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 ALGA2012052302Oil System · low pressureIN CRUISE FLIGHT, NR 2 ENGINE OIL PRESSURE BEGAN TO FLUCTUATE WHILE SLOWLY DECREASING TO 24 PSI SHUT ENGINE DOWN AND RETURNED TO DEPARTURE.SDR ALGA2012052501Oil System · fluctuatesENROUTE, NR 2 ENGINE OIL PRESSURE DROPPED TO LOWER SIDE OF GREEN RANGE. THE ACFT IS RETURNING TO DEPARTURE NR 2 ENGINE OIL PRESSURE FLUCTUATING BETWEEN 27 AND 30 PSI IN THE CAUTION RANGE. ENGINE WAS MANUALLY SECURED. ENGINE CHANGED QUARANTINED FOR EVALUATION.SDR ALGA2012052204Bearing · wornMAIN ROTOR DAMPER BEARINGS WORN BEYOND LIMITS.SDR ALGA2012051801Tripod · crackedDURING COURSE OF FLUORESCENT PENETRANT INSP, A CRACK WAS NOTED BEYOND REPAIRABLE LIMITS.SDR HEEA20120512859Connector · contaminatedENROUTE AT 3000-FT, NR 1 ENGINE FIRE LIGHT ILLUMINATED. CREW FOLLOWED EMERGENCY CHECKLIST. DECLARED EMERGENCY. SHUTDOWN NR 1 ENGINE, FIRE LIGHT REMAINED ON. EXPENDED MAIN FIRE EXTINGUISHER AND RESERVE FIRE EXTINGUISHER, FIRE LIGHT REMAINED ON. CREW COMPLESDR HEEA20120512858Starter Gen · failedDURING CRUISE FLIGHT, NR 2 GENERATOR FAILED AND NR 1 INVERTER FAILED. MX REPLACED NR 2 STARTER GENERATOR.SDR ALGA2012051102Bracket · crackedSTARTER GEN HAS TWO BRUSH BRACKETS BROKEN, AND TWO BRUSH BRACKETS CRACKED.SDR HC7A2012F00078Latch · failedSHORTLY AFTER LIFT OFF, HATCH ASSY SEPARATED FROM ACFT. RETURNED TO AIRPORT AND LANDED WITHOUT INCIDENT. FOUND LATCH PARTS; PIVOT, SPRING, AND ROD WERE ALL DISCONNECTED FROM CLEVIS AND LOCK NUT MISSING. FINDINGS INDICATE THE ROD VIBRATED LOOSE AND THE ASDR CA120418006Hub · cracked(CAN) DURING THE 3 YR HUB VISUAL INSPECTION, A CRACK WAS NOTICED ON DAMPER LUG. EDDY CURRENT INSPECTION WAS USED TO CONFIRM THE CRACK. MAIN ROTOR HUB REPLACED.SDR ALGA20123200001Seal · wornPISTON HEAD SEAL WORN CAUSING HIGH LEAKAGE.SDR ALGA20122271213Structure · corrodedSTRUCTURE CORRODED BEYOND LIMITS.SDR ALGA20122271212Panel · corrodedPANEL CORRODED AND SEPARATED BEYOND LIMITS.SDR CA120309006Wire · shorted(CAN) 10 MILES TO LANDING, BURNING ODOR WAS NOTED AND SHORTLY THEREAFTER SMOKE WAS SEEN COMING FROM THE AREA OF A RIVET ON THE FORWARD PART OF THE DOOR FRAME NEAR THE LOWER AFT CORNER OF THE PORT SIDE WINDSHIELD. LAST ELECTRICAL ITEM TURNED ON WAS THE VENT BLSDR CA121102005Line · chafed(CAN) APPROXIMATELY 10 NM S/E OF THE FINAL DISTINATION THE CREW REALIZED A PRESSURE DROP IN NR 2 HYDR SYSTEM. FOLLOWING THE EMERGENCY CHECKLIST WE SECURED THE NR 2 SYSTEM, PRESSURE WAS ALREADY "0", INFORMED ATC ABOUT OUR SITUATION AND REQUESTED PRIORITY FOR LSDR ALGA2012011300002Door · out of adjustLANDING GEAR RETRACTING LIGHT WOULD NOT EXTINGISH. RETURNED ACFT TO MAINT, ADJUSTED RT AND LT MLG DOORS AS REQUIRED.SDR ALGAR185111712O-Ring · leakingBAD O-RING CAUSING LEAK.SDR ALGA17503764110Skin · separatedMAIN ROTOR BLADE SKIN SEPARATED.SDR ALGA201112120002Heater · contaminatedAT TAKEOFF, WITH ALL CABIN HEAT ON, SOME SMOKE IN CABIN WITH A CHEMICAL ODOR. TAKEOFF ABORTED WITHOUT INCIDENT. INSPECTED ACFT HEATER SYS, FOUND ENGINE WASH FLUID ODOR PRESENT. GROUND RUN ACFT WITHOUT HEATER, NO SMOKE OR ODOR NOTED. TURNED HEATER ON UNTIL OSDR ALGA201112120001Warning Light · false activationRED UNSAFE GEAR LIGHT WOULD NOT GO OUT WHEN LANDING GEAR WAS RAISED. INSPECTED LANDING GEAR AND WHEELS. OPS CHECK SERVERAL TIMES, NO DEFECTS NOTED.SDR ALGA20110916001AEngine · faultyNR 2 ENGINE OUT LIGHT FLASHED DURING CRUISE WITH N1 OSCILLATIONS FOR ABOUT 2 SECONDS. DETECTED FAULT CODES WERE 2 DECU A FAULT MINOR - COLL POSITION LVL-1. MX REPLACED FAULTY COLLECTIVE TRANSDUCER. OPS CHECKED GOOD.SDR ALGAR91311A245005Blade · crackedTAIL ROTOR BLADE FOUND TO BE SPLINTERED AND CRACKED AT INBD EDGE RT STA 11.00SDR CA110916009Gas Generator · overheated(CAN) EXCESSIVE HEAT. DISCOLORING OF TURBINE CASING, DAMAGED WIRING HARNESS. FUEL IN P-3 AREA OF ENGINE. ACFT IS ON THE GROUND FOR FURTHER INVESTIGATION BY TECH SERVICES. PLEASE SEE PRELIMINARY COMMENTS FROM MFG ON SITE. NR 1 ENGINE AFTER DISASSEMBLY OF THSDR CA110830019Pump · failed(CAN) OIL PRESSURE LIGHT ILLUMINATED FOLLOWED A LOW PRSSURE INDICATION ON THE PRESSURE GUAGE (4 PSI AND DECREASING RAPIDLY). POWER REDUCED, ENGINE SHUTDOWN. PRIORITY CLEARANCE WAS GIVEN TO LAND. A RUN ON LANDING WAS MADE AT A LOW POWER SETTING. ACFT TAXIEDSDR ALGA07302011Transducer · failedDURING DESCENT, ACFT YAWED LT, NR 2 ENGINE OUT LIGHTS AND AUDIO CAME ON AND THEN EXTINGUISHED. ALL INDICATIONS RETURNED TO NORMAL. THIS WAS A QUICK FLAMEOUT AND THEN RELIT.SDR HEEA131582Module · damagedHIGH IRON CONTENT IN SOAP SAMPLE - EXCESSIVE WEAR IN MO5 MUFF COUPLING AND DRIVE SPLINES. REPLACED MO5 AND MUFF COUPLING.SDR HEEA131581Coupling · wornHIGH IRON CONTENT IN SOAP SAMPLE - EXCESSIVE WEAR IN MO5 MUFF COUPLING AND DRIVE SPLINES. REPLACED MO5 AND MUFF COUPLING.SDR ALGA062211864ALOil System · overheatedSHORTLY AFTER TAKEOFF, NOTICED THE NR 2 ENGINE OIL TEMP HAD CLIMBED ABOVE THE RED LINE ALL THE WAY TO 118 C. IMMEDIATELY REDUCED THE ENGINE TO IDLE, AS IT APPROACHED IDLE THE ENGINE OIL PRESSURE WENT TO 0. SECURED THE ENGINE AND RETURNED TO DEPARTURE.SDR ALGAR4201102984Blade · crackedDURING ROUTINE INSP, LOWER SURFACE SKIN WAS FOUND TO HAVE A CHORDWISE CRACK AT R STA. 73.00, 7 INCHES IN LENGTH EXTENDING FROM TOOLING HOLE TOWARDS T/E.SDR HC7A20110402001Fitting · crackedDURING ROUTINE INSPECTION, THE UPPER LEFT STATION 300 TAIBOOM FITTING WAS FOUND TO BE CRACKED. THE CRACK APPEARED TO START AT THE BOLT HOLE AND EXTEND TO LOWER EDGE. THE FITTING WAS REPLACED IAW SIKORSKY STRUCTURAL REPAIR MANUAL AND THE AIRCRAFT WAS RETURNED SDR HEEA130629Wire · burnedUPON DESCENDING FOR A NORMAL LANDING TO ST300 AT ABOUT 3000 FT PIC AND SIC NOTICED A VERY STRONG ODOR OF FUMES (ELECTRICAL FIRE) IN THE COCKPIT. COCKPIT STARTED TO GET HAZY FROM ALL THE SMOKE. TRIED TO ISOLATE BY TURNING OFF AIR CONDITIONER TO NO AVAIL. NOTSDR ALGA3171102SRP15Flight Recorder · defectiveFLIGHT RECORDER DATA WILL NOT DOWNLOAD.SDR ALGAR3171102SRP16Flight Recorder · defectiveFLIGHT DECK RECORDER WILL NOT DOWNLOAD DATA.SDR ALGA1101103333Skin · debondedLOWER SURFACE SKIN/CORE HAS A 5" LONG DEBOND AT STA 80.00 TO STA 85.00, 3" X .75" DEBOND AT STA 70.5 TO 73.5 AND 1.5" DIA DEBOND AT STA 69.00SDR HEEA129840Pitch Horn · crackedON DAILY INSPECTION FOUND TAIL ROTOR PITCH HORN CRACKED. REPLACED T/R ASSEMBLY.SDR HEEA129640Transducer · warning lightIN CRUISE FLIGHT ENGINE OUT LIGHT MOMENTARY ILLUMINATED WITH AUDIO WARNING. MOMENTARY YAW TO LEFT. COLLECTIVE TRANSDUCER FAULT CHANNEL 1. REPLACED TRANSDUCER.SDR HEEA129628Starter Gen · surgesWHILE IN CRUISE FLIGHT ALL DAFCS SYS DISENGAGED. COPILOT EFIS WENT OFF. ELECTRICAL SURGES IN SYS FOLLOWED BY NR1 ADC FAILURE. MX REPLACED THE NR 2 STARTER GENERATOR.SDR HEEA129526Connector · contaminatedNR1 ENGINE FIRE LIGHT AND AUDIO CAME ON WHEN ACFT WAS LIFTED INTO A HOVER. INSPECTED FIRE DETECTION SYS AND SUSPECT MOISTURE IN CONNECTOR.SDR HEEA129496Transducer · defectiveENGINE OUT LIGHT AND AUDIO WITH ASSOCIATED YAW KICK ON TAKEOFF. TROUBLESHOT AND FOUND TRANSDUCER DEFECTIVE. REPLACED TRANSDUCER.SDR 7KFA775L001Engine · shutdownUPON TAKEOFF, ACFT EXPERIENCED A LOSS OF POWER IN THE NR 2 ENGINE AT APPROX 100 FT AGL. PILOT REJECTED THE TAKEOFF AND SAFELY LANDED IN A HOSPITAL PARKING LOT. NO INJURIES, NO DAMAGE TO THE HELICOPTER AND NO PROPERTY DAMAGE. PATIENT WAS TRANSPORTED BY GROUNDSDR ALGA07271005616Rod End Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BEARING ROUGH.SDR ALGA07271005615Rod End Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BEARING ROUGH.SDR ALGA07271005614Rod End Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BEARING ROUGH.SDR ALGA07271005613Rod End Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BEARING ROUGH.SDR ALGA07271005612Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BEARING ROUGH.SDR ALGA07271005611Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BEARING ROUGH.SDR ALGA07271005610Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BRG ROUGH.SDR ALGA072710A05609Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BRG ROUGH.SDR ALGA07271005608Bearing · roughAT INSP OF CONTROL TUBE ASSY, FOUND RIVETED ROD END BRG ROUGH.SDR ALGA072710A117307Bearing · frozenUPON INSP OF BELLCRANK ASSY, FOUND BRG FROZEN AND UNABLE TO MOVE.SDR ALGA072710A117306Bearing · frozenUPON INSP OF BELLCRANK ASSY, FOUND BEARING FROZEN AND UNABLE TO MOVE.
Back to Keystone Helicopter S-76C