY.SDR CA100630002Buss Tie · failedAFTER CONDUCTING A 100 HR INSP. THE ACFT WAS GROUND RUN FOR OPS AND LEAK CHECKS. DURING GROUND RUN THE BUSS TIE MESSAGE WAS DISPLAYED WITH NORMAL OPERATION OF THE ELECTRICAL SYS. A SHORT TIME LATER THE BUSS TIE CIRCUIT BREAKER POPPED ON THE OVERHEAD SWITCH PSDR CA100826005Control Lever · intermittentJOYSTICK ON MFD CONTROLLER INTERMITTENT. CONTROL PANEL ASSY REPLACED.SDR CA100727005Buss Tie · damagedPILOT REPORTED BUSS TIE C/B POPPED OPEN AFTER LANDING. ASSISTANCE REQUIRED WITH TECH REP AND ENGINEERING DIAGRAMS. UNABLE TO SUPPLY A GROUND PATH FROM LHPJB CONNECTOR, CONFIRMING INTERNAL PROBLEM OF THE LHPJB.SDR 5APR577Y39Brake Disc · broken((5APR)) DURING A LINE CHECK THE LT BRAKE OTBD BRAKE DISC WAS DISCOVERED BROKEN INTO 4 PIECES. REMOVED DEFECTIVE BRAKE AND INSTALLED (CLEVELAND) MAIN WHEEL AND BRAKE CONVERSION KIT 199-241 ON BOTH MAIN GEAR IAW STC SA01376CH.SDR 5APR577Y38Skin · crackedDURING AN ANNUAL INSPECTION, DISCOVERED A 46MM LONG CRACK IN THE SKIN ON THE RT SIDE OF THE VERTICAL STABILIZER. THE CRACK IS ROUGHLY 55MM FROM THE TOP OF THE SKIN AND 250MM FWD OF THE REAR END OF THE SKIN. SUBMITTED A DEFECT REPORT TO THE MFG AND RECEIVED AN SDR 5APR577Y37Brake Disc · crackedDURING A 100 HOUR INSPECTION THE RIGHT BRAKE OUTBOARD DISC WAS DISCOVERED CRACKED. REMOVED AND REPLACED BRAKE ASSEMBLY IN ACCORDANCE WITH MANUFACTURERS MAINTENANCE INSTRUCTIONS.SDR 5APR577Y36Brake Disc · crackedDURING A LINE CHECK THE OUTBOARD DISC OF THE LEFT MAIN BRAKE WAS DISCOVERED TO BE CRACKED. REPLACED BOTH BRAKES AND MAIN WHEEL ASSEMBLIES IAW MANUFACTURER CONVERSION KIT, STC SA01376CH.SDR 5APR577Y35Brake Disc · broken(5APR) DURING A 100 HR INSP, THE RT BRAKE OTBD BRAKE DISC WAS DISCOVERED TO BE BROKEN INTO (2) PIECES. R & R BRAKE ASSY IAW MM.SDR 5APR577Y34Lug · separated(5APR) THE HORIZONTAL STAB PN 555.10.12.037, SN 815, FWD PITCH TRIM ACTUATOR ATTACHMENT FITTING LT OTBD LUG PN 555.10.12.150, IS SEPARATED FROM THE CTR SECTION OF THE FITTING BY 0.76 MM'S. OTBD ATTACHMENT LUGS ARE NORMALLY ALIGNED WITH THE CTR SECTION OF THE SDR 5APR577Y33Brake Disc · brokenDURING A LINE CHECK THE RT BRAKE WAS DISCOVERED TO HAVE A BROKEN BRAKE DISC. R & R BRAKE ASSY IAW MFG SRM.SDR 5APR577Y31Brake Disc · brokenDURING A LINE CHECK THE RT MAIN BRAKE OTBD BRAKE DISC WAS DISCOVERED BROKEN. R & R BRAKE ASSEMBLY IAW MM.SDR 2010FA0000180Drive Assy · crackedFLAP CAS CAUTION ON ROLLOUT AFTER LANDING - FLAPS STOPPED AROUND 13 DEGREES WHILE RETRACTING. CHECKED FLAP ERROR CODES, FOUND SEVERAL E211 CODES. INSPECTED LT INNER RESOLVER INSTALLATION. FOUND RESOLVER DRIVE PIN PULLED FROM SOCKET. FURTHER INSPECTION FOUNSDR HDNA201002120001Software · defectiveAFTER DEPARTURE, WITH THE AUTO PILOT COUPLED AND CLIMBING THRU 1500 FT. IN A LEFT TURN, THE YAW DAMP HAD A HARD OVER TO THE LEFT AND DISENGAGED THE AUTO PILOT. THE AUTO PILOT AND YAW DAMP FAILED TO RE-ENGAGE. THE AIRCRAFT LANDED WITHOUT INCIDENT. AFTER LENGSDR 5APR577Y30Brake Disc · crackedDURING A 100 HR INSP THE RT BRAKE OTBD DISC WAS DISCOVERED CRACKED. R & R BRAKE ASSY IAW MM.SDR 5APR577Y29Brake Disc · crackedDURING A LINE CHECK, DISCOVERED LT BRAKE OTBD BRAKE DISC CRACKED. R & R BRAKE ASSY IAW MFG MX INSTRUCTIONS.SDR 5APR577Y28Indicator · odiferousSHORTLY AFTER TAKEOFF FLIGHT, CREW REPORTED NR 1 EHSI (ELECTRONIC HORIZONTAL SITUATION INDICATOR) WENT BLACK, AND FLIGHT DIRECTOR AND AUTOPILOT DISENGAGED. FLIGHT CREW ALSO REPORTED AN ELECTRICAL BURNING ODOR. AFTER SEVERAL MINUTES, THE NR1 EHSI RETURNED TO NOSDR 5APR577Y26Brake Disc · brokenDURING A LINE CHECK DISCOVERED THE RT BRAKE OTBD BRAKE DISC WAS BROKEN INTO 2 PIECES. REMOVED AND REPLACED BRAKE ASSY IAW MM INSTRUCTIONS.SDR 5APR577Y27Brake Disc · crackedDURING A LINE CHECK THE LT BRAKE OTBD BRAKE DISC WAS FOUND TO BE CRACKED. R & R BRAKE ASSEMBLY IAW MM INSTRUCTIONS.SDR CA100115006Motor · malfunctioned(CAN) ON APPROACH, GEAR DOWN WAS SELECTED. GEAR DOWN NOTIFICATION WAS POSITIVE BUT THE LANDING GEAR HYD MOTOR CONTINUED TO RUN VERY LOUD FOR MORE THAN 30 SECONDS. OVERSHOOT WAS INITIATED AND GEAR WAS CYCLED WITH THE SAME RESULTS, THE CREW ELECTED TO RETURN TSDR 5APR577Y23Brake Disc · crackedDURING A 100 HOUR INSP THE RT BRAKE OTBD DISC WAS DISCOVERED TO BE CRACKED. REMOVED AND REPLACED BRAKE ASSEMBLY IAW MFG MX INSTRUCTIONS.SDR 5APR577Y22Brake Disc · brokenDURING A 100 HOUR INSP, THE LT BRAKE OTBD DISC WAS DISCOVERED TO BE CRACKED. REMOVED AND REPLACED THE LT BRAKE ASSY IAW MFG INSTUCTIONS.SDR 5APR577Y21Boot · splitDURING FLIGHT, CREW REPORTED AN AIRFRAME DEICE BOOT CAWS ANNUNCIATION. UPON INVESTIGATION FOUND RT HORIZONTAL STABILIZER DEICE BOOT WAS SPLIT ALONG THE UPPER AFT CELL FWD SEEM, 58 INCHES IN LENGTH, STARTING AT THE INBD SIDE OF THE DEICE BOOT. PN 959.89.01.036,SDR 5APR577Y20Brake Disc · brokenDURING A LINE CHECK THE LT BRAKE OTBD DISC WAS DISCOVERED TO BE BROKEN INTO 2 PIECES. REMOVED AND REPLACED BRAKE ASSY IAW MM.SDR CA091209008Door · out of rig(CAN) CREW REPORTED AN INTERMITTENT GEAR IN TRANSIT INDICATION ON THE LT MAIN DISPLAY ALONG WITH AN AURAL GEAR EXTENSION SPEED WARNING. THIS CONDITION WAS NOTED WHILE IN DESCENT WITH THE INCREASED INDICATED AIRSPEED. TROUBLESHOOTING REVEALED THE LT GEAR DOOR SDR 5APR577Y17Brake Disc · brokenDURING A 100 HOUR INSPECTION DISCOVED THE RIGHT MAIN LANDING GEAR BRAKE ASSEMBLY OUTBOARD DISC WAS BROKEN. REMOVED BRAKE ASSEMBLY AND REPLACED WITH AN OVERHAULED BRAKE ASSEMBLY IN ACCORDANCE WITH MANUFACTURERS MAINTENANCE INSTRUCTIONS.
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