U/A Canada PT6A-28

Service difficulty reports · 944

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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 engine_model_key = 'PT6A28'
  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.

SDR CA050912001Support · cracked(CAN) DURING ACCOMPLISHMENT OF SB 2145 CRACK WAS DETECTED ON TORQUE TUBE ASSEMBLIES (P/N 115-610015-325). FOUND AT IB SUPPORT (P/N 115-610015-1). TORQUE TUBE REPLACED.Sep 9, 2005 · Beech A100 · Elevator StructureSDR CA050823004Wire · loose(CAN) SUB PANEL RT NR 1 CB POPPED CAUSING MULTIPLE SYSTEM FAILURES. INVESTIGATION FOUND DUAL FEED BUSS HAD AN OPEN. FURTHER INVESTIGATION REVEALED MULTIPLE WIRING ABNORMALITIES FROM POOR MAINTENANCE IN THE PAST, AND ELECTRICAL CONNECTIONS LOOSE FROM AGE.Aug 18, 2005 · Beech 100BEECH · Electrical Power System WiringSDR CA050823006Door · stiff(CAN) THE AIRCRAFT WAS PARKED IN HEAVY RAIN WAITING FOR PASSENGERS. DURING CRUSE THE FLIGHT CREW NOTICED ELEVATOR CONTROLS STIFF/ FROZEN. CONTROLS FREED UP DURING DESCENT AS THEY ENTERED WARMER AIR. INVESTIGATION ON THE GROUND FOUND LARGE QUANTITIES OF WATEAug 15, 2005 · Beech 100BEECH · Tail Cone DoorsSDR CA050808005Hose · leaking(CAN) AFTER TAKEOFF THE NOSE LANDING GEAR WOULD NOT RETRACT FULLY. THE CREW THEN SELECTED GEAR DOWN, GEAR WOULD NOT LOCK DOWN. LANDING GEAR HAD TO BE MANUALLY PUMPED DOWN IN ORDER TO GET THREE GREEN LIGHTS. THE NOSE GEAR ACTUATOR RETRACT FLEXHOSE WAS FOUND Aug 4, 2005 · Piper PA31T · Landing Gear Retraction/Extension SystemSDR CA050726004Case · crackedDURING A SCHEDULED HOT SECTION INSPECTION, A CRACK WAS FOUND IN THE CASE WHERE THE FUEL NOZZLE SUPPORT IS LOCATED AT THE FIVE O`CLOCK POSITION. THE CRACK WAS RUNNING FROM THE EDGE OF THE NOZZLE DOUBLER PLATE TOWARDS THE RT IGNITER WELD.Jul 24, 2005 · Beech 99 · Turbine Engine Combustion SectionSDR CA050713001Hinge · broken(CAN) RIGHT INBOARD GEAR DOOR DROOPING. RED GEAR LIGHT ON DURING FLIGHT. RIGHT INBOARD GEAR DOOR HINGE FOUND BROKEN. HINGE REPLACED WITH STEEL TYPE.Jul 12, 2005 · Piper PA31T · Landing Gear DoorsSDR CA050713002Actuator · bent(CAN) RIGHT GEAR DOOR ACTUATOR FOUND BENT AS A RESULT OF THE HINGE BREAKING. ACTUATOR REPLACED WITH OVERHAULED UNIT. SYSTEM TESTED SERVICEABLE.Jul 12, 2005 · Piper PA31T · Landing Gear Door ActuatorSDR CA050628002Engine · shutdown(CAN) A LOSS OF OIL PRESSURE WAS NOTED BY THE FLIGHT CREW WHO ELECTED TO SHUT THE ENGINE DOWN ONCE THE OIL PRESSURE APPROACHED LOWER LIMITS. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE DISCOVERED FINE BLACK PARTICLES, CARBON IN THE OIL AND DETERMINED TJun 24, 2005 · Beech 99 · Engine (Turbine/Turboprop)SDR CA050620004Relay · intermittent(CAN) THE BEECH 99 WAS ON ITS TAKEOFF ROLL WHEN FIRST ONE THEN THE SECOND GENERATOR FAILED. THE LIGHTS IN THE COCKPIT BRIGHTENED SUDDENLY JUST BEFORE THE GENERATORS FAILED. WHEN MAINTENANCE TROUBLESHOT THE PROBLEM THEY INITIALLY COULD NOT FIND ANY THING WRONJun 15, 2005 · Beech 99 · DC Generating SystemSDR CA050616010Governor · failed(CAN) RT ENGINE DID NOT ACHIEVE MAX NP RPM. RT ENGINE OVERSPEED GOVERNOR REPLACED WITH OVERHAULED UNIT. GROUND RUN SUCCESSFULLY REACHED MAX PROP RPM.Jun 9, 2005 · Piper PA31T · Turbine GovernorSDR CA050607008Bracket · cracked(CAN) DO TO A CRACK BEING FOUND ON ONE OF OUR AIRCRAFT, A FLEET CAMPAIGN IS BEING COMPLETED TO INSPECT ALL THE FLAP ACTUATOR ATTACHMENT BRACKETS. DURING THIS SPECIAL INSPECTION, THE LT IB BRACKET WAS FOUND TO HAVE 4 SMALL CRACKS IN THE AREA AROUND THE FWD HOLEJun 2, 2005 · Beech A100 · Trailing Edge FlapsSDR CA050606004Controller · malfunctioned(CAN) AFTER TAKEOFF, L G WAS SELECTED UP AND GEAR TRAVELED MOST OF WAY UP, STOPPED WITH GEAR IN TRANSIT LIGHT STILL ILLUMINATED. MANUAL EXTEN WAS COMPLETED, AC LANDED W/O FURTHER INCIDENT. DURING INSP, DAMAGE WAS DISCOVERED ON SKIN OF LT IB GEAR DOOR, LT IB CJun 1, 2005 · Beech A100 · Landing Gear Retraction/Extension SystemSDR CA050606001Frame · cracked(CAN) DURING INSP 3 CRACKS WERE FOUND IN LT FRAME AT FUSELAGE STATION 207.00. ONE OF CRACKS (CRACK NR 1) MAY HAVE BEEN CAUSED BY A SMALL HOLE THAT WAS DRILLED WITHOUT ANY EDGE DISTANCE, CRACK TRAVELED FROM DRILLED HOLE, AROUND CORNER TO LOWEST LIGHTING HOLE IJun 1, 2005 · Beech A100 · Fuselage Main, FrameSDR CA050530002Support · cracked(CAN) DURING SCHEDULED MAIN LANDING GEAR REPLACEMENT, UPPER DRAG LINK ATTACH FITTING AT MAIN SPAR WAS DISCOVERED CRACKED AT THE RADIUS OF THE ATTACH LUG. REFERENCE BEECH KING AIR 100 IPC CHAPTER 32-10-01 FIGURE 10-01 ITEM 54. THE BEECH 100 IPC DOES NOT LIST THMay 27, 2005 · Beech 100BEECH · Main Landing Gear Attach SectionSDR CA050526003Bracket · cracked(CAN) DURING A ROUTINE INSPECTION A CRACK WAS NOTICED ON THE LT INBOARD FLAP ACTUATOR ATTACHMENT BRACKET, BRACKET WAS REMOVED AND A TOTAL OF 4 CRACKS WERE FOUND ON THE BRACKET SURROUNDING THE UPPER BOLTHOLE. THE FLAP WAS ALSO CRACKED UNDER THE FORWARD END OF TMay 23, 2005 · Beech A100 · Trailing Edge FlapsSDR CA050505005Tube · torn(CAN) UPON LANDING CREW NOTICED VIBRATION CONSISTENT WITH FLAT TIRE. CONFIRMED AFTER SHUT-DOWN. MAINT WAS DISPATCHED TO REPLACE FLAT TIRE. WHEN FLAT TIRE WAS DISASSEMBLE, NOTICED THAT INNER TUBE WAS TORN APART. NO SIGNS OF PINCHING OR UNUSUAL WEAR WERE NOTIMay 4, 2005 · Beech B99 · Tire TubeSDR CA050510003Motor · overheated(CAN) FLAP MOTOR OVERHEATNG, BURNING ODOR IN CABIN. FLAP MOTOR/GEARBOX ASSY REPLACED WITH OVERHAULED UNIT. VOLTAGE TO MOTOR CHKD & GROUND WIRE CHKD OKAY. CHKD FLAP SYS FOR BINDING, ACTUATORS, CABLES & FLAPS OPERATED WITHOUT BINDING. SYS CHKD FLAP MOTOR/GEARBOXMay 4, 2005 · Beech 100BEECH · Trailing Edge Flap Control SystemSDR CA050412003Diode · failed(CAN) NO POWER ON RT SUBPANEL BUSS DUE TO BOTH FEEDER DIODES NOT PASSING CURRENT. DIODES REPLACED, SERVICABLE.Apr 11, 2005 · Beech A100 · Electrical Power SystemSDR CA050418002Bulkhead · crackedAFT PRESSURE BULKHEAD FOUND CRACKED AT INTERSECTION OF FRAME 50-440014-595. PATCH MADE AND INSTALLED.Apr 9, 2005 · Beech A100 · Fuselage Main, FrameSDR CA050419004Windshield · delaminated(CAN) DELAMINATION OCCURRING ON UPPER RIGHT HAND CORNER OF WINDSHIELD. HAD NO EFFECT ON PILOT VISION OR STRUCTURE OF WINDSHIELD. REMOVED DUE TO UNKNOWN ADVANCE OF FURTHER DELAMINATION. WINDSHIELD WAS JUST UNDER 5 YEARS IN SERVICE. BEECHCAFT AND PPG SHOULD Apr 6, 2005 · Beech 100BEECH · Flight Compartment WindowsSDR CA050329013Bracket · cracked(CAN) LT MAIN LANDING GEAR IB GEAR DOOR FORWARD AND AFT UPPER BRACKETS WERE FOUND CRACKED. BOTH BRACKETS REPLACED.Mar 28, 2005 · Piper PA31T · Landing Gear Door Retract SectionSDR CA050412002Control Box · failed(CAN) NO AURAL WARNING TONE OF THE TRIM IN MOTION FROM THE CONTROL BOX. BOX FAILURE.Mar 25, 2005 · Beech A100 · Auto Flight SystemSDR CA050315004Sun Gear · spalled(CAN) THE SOURCE OF THE METAL CONTAMINATION WAS THE SUN GEAR FROM THE 1ST STAGE REDUCTION GEAR. THE SUN GEAR HAD LOST A CONSIDERABLE AMOUNT OF MATERIAL FROM THE GEAR TEETH FACES. DAMAGE IS THOUGHT TO HAVE STARTED AS A GEARTOOTH SPALLING WHICH PROGRESSED, GRAMar 9, 2005 · Turbine Engine Reduction GearSDR CA050308019Regulator · worn(CAN) DURING CLIMB OUT, THE RT GENERATOR FAILED AND THE AIRCRAFT RETURNED TO THE AIRPORT. A RUN UP WAS CARRIED OUT AND IT WAS DISCOVERED THAT THE LT GENERATOR ALSO DROPPED (OFFLINE) WHEN THE RT VOLTAGE REGULATOR CIRCUIT BREAKER IS PULLED AND RESET. THE SOCKETSMar 7, 2005 · Piper PA31T · DC RegulatorSDR CA050323012Fitting · cracked(CAN) CRACK DISCOVERED IN OB FITTING RADIUS.Mar 3, 2005 · Beech 100BEECH · Wing, Attach FittingsSDR CA050223012Fitting · cracked(CAN) DURING AD-81-25 THIS FITTING WAS FOUND CRACKED AND IT WAS REPLACED IAW THE SIRM.Feb 20, 2005 · Beech 100BEECH · Fuselage, Wing Attach FittingsSDR CA050323007Engine · failed(CAN) ON TAKE-OFF ROLL, THE ENGINE EXPERIENCED AN UNCOMMANDED POWER REDUCTION ACCOMPANIED BY HIGH/INCREASING TURBINE TEMPERATURE. THE PILOT ABORTED TAKE-OFF AND SECURED THE ENGINE. SUBSEQUENT INSPECTION REVEALLED HOT SECTION DISTRESS.Feb 14, 2005 · Beech 99 · Engine (Turbine/Turboprop)SDR CA050207006Fuel Control · inoperative(CAN) PILOTS STARTED THE ENGINES AND TAXIED OUT FOR TAKEOFF. WHEN APPLIED POWER, THE RT ENGINE REMAINED AT IDLE. THEN RETURNED TO THE RAMP AND SHUT DOWN. ENGINEER CHANGED THE FCU.Feb 5, 2005 · Beech 100BEECH · Fuel Control/Turbine EnginesSDR CA050204001Support · cracked(CAN) ONE SCREW HOLE HAS 2 QUARTER INCH CRACKS RADIATING OUT BUT STOPPING BEFORE REACHING PART EDGE. PROBLEM FOUND FROM NDT TESTING FOR THE 1000 HOUR REQUIREMENT IN MM FOR ELEVATOR TORQUE TUBES. THIS PART IS MADE OUT OF MAGNESIUM, IF MANUFACTURER WOULD CHANGEJan 28, 2005 · Beech 100BEECH · Elevator, Spar/RibSDR CA050303005Hose · leakingON APPROACH, PILOT APPLIED BRAKE AND HAD NONE. TRIED REVERSE, BUT DUE TO TAIL WIND WAS INEFFECTIVE. TRIED TO AVOID FUEL BOWSER BUT WAS UNABLE AND RAN INTO LADDER AND PUMP OFF FUEL BOWSER AS HE PUT PROPS IN FEATHER. AIRCRAFT RT PROP SEVERELY DAMAGED, RT ENJan 25, 2005 · Beech A100 · Landing Gear Brake SystemSDR CA050112002Windshield · cracked(CAN) IN CRUISE PILOT HEARD LOUD BANG, NOTICED CO-PILOTS INNER PANE SHATTERED. STARTED DECENT TO 130000 ASL, BROUGHT CABIN PRESSURE DOWN TO 2 PSI. LANDED AT DESIGNATION.Jan 10, 2005 · Beech 100BEECH · Flight Compartment WindowsSDR CA050111005Governor · failed(CAN) ON APPROACH, WHEN THE CREW TRIED TO THROTTLE BACK, THE LT ENGINE WOULD NOT GO BELOW 1000 LB. OF TORQUE. THE CREW MOVED THE THROTTLE FORE AND AFT SEVERAL TIMES BUT NO CHANGE. THE CREW DECLARED AN EMERGENCY AND SHUT DOWN THE LT ENGINE ON FINAL APPROACH. Jan 9, 2005 · Beech A100 · Turbine GovernorSDR CA050124011Governor · defective(CAN) DURING DESCENT, ENGINE POWER COULD NOT BE REDUCED BELOW 1000 LBS TORQUE. THE AIRCRAFT DIVERTED TO BASE AND THE PILOT SHUT THE ENGINE DOWN IN FLIGHT AND ACCOMPLISHED A SINGLE ENGINE LANDING. SUBSEQUENT INSPECTION DETERMINED A DEFECTIVE OVERSPEED GOVERNOJan 9, 2005 · Beech A100 · Turbine GovernorSDR CA041230003Motor · seized(CAN) PILOTS NOTICED SMOKE COMING FROM UNDER THE LT INSTRUMENT PANEL THAT QUICKLY STARTED TO FILL THE COCKPIT. THEY DESCENDED, DEPRESSURIZED AND DECLARED AN EMERGENCY.MAINTENANCE DISCOVERED THAT THE BLOWER MOTOR HAD SEIZED CAUSING THE SMOKE IN THE AIRCRAFT.Dec 27, 2004 · Beech 100BEECH · Air Distribution FanSDR CA041220001Door · cracked(CAN) INFLIGHT, THE CREW NOTICED THAT THE RED GEAR IN TRANSIT LIGHT ILLUMINATED AT SPEEDS ABOVE 210 KNOTS. THE AIRCRAFT LANDED SAFELY AT ITS DESTINATION. UPON INSPECTION, THE INNER SKIN OF THE RIGHT OUTBOARD GEAR DOOR WAS FOUND CRACKED AND BENT INWARDS BY THE Dec 20, 2004 · Piper PA31T · Landing Gear DoorsSDR CA041209014Actuator · failed(CAN) DURING A ROUTINE ENDPLAY CHECK, THE ACTUATOR S ENDPLAY WAS AT THE MAX ALLOWABLE 0.018 INCH, THESE ACTUATORS HAVE A 7500 CYCLE OVERHAUL REQUIREMENT AND THIS ONE ONLY HAD 1636 CSO.Dec 9, 2004 · Beech A100 · Landing Gear ActuatorSDR CA041130012Starter Gen · failed(CAN) DURING CRUISE FLIGHT AT 12000 FEET THE PILOTS NOTICED THE LT GENERATOR FAIL LIGHT CAME ON. ALSO A PASSENGER INDICATED THAT HE NOTICED SPARKS COMING FROM THE ENGINE. THE GENERATOR WAS SELECTED OFF AND AIRCRAFT RETURNED TO BASE FOR INSPECTION. MAINTENANCNov 29, 2004 · Beech A100 · Starter-GeneratorSDR CA041122004Tire · blistered(CAN) AFTER A PILOT REPORTED THAT THE NR 3 TIRE WAS FLAT, MAINTENANCE REPLACED THE WHEEL ASSY. DURING THE REMOVAL IT WAS NOTICED THAT THE IB SIDEWALL HAD A LARGE BLISTER. IT APPEARS THAT AN AREA (3 INCHES IN DIAMETER) OF THE OUTSIDE LAYER OF RUBBER (.0625 IFNov 17, 2004 · Beech A100 · TireSDR CA041122011O-Ring · displaced(CAN) FUEL LEAK ON LT ENGINE IN FLIGHT. CAUSE BEING, DISPLACED O-RING ON FCU FUEL BOWL. VARIFIED BOWL HAD BEEN TORQUED TO SPECS IAW MM, CHAPTER 73-10-02 FOR ARGO-TECH PUMPS.Nov 16, 2004 · Beech A100 · Fuel Control/Reciprocating EnginesSDR KCQ2005F00000Motor · burnedPILOT REPORTED SMOKE IN COCKPIT DURING FLIGHT AND MADE EMERGENCY LANDING. FOUND GEAR MOTOR TO BE BURNED UP, HAVING CYCLED EXCESSIVELY. MATTER STILL UNDER INVESTIGATION, APPROX 3900 HOURS SINC REPAIR OF GEAR MOTOR. (GL13200503454) (K)Nov 5, 2004 · N299CZ · Beech 99 · Landing Gear ActuatorSDR KCQ2005F00001Actuator · crackedFOUND TOP CAP TO BE CRACKED AROUND CIRCUMFERENCE OF INTERIOR BORE. (GL13200503455) (K)Nov 5, 2004 · N799CZ · Beech 99 · Landing Gear ActuatorSDR CA041104007Support · cracked(CAN) DURING ROUTINE INSPECTION THE SUPPORT BRACKET FOR THE STEERING IN THE UPPER LT CORNER WAS FOUND CRACKED.Nov 3, 2004 · Beech 99 · Steering UnitSDR CA041029001Elt · inoperative(CAN) APPROXIMATELY 3 HOURS AFTER LANDING, ATC INFORMED THE COMPANY THAT THEY HAD A STRONG ELT SIGNAL. AFTER CHECKING ALL AIRCRAFT IT WAS NOTICED THAT THE ELT ON THIS AIRCRAFT WAS ACITVATED. THE SWITCH WAS IN THE ARM POSITION AND THE INDICATOR LIGHT WAS ON. Oct 28, 2004 · Beech 99 · Emergency Locator BeaconSDR 2004FA0000843Hose · deterioratedDURING CLIMB OUT, OIL PRESSURE ON BOTH ENGINES DROPPED TO APPROXIMATELY 50 PSI WITH SLIGHT SURGING. AUTOFEATHER WAS ENGAGED AT THE TIME. MAINTENANCE FACILITY DISCOVERED THAT BOTH OIL COOLER LONG LINES WERE DETERIORATING INTERNALLY. THE HOSES ARE AEROQUIP HOSOct 22, 2004 · N3741M · Beech E90 · Hoses and TubesSDR CA041018009Planetary Gear · failed(CAN) ENG REMOVED DUE TO METAL IN OIL. ENG SENT IN FOR INVEST & REPAIR. CUSTOMER DECIDED TO SEND ALL PARTS OF ENG TO OUR AMO FOR REVIEW. SOURCE OF METAL FROM A 2ND STAGE PLANETARY GEAR BEARING SLEEVE FAILURE. BRONZE PARTICLES GENERATED FROM SLEEVE BEARING BROOct 7, 2004 · Turbine Engine Oil SystemSDR CA040929004Scoop · departed(CAN) ON APPROACH TO AIRPORT THE LT OIL SCOOP DEPARTED THE AIRCRAFT. THE SECURING FASTENERS WERE FOUND STILL ATTACHED TO THE BOTTOM OF THE NACELLE. PIECES OF FIBERGLASS WERE STILL UNDER THE HARDWARE. THERE WAS SLIGHT SHEET METAL DAMAGE TO THE BOTTOM OF THE Sep 25, 2004 · Beech 99 · Engine Oil CoolerSDR CA040916002Wheel · cracked(CAN) R/H OUTBOARD MAIN WHEEL ASSEMBLY. THE INNER HUB HAD A LONG 4 INCHES CRACK. AS WELL 6 OF THE 9 BOLT HOLES HAD CRACKS AROUND THEM. THE LONG CRACK APPEARED TO BE AN OLD CRACK. THE TUBE WAS EVENTUALLY PINCHED WHICH CAUSED A FLAT TIRE.Sep 15, 2004 · Beech B99 · Wheel/Ski/FloatSDR CA040929008Cover · out of adjust(CAN) PILOTS NOTED THE ENGINE OIL GETTING DARKER AND THE ENGINE ITT GETTING HIGHER. MAINTENANCE INSPECTED THE ENGINE AND FOUND THAT THE NR3 BRG COVER HAD TURNED AND CAUSED THE EXHAUST DUCT TO CRACK AND SEPARATE INTERNALLY. THE PT BLADES HAD RUB MARK AND ALSO Sep 13, 2004 · Beech A100 · Turbine SectionSDR CA040911002Actuator · bent(CAN) FLAPS STOPPED AT APPROACH POSITION AND COULD NOT BE LOWERED ANY FURTHER. SINCE AIRCRAFT WAS LANDING NO OTHER ACTION WAS TAKEN WHILE IN FLIGHT. ON GROUND IT WAS DETERMINED THAT FLAPS WOULD NOT LOWER OR RETRACT. FURTHER INVESTIGATION DETERMINED THE FLAP Sep 10, 2004 · Beech 100BEECH · Trailing Edge Flap ActuatorSDR CA040915006Actuator · malfunctioned(CAN) ON APPROACH FOR A MX CHECK, FLAPS WERE EXTENDED IAW CHECKLIST. A RUDDER CORRECTION REQUIRED TO KEEP ACRFT ON APPROPRIATE TRACK. AN UNEVENTFUL LANDING COMPLETED AND ACRFT SNAGGED. UPON INSPECTION IT WAS DETERMINED THAT THE FLAP ACTUATOR FOR THE LT, I/B FSep 10, 2004 · Beech A100 · Trailing Edge Flap Actuator
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