Bell 412

Service difficulty reports · 4,516

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 = '412'
  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 HEEA0011519Valve · inoperativeVALVE INOPERATIVE.Oct 15, 1997 · N7128R · Bell 412 · Fuel Transfer ValveSDR HEEA0011518Altimeter · inoperativeALTIMETER INOPERATIVE.Oct 15, 1997 · N5759N · Bell 412 · Ground Proximity SystemSDR HEEA0011516Computer · fails testAFCS COMPUTER FAILS 31.2 AND FOLLOWING TEST ON SST.Oct 15, 1997 · N2014K · Bell 412 · Autopilot ComputerSDR HEEA0011514Cap Assy · hornCAP ASSY FWD RUBBER WORN.Oct 15, 1997 · N21498 · Bell 412 · Main Landing Gear Strut/Axle/TruckSDR HEEA0011513Actuator Rotary · failedROTARY ACTUATOR WILL NOT RELEASE.Oct 15, 1997 · N33008 · Bell 412 · Main Rotor ControlSDR HEEA0011510Actuator · inoperativeSTEP ACTUATOR INOPERATIVE; STUCK.Oct 15, 1997 · N107X · Bell 412 · Entrance StairsSDR HEEA0011507Transmitter · defectivePRESSURE READINGS LOW 10-15 PSI AT MID RANGE READINGS 50-75 PSI RANGE.Oct 15, 1997 · N141PH · Bell 412 · Engine Oil PressureSDR HEEA0011501Actuator Rotary · inoperativeROTARY ACTUATOR INOPERATIVE.Oct 15, 1997 · N107X · Bell 412 · Main Rotor ControlSDR HEEA0011455Cap Assy · pads crackedSKID ASSY MOUNT PADS CRACKED.Oct 10, 1997 · N2014K · Bell 412 · Main Landing Gear Strut/Axle/TruckSDR HEEA0011453Cap Assy · crackedSKID ASSY MOUNT PADS CRACKED.Oct 10, 1997 · N2014K · Bell 412 · Main Landing Gear Strut/Axle/TruckSDR HEEA0011450Actuator · defectiveSTEP ACTUATOR TRIPS CIRCUIT BREAKER.Oct 10, 1997 · N293CA · Bell 412 · Entrance StairsSDR HEEA0011448Actuator Rotary · bindingROTARY ACTUATOR BINDING.Oct 10, 1997 · N293CA · Bell 412 · Main Rotor ControlSDR HEEA0011444Actuator · malfunctionSTEP ACTUATOR MOVES SLOWLY.Oct 10, 1997 · N141PH · Bell 412 · Entrance StairsSDR HEEA0011442Actuator · failedSTEP ACTUATOR INOPERATIVE. QUIT MOVING.Oct 10, 1997 · N22347 · Bell 412 · Entrance StairsSDR HEEA0011441Step Actuator · failedSTEP ACTUATOR QUIT WORKING.Oct 10, 1997 · N22347 · Bell 412 · Entrance StairsSDR HEEA0011440Step Actuator · failedSTEP ACTUATOR NOT MOVING.Oct 10, 1997 · N3893P · Bell 412 · Entrance StairsSDR HEEA0011427Receiver · inoperativeLOCALIZER INOPERATIVE.Oct 10, 1997 · N1202T · Bell 412 · Localizer/VOR SystemSDR HEEA0011426Indicator · inoperativeTRIPLE TACH INSTRUMENT LIGHT INOPERATIVE.Oct 10, 1997 · N108X · Bell 412 · Engine RPM Indicating SystemSDR HEEA0011423Indicator · malfunctionATTITUDE INDICATOR ROLLS LEFT 10 TO 30 DEGREES.Oct 10, 1997 · N7128R · Bell 412 · Attitude Gyro and Indicating SystemSDR HEEA0011420Control Rod · failedNR1 PITCH ADI WON'T MOVE.Oct 10, 1997 · N2014K · Bell 412 · Tail Rotor Control SystemSDR HEEA0011393Actuator · failedYAW CONTROL ROD INTERMITTENTLY LOCKED FULL LEFT.Oct 9, 1997 · N5759N · Bell 412 · Tail Rotor Control SystemSDR HEEA0011390Indicator · failsITT INDICATOR INTERMITTENTLY DROPS OFF TO ZERO; RECOVERS WHEN TAPPED ON.Oct 9, 1997 · N107X · Bell 412 · Engine EGT/TIT Indicating SystemSDR HEEA0011388Indicator · sticksITT INDICATOR NEEDLE STICKS DURING START UP.Oct 9, 1997 · N22347 · Bell 412 · Engine EGT/TIT Indicating SystemSDR HEEA0011387Trim Compensator · fluctuatesITT FLUCTUATING.Oct 9, 1997 · N108X · Bell 412 · Engine EGT/TIT Indicating SystemSDR HEEA0011378Duct Assy · crackedDUCT ASSY EXCESSIVE CRACKING AND WARPAGE.Oct 9, 1997 · N293CA · Bell 412 · Engine Collector/Tailpipe/NozzleSDR HEEA0011377Duct Assy · crackedDUCT ASSY CRACKED AROUND BASE.Oct 9, 1997 · N1202T · Bell 412 · Engine Collector/Tailpipe/NozzleSDR HEEA0011370Actuator · stuckSTEP ACTUATOR STUCK AND POPS CIRCUIT BREAKER.Oct 9, 1997 · N3893N · Bell 412 · Entrance StairsSDR HEEA0011367Computer · failed testFAILED TEST 242 AND 243 IN ROLL + 35.3 IN YAW.Oct 9, 1997 · N2014K · Bell 412 · Autopilot ComputerSDR HEEA0011363Cartridge · intermittentFUEL CARTRIDGE INTERMITTENT.Oct 9, 1997 · N3893N · Bell 412 · Fuel Boost PumpSDR HEEA0011357Indicator · reads highN1 INDICATOR READS 2% HIGH OUT OF TOLERANCE.Oct 9, 1997 · N2149S · Bell 412 · Engine RPM Indicating SystemSDR HEEA0011356Indicator · erraticHYD PRESS TEMP NEEDLE ERRATIC AND STICKS.Oct 9, 1997 · N142PH · Bell 412 · Hydraulic Indicating SystemSDR HEEA0011349Deck Assy · corrodedENG DECK ASSY CORRODED AND SEPARATED BEYOND REPAIR.Oct 9, 1997 · N293CA · Bell 412 · Fuselage Miscellaneous StructureSDR HEEA0011332Battery · hot lightBATTERY HOT LIGHT ILLUMINATED.Oct 8, 1997 · N21498 · Bell 412 · Battery Overheat Warning SystemSDR HEEA0011331Battery · weakWEAK BATTERY.Oct 8, 1997 · N141PH · Bell 412 · Battery/Charger SystemSDR HEEA0011328Battery Pack · failed testPOWER SUPPLY FAILED CAPACITY TEST.Oct 8, 1997 · N3893P · Bell 412 · Battery/Charger SystemSDR HEEA0011327Indicator · reads lowREADS 5 KNOTS LOW THROUGHOUT SCALE.Oct 8, 1997 · N108X · Bell 412 · Airspeed/Mach IndicatorSDR HEEA0011326Indicator · reads lowINDICATES 5 KNOTS LOW THROUGHOUT SCALE.Oct 8, 1997 · N108X · Bell 412 · Airspeed/Mach IndicatorSDR HEEA0011319Actuator Rotary · bindingROTARY ACTUATOR BINDING.Oct 8, 1997 · N3911L · Bell 412 · Main Rotor ControlSDR HEEA0011315Ejector Assy · crackedRT EJECTOR ASSY CRACKED.Oct 8, 1997 · N1202T · Bell 412 · Engine Collector/Tailpipe/NozzleSDR HEEA0011314Lower Shelf · corrodedSEPARATED AND CORRODED BEYOND REPAIR.Oct 8, 1997 · N2261D · Bell 412 · Fuselage Miscellaneous StructureSDR HEEA0011308Fuel Cell · leakingFUEL CELL LEAKING.Oct 8, 1997 · N1202T · Bell 412 · Fuel StorageSDR HEEA0011307Fuel Cell · leakingFUEL CELL LEAKING.Oct 8, 1997 · N2261D · Bell 412 · Fuel StorageSDR HEEA0011305Altimeter · reads highALTIMETER INDICATES 1000 FEET AT SEA LEVEL AND BELOW.Oct 8, 1997 · N21498 · Bell 412 · Altimeter, Barometric/EncoderSDR HEEA0011303Duct Assy · crackedRT DUCT EXH ASSY CRACKED.Oct 8, 1997 · N5759N · Bell 412 · Engine Collector/Tailpipe/NozzleSDR HEEA0011301Pump · wire brokenBOOST PUMP HAS BROKEN WIRE. UNIT NOT WORKING.Oct 8, 1997 · N3893N · Bell 412 · Fuel Boost PumpSDR HEEA0011300Indicator · reads lowAIR SPEED INDICATING LOW.Oct 8, 1997 · N21498 · Bell 412 · Airspeed/Mach IndicatorSDR HEEA0011299Gyro · inoperative3 AXIS GYRO INOPERATIVE.Oct 8, 1997 · Bell 412 · Directional Gyro and Indicating SystemSDR HEEA0011296Linear Actuator · stickingACTUATOR STICKING.Oct 8, 1997 · N2149S · Bell 412 · Main Rotor ControlSDR HEEA0011294Battery · failed testBATTERY FAILED CAPACITY TEST.Oct 8, 1997 · Bell 412 · Battery/Charger SystemSDR HEEA0011293Battery · failed testBATTERY FAILED CAPACITY TEST.Oct 8, 1997 · Bell 412 · Battery/Charger System
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