Keystone Helicopter S-76C
Service difficulty reports · 717
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 = 'S76C' 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 = 'S76C' 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 HEER20150104676Connector · contaminatedDURING CRUISE FLIGHT NR 2 ENGINE FIRE LIGHT ILLUMINATED. FOUND MOISTURE ON CONNECTORS FOR NR 2 FWD AND AFT FLAME DETECTORS.SDR ALGA2014123134368Unknown · smokeSMOKE ENTERED THE COCKPIT THROUGH THE OVERHEAD VENTS WHILE ACFT WAS AT A HOVER CONDUCTING HOVER CHECKS.SDR ALGA2014123034367Fire Warning · false activationNUMBER 2 ENG FIRE WARNING LIGHT & HORN WERE ACTIVATED THROUGHOUT FLIGHT WITHOUT SECONDARY’S.SDR HEER20141213581Valve · out of adjustFUEL ODOR IN CABIN DURING CRUISE FLIGHT WITH HEATER ON. MAINTENANCE REPLACED THE ADJUSTED VALVE ASSY ON THE NR 1 ENGINE.SDR CA141124001Pushrod · chafed(CAN) DURING 36 MONTH INSPECTION, COLLECTIVE PUSH ROD FOUND CHAFED. CHAFING WAS CAUSED BY BLIND RIVETS INSTALLED DURING POST MFG OF ACFT. PUSH ROD REMOVED, AND RIVETS ARE TO BE REPLACED WITH SOLID RIVETS TO ALLOW FOR ADDITIONAL CLEARANCE.SDR ALGA2014111534034Unknown · smokeUPON LANDING FROM A HOVER, COCKPIT FILLED WITH SMOKE & AFT BAG FIRE WARNING LIGHT ILLUMINATED. ACFT LANDED & SHUTDOWN, INSPECTED BAGGAGE COMPARTMENT & FOUND THAT IT WAS FILLED WITH SMOKE.SDR ALGA2014111434037Duct · leakingAFTER LANDING, AFT BAG FIRE LIGHT ILLUMINATED. LIGHT EXTINGUISHED WHEN BLEED AIR & BLOWER SWITCHES WERE TURNED OFF. FOUND OIL ON HEATER DISTRIBUTION BOX & HEATER DUCT UNSEALED. CLEANED HEATER BOX & RESEALED DUCT.SDR ALGA2014111234006Unknown · odorON APPROACH TO LANDING AFT BAG SMOKE ILLUMINATED. PILOTS & PAXS SMELLED FUMES IN CABIN. LANDED, SHUTDOWN, OPENED BAGGAGE COMPARTMENT & SMELLED A STRONG BURNING ODOR.SDR ALGA1110201433982Connector · dirtyDURING ACFT RUN UP AFT BAGGAGE COMPARTMENT SMOKE LIGHT ILLUMINATED. CLEANED SMOKE DETECTOR CONNECTOR OPERATIONS CHECKED SYS, SYS CHECKED GOOD.SDR ALGA2014082433384Bearing · wornUPON PICKUP TO A HOVER BINDING WAS FELT IN THE CYCLIC FLIGHT CONTROL SYS. ACFT WAS LANDED & THE BINDING CONDITION WAS CONFIRMED BY THE COPILOT. ACFT WAS GND TAXIED TO PARKING. IDLER LINK IN FLIGHT CONTROL SYS WAS FOUND TO HAVE WORN BEARING. IDLER LINK WAS SDR Z1RA2014081900145Warning Light · illuminatedMAIN GEAR BOX CHIP LIGHT ILLUMINATED ON RUNUP.SDR ALGA0820201433330Line · misinstalledAIRCRAFT SHUTDOWN AFTER OIL COOLER RUPTURED DUE TO INCORRECT INSTALLATION OF OIL LINES. NR 1 ENG COMPRESSOR WAS FOUND TO BE DAMAGED, DAMAGE WAS DETERMINED TO BE OUT OF LIMITS & REQUIRED ENG TO BE CHANGED.SDR ALGA2014081833306Fire Detector · dirtyON TAKEOFF NR 1 ENG FIRE WARNING LIGHT ILLUMINATED WITH AUDIO, ACFT ENTERED RAIN SHOWER & APPROX 2 SECONDS LATER LIGHT EXTINGUISHED. NO FURTHER INDICATION OF FIRE. ACFT RETURNED TO DEPARTURE POINT. INSPECTED NR 1 FWD & AFT FLAME DETECTORS, CLEANED DETECTORSSDR ZR1A2014081200144Igniter Box · weakENGINE FAILED TO START. IGNITER BOX REPLACED.SDR VE7A2014061100001Battery · overheatedON RETURN FLIGHT, SULFUR LIKE FUMES WERE COMING FROM THE AIR CONDITIONER VENTS. SMELL WENT AWAY WHEN THE AIR CONDITIONER IS TURNED OFF. LT SYS OFF & COMPLETED FLIGHT WITHOUT INCIDENT. INSPECTED ACFT & NOTICED ACFT BATTERY VERY HOT & THE SULFUR SMELL IS FROMSDR ALGA2014051232593Firewall · damagedON DESCENT, CRUISE REPO FLIGHT FROM HUM TO GNO WITH NO PAX, MANEUVERED TO AVOID SEAGULL, WHICH IMPACTED ABOVE LT WINDSHIELD WITH AUDIBLE THUMP. ENG OUT AUDIO & LIGHT ACTIVATED MOMENTARILY BUT NO UNUSUAL NOISE OR VIBRATIONS OCCURRED. INSTRUMENTS DISPLAYED 10%SDR CA140422002Line · ruptured(CAN) HYDRAULIC "UP" HOSE RUPTURED. FLUID LOSS. NR 2 SERVO LIGHT AND ZERO PRESSURE WITH RED UNLOCKED LIGHT. EMERGENCY GEAR EXTENSION SYS ACTUATED WITH NO EFFECT. PILOT REPORTED THAT WHEN MAINS TOUCHED DOWN NOSE GEAR THEN LOCKED INTO PLACE. LANDING COMPLETED.SDR Z1RA2014F00052Transducer · intermittentMINOR DECU FAULT, COLLECTIVE POSITION FAULT.SDR Z1RA2014012500045Interphone · inoperativeCAN NOT COMMUNICATE WITH OTHER SEAT POSITIONS IN CABIN.SDR ALGA0121201495959Life Vest · inoperativeDURING INSPECTION OF THE S-7200-50 PILOT LIFE VEST, IT WAS NOTED THE TWO ORAL INFLATION TUBES ARE MOUNTED FACING DOWN, AWAY FROM THE MOUTH. ONE ORAL INFLATION TUBE IS TRAPPED BETWEEN THE 2 INFLATION CELLS POINTING DOWNWARD, RENDERING IT IMPOSSIBLE TO USE. THSDR ALGA2014011701202Landing Gear · malfunctionedLEFT LANDING GEAR WAS DOWN WITH GEAR LEVER IN UP POSITION, ALL THREE LIGHTS SHOWED GEAR UP. PASSING ACFT NOTICED ONE GEAR DOWN.SDR Z1RA2014012400018Smoke Warning · illuminatedAFT CARGO BAY SMOKE DETECTION WARNING LIGHT ILLUMINATED DURING FLIGHT.SDR CA131212003Housing · cracked(CAN) OUTPUT HOUSING ASSY, INSTALLED IN MAIN GEARBOX WAS FOUND CRACKED AT OVERHAUL DISASSEMBLY. HOUSING CRACKED FULLY THROUGH, WITH CRACK RUNNING UP OVER FLANGE AND THROUGH A MOUNTING HOLE.SDR BTEA2014F00047Starter Gen · failedNR 1 STARTER/GENERATOR FAILED. DURING START, THE ENGINE TOOK AN UNUSUALLY LONG TIME TO REACH LIGHT OFF AND IDLE SPEED. AFTER ENGINE START, THE GENERATOR WOULD NOT COME ON LINE. AFTER THE ACFT RETURNED TO THE MAINTENANCE FACILITY, THE STARTER WAS EXAMINED ANSDR BTEA201306250001Brushes · brokenNR 2 DC GENERATOR FAILED IN FLIGHT. AFTER THE ACFT RETURNED TO THE MX FACILITY, THE STARTER GENERATOR WAS REMOVED FOR INSPECTION. THE BRUSHES WERE FOUND WORN EXCESSIVELY AND BROKEN. REPLACED WITH AN O/H UNIT, ALL SYS CHECKED GOOD.SDR ALGA062520137501Panel · corrodedFOUND CRACK AT LOWER AFT CORNER ON INBD AND OTBD SIDES OF PANEL.SDR ALGA062520137506Window Frame · corrodedCABIN WINDOW FRAME FOUND CRACKED DURING INSPECTION.SDR ALGA201306067433Spar · crackedSPAR CRACKED AT ELIPTICAL PLUG.SDR ALGA052320137416Blade · splitDURING 500 HR ROUTINE INSPECTION, FOUND BLADE SPAR SPLINTERED ON "B" SIDE AT APPROXIMATE STATION 10.5SDR 2013FA0000288Starter Gen · malfunctionedDURING CRUISE FLIGHT CENTER IIDS DISPLAY BEGAN FLASHING. DC ELECTRICAL POWER PULSING ON NR 2 SYSTEM FROM 0 TO 11 AMPS OUTPUT ONLY (NORMALLY 140AMPS). ESS VOLTS LOW LIGHT ILLUMINATED ON SHORT FINAL. RADIOS WERE SWITCHED TO EMERGENCY SETTING SO COMMUNICATION WSDR CA130503003Rod End · sheared(CAN) UPON TAXIING OUT FOR OFFSHORE FLIGHT, PILOTS NOTICED A `THUMP` COMING FROM REAR OF ACFT. PILOTS ELECTED TO TAXI BACK TO THE STAND TO ALLOW ENGINEERS TO INSPECT LANDING GEAR. CROSS TUBE BRACE ROD END ON RT SIDE MAIN GEAR WAS FOUND SHEARED. GROUND OCCURSDR CA130321011Cover · missing(CAN) ENGINE OIL COVER FOUND MISSING DURING POST FLIGHT INSPECTION ON COMPLETION OF FLIGHT. ACFT WAS INSPECTED AND NO OTHER DAMAGE WAS FOUND. INVESTIGATION STARTED TO DETERMINE ROOT CAUSE.SDR CA130312001Blade · delaminated(CAN) DURING 300 HR MAIN ROTOR BLADE INSPECTION 3 OF 4 BLADES WERE FOUND DELAMINATED BEYOND LIMIT, ALL IN THE SAME AREA OF THE BLADE.SDR BTEA20121130001Hmu · malfunctionedTHE FUEL CONTROL FAILED ON START CAUSING THE ENGINE TO EXCEED TEMPERATURE LIMITS. THE HMU WAS FOUND TO BE AT FAULT. (SUSPECT THE CONSTANT DELTA "P" VALVE FAILED). THE ENGINE ASSEMBLY AND HMU WERE REPLACED. THIS FAILURE COULD HAVE OCCURRED IN FLIGHT CAUSINGSDR ALGA2012112029194Display · false indicationBEFORE TAKEOFF, ACFT WAS FILLED TO 1700 LBS OF FUEL. DURING CRUISE CHECKLIST, PILOTS NOTICED NR 2 FUEL GUAGE WAS DECREASING IN FUEL QUANTITY. PILOTS RETURNED TO BASE. REPLACED RDAU.SDR HEEA20121029000Connector · contaminatedDURING TRANSITION FROM HOVER TO FORWARD FLIGHT, THE NR 1 ENGINE FIRE WARNING LIGHT ILLUMINATED WITH A STEADY WARNING TONE. LIGHT/TONE EXTINGUISHED AFTER 2-3 SECONDS. LANDED AND RETURNED TO THE RAMP. MX CLEANED MOISTURE FROM CONNECTOR.SDR ALGA2012266791Piston · crackedWHEN REMOVING PISTONS FROM MANIFOLD FOUND MISSING PLASMA FROM SYS 2 PISTON HEAD. FOUND CHUNK OF PLASMA IN BOTTOM OF CYLINDER.SDR ALGA2012102329052Wheel · out of positionDURING MORNING TEST FLIGHT, LANDING GEAR WAS RETRACTED. NOSE GEAR FAILED TO EXTEND. AFTER SEVERAL ATTEMPTS TO EXTEND THE GEAR THE SYS WAS "BLOWN DOWN". BLOW DOWN FAILED AND THE NR 2 HYD SYS FAILED. ABLE TO PULL NOSE GEAR INTO POSITION. THREE GREEN GEAR LIGHSDR ALGA2012102329050Actuator · malfunctionedAFTER RUNUP COMPLETE AND HESS TEST FLIGHT, ADVANCED THROTTLES TO FLY POSITION AND COLLECTIVE ROSE. PUT COLLECTIVE BACK DOWN AND ACFT TURNED RIGHT. SHUTDOWN ACFT. REMOVED COLLECTIVE ACTUATOR WITH NEW SERVICEABLE ACTUATOR.SDR ALGA201210126705Drag Brace · corrodedFOUND WORN ROD END BEARING. ALSO FOUND CORROSION ON UPPER BRACE AND RETRACTION BRACE.SDR ALGA201210116701Housing · corrodedTAIL ROTOR GEARBOX HOUSING HAS CORROSION.SDR ALGA201210116704Landing Gear · corrodedFOUND AXLE FITTING, AXLE FITTING STUD, LOWER BEARING, AND TORQUE ARM PIN WITH CORROSION PITTING.SDR ALGA201210116700Housing · corrodedMAIN GEARBOX HOUSING HAS CORROSION.SDR BTEA2012F00158Engine · vibrationINTEGRATED INFORMATION DISPLAY SYSTEM, (IIDS), DISPLAYED A "MINOR" ENGINE FAULT "TQ TRIM LVL L" FOR THE NR 1 ENGINE FROM THE DIGITAL ENGINE CONTROL UNIT (DECU). PILOTS CHECK FOR FAULTS FROM THE DECU AND THE IIDS. A MINOR FAULT WAS NOTED ON THE NR 1 ENG; "TQSDR ALGA2012061205Bearing · making metalBEARING CUP BREAKING DOWN CAUSING METAL PRODUCTION.SDR ALGA2012061204Shaft · corrodedMAIN ROTOR SHAFT, CORROSION BEYOND LIMITS.SDR ALGA2012061203Housing · corrodedHOUSING, CORROSION BEYOND LIMITS.SDR ALGA2012061109Spar · failedDURING ROUTINE INSPECTION, SPAR ASSY WAS FOUND TO BE SPLINTERED ON SIDE "B" AT APPROX STA 11.0 ON BOTH PYLON AND OTBD EDGES.SDR ALGA2012061108Spar · damagedDURING ROUTINE INSPECTION, FOUND EDGE OF SPAR SPLINTERED AT APPROX STA 10.5 SIDE "B" OTBD SIDE.SDR HEEA20120529985Unknown · odorAFTER TAKEOFF FOR A TRAINING FLGHT, A STRONG FUEL ODOR WAS NOTICED BY ALL OCCUPANTS ON HELICOPTER. TURNED AROUND AND LANDED. NO OTHER INDICATIONS WERE NOTICED. COULD NOT FIND ANY PROBLEMS.
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