# Service difficulty reports: U/A Canada PT6A-65R A list on [U/A Canada PT6A-65R](https://openairdocs.org/engine/u-a-canada-pt6a-65r.md). Newest first. General aviation reporting is voluntary. - [SDR DATA2020022701](https://openairdocs.org/sdr/DATA2020022701.md): Unknown · odor · Feb 25, 2020 · N4498Y · Stbros SD360 · Air Distribution System > ON CLIMB OUT FROM TUPJ CAPTAIN STATED HE SAW AND SMELLED SMOKE. EMERGENCY WAS DECLARED AND RETURNED TO NEAREST AIRPORT WHICH WAS TUPJ AND LANDED SAFELY. MAINTENANCE PERFORMED A DVI ON THE LEFT AND RIGHT DC AND AC PANELS AND FOUND NO DISCREPANCIES. ALSO PERFORM - [SDR DATA20191220001](https://openairdocs.org/sdr/DATA20191220001.md): Hydraulic System · low pressure · Dec 18, 2019 · N618AN · Stbros SD360200 · Hydraulic System, Main > ON APPROACH TO LAND THE BRAKES WERE FOUND TO BE INDICATING NO PRESSURE WHEN TESTED AFTER COMPLETION OF APPROACH CHECKS. APPROACH WAS TERMINATED TO DIAGNOSE THE DISCREPANCY AND QRH PROCEDURES WERE FOLLOWED. LANDED WITH EMERGENCY BRAKE ACCUMULATOR SELECTED. BRAK - [SDR DATA201803210002](https://openairdocs.org/sdr/DATA201803210002.md): Connector · corroded · Mar 17, 2018 · N701A · Stbros SD360 · Engine Indicating System Wiring > AFTER TAKEOFF, ON CLIMB OUT, TORQUE INDICATION DROPPED BELOW 1000 AIRCREW DECIDED TO RETURN TO BASE FOR MAINTENANCE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A FAULTY TORQUE TRANSMITTER CONNECTOR TO BE THE REASON FOR AFFECTED INDICATION AFTER REPLAC - [SDR DATA2018032100001](https://openairdocs.org/sdr/DATA2018032100001.md): Check Valve · sticking · Mar 8, 2018 · N701A · Stbros SD360 · Aircraft Fuel Distribution System > DURING CRUISE FLIGHT, THE LEFT ENGINE FUEL INDICATION ON CWP ILLUMINATED. WHILE LOOKING IN QRH, RECEIVED LOW OIL, LEFT GENERATOR AND LEFT AUTOFEATHER INDICATIONS. PERFORMED LEFT ENGINE VITALS AND DIVERTED TO CVG. LEFT ENGINE SPOOLED DOWN IN FLIGHT. REPLACE - [SDR DATA20130307001](https://openairdocs.org/sdr/DATA20130307001.md): Bleed Valve · sticking · Mar 5, 2013 · N151CA · Stbros SD360 · Compressor Bleed Valve > ON APPROACH, THE CREW INITIATED A GO-AROUND. UPON INCREASING THRUST, THE CREW EXPERIENCED SURGING AND TORQUE FLUCTUATION ON THE RIGHT ENGINE. FOLLOWING QRH PROCEDURES THE CREW DECLARED AN EMERGENCY, SHUTDOWN THE AFFECTED ENGINE, AND COMPLETED AN UNEVENTFUL S - [SDR DATA2011000004](https://openairdocs.org/sdr/DATA2011000004.md): Engine · bird ingestion · Dec 7, 2011 · N701A · Stbros SD360 · Engine (Turbine/Turboprop) > FLIGHT 1465 ASW TO SDF IN LEVEL CRUISE APPROX 9000FT, FLIGHT CREW NOTICED SEVERE LOSS OF POWER FROM THE LEFT ENGINE. OBSERVED APPROX 45 PERCENT NG, LOW FUEL FLOW AND ITT, LOW & FLUCTUATING RPM. UNSUCCESSFUL RESTART ATTEMPT, PERFORMED SHUTDOWN & DECLARED EMER - [SDR DATA2010000001](https://openairdocs.org/sdr/DATA2010000001.md): Smoke Detector · false activation · Oct 19, 2010 · N617FB · Stbros SD360 · Smoke Detection > DURING APPROACH ERRONEOUS SMOKE INDICATION FROM SMOKE DETECTOR IN NOSE COMPARTMENT OF AIRCRAFT. SMOKE DETECTOR IS A SINGLE DETECTOR SINGLE OPERATING SYSTEM. - [SDR DATA2010FA0000252](https://openairdocs.org/sdr/DATA2010FA0000252.md): Cable · broken · Mar 19, 2010 · N701A · Stbros SD360100 · Power Lever > AFTER T/O, LT ENGINE THROTTLE WAS UNRESPONSIVE. ENG WAS SHUTDOWN. ACFT RETURNED BACK TO STATION. POWER CABLE WAS FOUND BROKEN IN FUSELAGE. UNKNOWN THE TRUE AGE OF THE CABLE SINCE IT IS NOT TRACKED. - [SDR DATA200700009](https://openairdocs.org/sdr/DATA200700009.md): Line · broken · Nov 17, 2007 · N601A · Stbros SD360200 · Fuel Controlling System > WITH ABOUT 500' TO TOUCHDOWN THE LEFT ENGINE WENT INTO FEATHER (NO INDICATION ON CWP). ALL ENGINE INSTRUMENTS WERE NORMAL EXCEPT TORQUE AT 0 LBS. TORQUE WAS SET BETWEEN 500-1000 LBS. UPON TOUCHDOWN, LEFT ENGINE CAME OFF FEATHER AND RETURNED TO NORMAL. AFT - [SDR DATA200700007](https://openairdocs.org/sdr/DATA200700007.md): Engine · failed · Aug 2, 2007 · N151CA · Stbros SD360 · Engine (Turbine/Turboprop) > N151CA DEPARTED MKE AT 00:00 ON A REPOSITION FLIGHT TO DNV. UPON REACHING CRUISE (5000FT) ALTITUDE, CRUISE POWER WAS SET BY THE FIRST OFFICER AS THE CAPTAIN WAS THE PILOT FLYING. SHORTLY AFTER CRUISE POWER WAS SET THE RIGHT ENGINE FAILED. BOTH TORQUE AND IT - [SDR DATA200700006](https://openairdocs.org/sdr/DATA200700006.md): Engine · surges · Jul 11, 2007 · N151CA · Stbros SD360 · Engine (Turbine/Turboprop) > THE CREW WAS DEPARTING CHARLESTON, SC, THE PILOT SMOOTHLY ADVANCED THE THROTTLES TO ALLOW THE PROPS TO SPIN UP TO MAX RPM, BEFORE SETTING TAKEOFF POWER. THE LEFT ENGINE STARTED SURGING AND BACKFIRING WHILE THE PILOT ADVANCED THE THROTTLES. THE COPILOT CALLE - [SDR DAT2006F00009](https://openairdocs.org/sdr/DAT2006F00009.md): Attach Bolt · broken · Sep 15, 2006 · N124CA · Stbros SD360 · Propeller System > DURING THE SCHEDULED MAINTENANCE, THE PROP TORQUE WAS COMPLIED WITH ON THE RT SIDE, AT 30311.5 TAT AND 37942 TAC. THE INSPECTION FOUND (1) BROKEN PROP ATTACHMENT BOLT. THE PROPELLER WAS REMOVED IAW MM. THE PROPELLER WAS INSPECTED AND FOUND TO BE WITHIN THE - [SDR DAT2006F00002](https://openairdocs.org/sdr/DAT2006F00002.md): Control Cable · broken · Mar 28, 2006 · N368AC · Stbros SD360 · Propeller Controlling System > DURING THE TAKEOFF ROLL, A LT TURN TENDENCY WAS NOTICED AND THE TORQUE GAUGES WERE CHECKED. THE LT PROP GAUGE WAS INDICATING 12 RPM. DUE TO THE UNEXPECTED BEHAVIOR OF THE PROP THE FLIGHT CREW DECIDED TO RETURN TO DEPARTURE. AC LANDED WITHOUT INCIDENT. MECH - [SDR DAT2005F00010](https://openairdocs.org/sdr/DAT2005F00010.md): Engine · shutdown · Aug 3, 2005 · N360RW · Stbros SD360 · Engine (Turbine/Turboprop) > DEPARTING, CAPTAIN NOTICED THE LT ENGINE TORQUE DROPPING AND THE ITT RISE TO APPROX 850 DEGREES. THE CAPTAIN PUSHED THE LT POWER LEVEL UP SLIGHTLY TO VERIFY THAT IT HAD NOT WORKED ITSELF BACK. FLIGHT CREW COMPLETED THE VITAL ACTION ITEMS. FLIGHT CREW DECLAR - [SDR DAT2005F00007](https://openairdocs.org/sdr/DAT2005F00007.md): Tire · failed · Jul 7, 2005 · N601CA · Stbros SD360 · Tire > AC HAD NORMAL STARTUP, TAXI OUT AND WAS CLEARED FOR TAKEOFF. FO WAS FLYING, CAPTAIN SET THE POWER, MADE THE CALLOUTS AND HAD JUST FINISHED SAYING (AIRSPEED ALIVE) WHEN FLIGHT CREW HEARD AN EXPLOSION, FELT THE LT WING DIP JUST AFTER A SLIGHT LT YAW. FLIGHT CR - [SDR DAT2005F00006](https://openairdocs.org/sdr/DAT2005F00006.md): Line · contaminated · Jun 15, 2005 · N360RW · Stbros SD360 · Propeller Governor > DURING FINAL APPROACH AND FINAL CHECKS, THE PROPS FWD THE RT ENGINE STARTED TO SURGE. POWER BROUGHT BACK ON RT ENGINE TO SLOW UP SURGE AND IT STOPPED SURGING MOMENTARILY AND THE GENERATOR AND OIL RT LIGHT ON THE CWP. THE NG`S WERE BELOW 50 PERCENT AND EMERGE - [SDR DAT2005F00005](https://openairdocs.org/sdr/DAT2005F00005.md): Tire · failed · Jun 9, 2005 · N360SA · Stbros SD360 · Tire > DURING DEPARTURE ON TAKEOFF ROLL, ACCELERATION WAS NORMAL THROUGH 85 KNOTS, FLIGHT CREW HEARD A NOISE OUTSIDE OF THE AIRCRAFT. AC STARTED TO PULL TO LT AND THERE WAS CORRECTION MADE TO STRAIGHTEN THE AIRCRAFT. FLIGHT CREW NOTICED DURING THE CORRECTION THE AC - [SDR 2001F00263](https://openairdocs.org/sdr/2001F00263.md): Bleed Valve · malfunctioned · Aug 17, 2001 · N151CA · Stbros SD360 · Compressor Bleed Valve > A/C DEPARTED CHEYENNE, WY, AFTER FUEL TOP OFF AND CLIMBING OUT THE LT ENGINE TORQUE DROPPED TO 2500 NR AND NG DROPPED 3 PERCENT. THE PILOT INCREASED THE POWER LEVERS, THE TORQUE ROSE AND THEN SETTLED BACK TO 2500 NR. THE CREW MADE A PRECAUTIONARY ENGINE SHUT D - [SDR CA010504007](https://openairdocs.org/sdr/CA010504007.md): Fitting · corroded · Mar 23, 2001 · Stbros SD360 · Vertical Stabilizer > (CAN) DURING MID-LIFE STRUCTURAL INSPECTION THE ABOVE CLEAT WAS FOUND TO BE EXFOLIATED IN VARIOUS SPOTS BETWEEN THE WEBS. IT IS LIKELY THAT STANDING WATER COULD SIT IN THE WEB AREAS AND SPEED UP THE CORROSION PROCESS. THE VERTICAL STAB WAS REMOVED TO OBTAIN AC - [SDR AU001244](https://openairdocs.org/sdr/AU001244.md): Gear · worn · Dec 26, 2000 · Airtrc AT802 · Trailing Edge Flap Actuator > (AUS) FLAP ACTUATOR FAULTY. INVESTIGATION FOUND THE WORM GEAR AND DRIVE GEAR WORN. - [SDR CA001214017](https://openairdocs.org/sdr/CA001214017.md): Blade · damaged · Sep 9, 2000 · Stbros SD360 · Turbine Section > (CAN) PILOT REPORTED THAT BLADE RUBBING NOISE WAS COMING FROM POWER TURBINE SECTION WHEN THE PROPELLER WAS TURNED BY HAND ON THE LEFT HAND ENGINE. LEFT HAND POWER SECTION WAS REPLACED AND SENT TO ENGINE SHOP FOR REPAIR.TC: EXPECT FOLLOW UP FROM OPERATOR IF SI - [SDR AU990099](https://openairdocs.org/sdr/AU990099.md): Oil Cooler · faulty · Feb 3, 1999 · Stbros SD360 · Engine Oil Cooler > (AUS) RT ENGINE OIL COOLER FAULTY. - [SDR AU981037](https://openairdocs.org/sdr/AU981037.md): Wheel · damaged · Aug 11, 1998 · Stbros SD360 · Wheel/Ski/Float > (AUS) RIGHT MAIN LANDING GEAR WHEEL OUTER RIM GROUND AWAY WHEN TIRE FAILED FOLLOWING BRAKE LOCK-UP. - [SDR AU981038](https://openairdocs.org/sdr/AU981038.md): Wheel · failed · Aug 10, 1998 · Stbros SD360 · Wheel/Ski/Float > (AUS) RIGHT MAIN WHEEL OUTER RIM SECTION MISSING. - [SDR 99ZZZX551](https://openairdocs.org/sdr/99ZZZX551.md): Valve · broken · Jun 25, 1998 · N124CA · Stbros SD360 · Compressor Bleed Valve > ON DESCENT, RIGHT ENGINE BEGAN TO SURGE WITH POWER LEVER MOVEMENTS. SHUT DOWN ENGINE FOR PRECAUTIONARY MEASURES AND LANDED ON ONE ENGINE. REMOVED AND REPLACED BLEED VALVE. OPS CHECK OK. - [SDR AU980050](https://openairdocs.org/sdr/AU980050.md): Seal · failed · Jan 1, 1998 · Stbros SD360 · Engine RPM Indicating System > (AUS) LH ENGINE GAS GENERATOR TACHO GENERATOR SHAFT SEAL FAILED. - [SDR AU961087](https://openairdocs.org/sdr/AU961087.md): Oil System · low pressure · Aug 2, 1996 · Stbros SD360 · Turbine Engine Oil System > (AUS) RH ENGINE OIL PRESSURE LOSS - [SDR AU961031](https://openairdocs.org/sdr/AU961031.md): Relay · faulty · Jul 17, 1996 · Stbros SD360 · Landing Gear Position and Warning > (AUS) NOSE LANDING GEAR RELAY FAULTY - [SDR AU960866](https://openairdocs.org/sdr/AU960866.md): Window · separated · Jun 21, 1996 · Stbros SD360 · Passenger Compartment Windows > (AUS) PASSENGER OUTER WINDOW AT SEAT POSITION 7A SEPARATED DURING FLIGHT - INSPECTION FOUND THAT THE WINDOW PANE AND THE RUBBER SEAL WERE MISSING - THIS WINDOW HAD BEEN REPLACED ON 04 JUNE 1996- LOSS ATTRIBUTED TO REUSE OF ORIGINAL SEAL DURING WINDOW REPLACEM - [SDR AU960794](https://openairdocs.org/sdr/AU960794.md): Trim System · stuck · Jun 4, 1996 · Stbros SD360 · Elevator Control System > (AUS) ELEVATOR TRIM SYSTEM JAMMED - INVESTIGATION FOUND THE METAL PORTION OF A SMALL GLOBE IN THE CONSOLE WHICH MAY HAVE BEENCAUGHT IN THE CHAIN CAUSING THE PROBLEM BUT COULD FIND NO OTHER FAULTS WITH THE SYSTEM WHICH THEN OPERATED NORMALLY - [SDR AU960592](https://openairdocs.org/sdr/AU960592.md): Screw · loose · May 7, 1996 · Stbros SD360 · Landing Gear Position and Warning > (AUS) NOSE LANDING GEAR ABUTTMENT PLATE OUT OF ADJUSTMENT - [SDR CA960311007](https://openairdocs.org/sdr/CA960311007.md): Blades · failed · Feb 20, 1996 · Stbros SD360 · Turbine Section > (CAN) ON TAKEOFF ROLL AT 2000 LBS TORQUE, A LARGE POPPING SOUND CAME FROM THE #2 ENGINE, FOLLOWED BY VIBRATION. TAKEOFF ABORTED AND ENGINE SHUT DOWN ON TAXI IN. INSPECTION FOUND DAMAGE TO #1 AND #2 POWER TURBINE DISCS AND IMPACT DAMAGE TO THE EXHAUST PENUM PLE ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 engine_model_key = 'PT6A65R' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/engine/u-a-canada-pt6a-65r/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.