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 HEEA084927Blade · damagedTAIL ROTOR HEAD HAS BLADE DAMAGE. REPAIRED.Feb 27, 2003 · N2149S · Bell 412 · Tail Rotor HeadSDR HEEA084926Bearing · wornTAIL ROTOR HEAD HAS WORN FEATHERING BEARINGS. REPAIRED.Feb 27, 2003 · N21498 · Bell 412 · Tail Rotor HeadSDR HEEA084925Indicator · malfunctionedHIGH PRESSURE INDICATION. REPAIRED INICATOR.Feb 27, 2003 · N2298Z · Bell 412 · Engine Oil PressureSDR HEEA084924Indicator · reads highENGINE OIL PRESSURE READS HIGH. REPAIRED.Feb 27, 2003 · N2258F · Bell 412 · Engine Oil PressureSDR HEEA084923Indicator · fluctuatesINDICATOR DISPLAYING FLUCTUATING OIL PRESSURE INDICATIONS.Feb 27, 2003 · N22347 · Bell 412 · Engine Oil PressureSDR HEEA084922Antenna · damagedGPS LOSES RAIM IN FLIGHT. SCRAPPED ANTENNA.Feb 27, 2003 · N2261D · Bell 412 · Global Positioning SystemSDR HEEA084921Antenna · brokenGPS WILL NOT FIND ITSELF. FOUND ANTENNA BROKEN BEYOND REPAIR. SCRAPPED.Feb 27, 2003 · N1202T · Bell 412 · Global Positioning SystemSDR HEEA084920Indicator · spinningATTITUDE INDICATOR SPINS CONTINOUSLY, WILL NOT STABILIZE.Feb 27, 2003 · N2258F · Bell 412 · Attitude Gyro and Indicating SystemSDR HEEA084919Indicator · malfunctionedATTITUDE INDICATOR ROLL WILL NOT ADJUST UNTIL 5 TO 10 MINUTES AFTER OPERATION.Feb 27, 2003 · N6559Z · Bell 412 · Attitude Gyro and Indicating SystemSDR HEEA084918Indicator · malfunctionedATTITUDE INDICATOR RT FLAG SLOW TO PULL.Feb 27, 2003 · N2148K · Bell 412 · Attitude Gyro and Indicating SystemSDR HEEA084917Indicator · unreliableATTITUDE INDICATOR UNRELIABLE. DURING GROUND CHECKS UNIT WOULD NOT ERECT.Feb 27, 2003 · N2149S · Bell 412 · Attitude Gyro and Indicating SystemSDR HEEA084916Indicator · damagedATTITUDE INDICATOR TURN AND SLIP BALL NOT CENTERED.Feb 27, 2003 · N2148K · Bell 412 · Attitude Gyro and Indicating SystemSDR HEEA084915Indicator · shortedHSI INDICATOR POPS CIRCUIT BREAKER.Feb 27, 2003 · N6559Z · Bell 412 · Directional Gyro and Indicating SystemSDR HEEA084914Indicator · stickingPILOT HSI YELLOW NEEDLE STICKS.Feb 27, 2003 · N2298Z · Bell 412 · Directional Gyro and Indicating SystemSDR HEEA084913Indicator · malfunctionedFLIGHT DIRECTOR HUNTS IN ROLL AXIS WHEN COUPLED.Feb 27, 2003 · N142PH · Bell 412 · Integrated Flight SystemSDR HEEA084912Amplifier · malfunctionedSCAS WILL AMPLIFIER NOT HOLD PITCH CHANNEL.Feb 25, 2003 · Bell 412 · Autopilot SystemSDR HEEA084824Rod Bearing · wornMAIN ROTOR HEAD HAS A WORN ROD BEARING. REPAIRED.Feb 21, 2003 · N22347 · Bell 412 · Main Rotor HeadSDR HEEA084823Rod Bearing · wornMAIN ROTOR HEAD HAS A WORN ROD BEARING.Feb 21, 2003 · N2261D · Bell 412 · Main Rotor HeadSDR HEEA084822Rod Bearing · wornMAIN ROTOR HEAD HAS A WORN ROD BEARING. REPAIRED.Feb 21, 2003 · N2149S · Bell 412 · Main Rotor HeadSDR HEEA084821Rod Bearing · wornMAIN ROTOR HEAD HAS A WORN ROD BEARING.Feb 21, 2003 · N6559Z · Bell 412 · Main Rotor HeadSDR HEEA084820Rod Bearing · wornMAIN ROTOR HEAD HAS A WORN BEARING. REPAIRED.Feb 21, 2003 · N22347 · Bell 412 · Main Rotor HeadSDR HEEA084819Rod Bearing · wornM/R HEAD HAS A WORN ROD BEARING. REPAIRED.Feb 21, 2003 · N142PH · Bell 412 · Main Rotor HeadSDR HEEA084818Rod Bearing · wornMAIN ROTOR HEAD HAS A WORN ROD BEARING. REPAIRED.Feb 21, 2003 · N142PH · Bell 412 · Main Rotor HeadSDR HEEA084817Rod Bearing · wornMAIN ROTOR HEAD ROD BEARING WORN BEARING. SCRAPPED.Feb 21, 2003 · N2261D · Bell 412 · Main Rotor HeadSDR HEEA084816Rod Bearing · wornMAIN ROTOR HEAD ROD BEARING WORN BEARING. REPAIRED.Feb 21, 2003 · N2149S · Bell 412 · Main Rotor HeadSDR HEEA084815Rod Bearing · wornMAIN ROTOR HEAD ROD BEARING WORN.Feb 21, 2003 · N7128R · Bell 412 · Main Rotor HeadSDR HEEA084814Seatback Cushion · wornSEAT BACK CUSHION WORN. REPAIRED.Feb 21, 2003 · N7128R · Bell 412 · Flight Compartment EquipmentSDR HEEA084813Seatback Cushion · weakSEAT BACK CUSHION WEAK. REPAIRED.Feb 21, 2003 · N5759N · Bell 412 · Flight Compartment EquipmentSDR HEEA084812Seatback Cushion · tornSEAT BACK CUSHION TORN. REPAIRED.Feb 21, 2003 · N2148K · Bell 412 · Flight Compartment EquipmentSDR HEEA084811Seatback Cushion · wornSEAT BACK CUSHION WORN. REPAIRED.Feb 21, 2003 · N2148K · Bell 412 · Flight Compartment EquipmentSDR HEEA084810Seatback Cushion · weakSEAT BACK HAS A WEAK CUSHION. REPAIRED.Feb 21, 2003 · N107X · Bell 412 · Flight Compartment EquipmentSDR HEEA084809Seatback Cushion · tornCREW SEAT BACK CUSHION TORN. REPAIRED.Feb 21, 2003 · N142PH · Bell 412 · Flight Compartment EquipmentSDR HEEA084808Planetary Gear · making metalMAIN ROTOR GEARBOX PLANETARY GEAR MAKING METAL. REPAIRED.Feb 21, 2003 · N800Y · Bell 412 · Main Rotor GearboxSDR HEEA084807Yoke · damagedVERY ROUGH VIBRATION IN FLIGHT. WILL NOT TRACK OUT. RADS GEAR CALLS FOR VERY LARGE AMOUNT OF WEIGHT ON THE BLUE SPINDLE. REPAIRED.Feb 21, 2003 · N142PH · Bell 412 · Main Rotor HeadSDR HEEA084806Bearing · debondedSPINDLE BEARING UNBONDED FROM SPINDLE. REPAIRED.Feb 21, 2003 · N22347 · Bell 412 · Main Rotor HeadSDR HEEA084805Clip · brokenCLIP FOR LIFE VEST STRAP BROKEN.Feb 21, 2003 · N142PH · Bell 412 · Life JacketSDR HEEA084804Starter Gen · failedSTARTER GENERATOR WENT OFF LINE.Feb 21, 2003 · N2148K · Bell 412 · Starter-GeneratorSDR HEEA084803Starter Gen · inoperativeSTARTER GENERATOR WOULD NOT ROTATE.Feb 21, 2003 · N2258F · Bell 412 · Starter-GeneratorSDR HEEA084802Starter Gen · inoperativeSTARTER GENERATOR INOPERATIVE.Feb 21, 2003 · N6559Z · Bell 412 · Starter-GeneratorSDR HEEA084801Starter Gen · malfunctionedSTARTER GENERATOR DRAGGING DURING START.Feb 21, 2003 · N2149S · Bell 412 · Starter-GeneratorSDR HEEA084800Starter Gen · inoperativeSTARTER GENERATOR WOULD NOT TURN OVER ENGINE.Feb 21, 2003 · N1202T · Bell 412 · Starter-GeneratorSDR HEEA084799Starter Gen · inoperativeSTARTER GENERATOR WILL NOT COME ON LINE.Feb 21, 2003 · N2149S · Bell 412 · Starter-GeneratorSDR HEEA084798Step · crackedSTEP CRACKED. SCRAPPED.Feb 21, 2003 · N2148K · Bell 412 · Entrance StairsSDR HEEA084797Valve · failedHYDRAULIC PRESSURE READS 30 PSI WHEN NOT RUNNING, REPLACE VALVE.Feb 21, 2003 · N2148K · Bell 412 · Hydraulic System, MainSDR HEEA084796Servo · leakingMAIN ROTOR SERVO LEAKING FROM THE PILOT VALVE. REPAIRED.Feb 21, 2003 · N6559Z · Bell 412 · Rotorcraft Servo SystemSDR HEEA084795Servo · leakingMAIN ROTOR SERVO LEAKS FROM PILOT VALVES.Feb 21, 2003 · N3893N · Bell 412 · Rotorcraft Servo SystemSDR HEEA084794Servo · bindingMAIN ROTOR SERVO IS BINDING. REPAIRED.Feb 21, 2003 · N5759N · Bell 412 · Rotorcraft Servo SystemSDR HEEA084793Servo · leakingMAIN ROTOR SERVO HAS EXCESSIVE LEAKING.Feb 21, 2003 · N3893L · Bell 412 · Rotorcraft Servo SystemSDR HEEA084792Servo · leakingTAIL ROTOR SERVO LEAKING IN STATIC POSITION. REPAIRED.Feb 21, 2003 · N21498 · Bell 412 · Rotorcraft Servo SystemSDR HEEA084791Servo · leakingTAIL ROTOR SERVO LEAKING. REPAIRED.Feb 21, 2003 · N3893N · Bell 412 · Rotorcraft Servo System
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