JASC 6240
Service difficulty reports · 677
Reports filed under 6240 · Main Rotor Indicating System, newest first.
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 jasc_code = '6240' 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 jasc_code = '6240' 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 CA990308002Tach Generator · worn(CAN) WHEN HYDRAULIC PUMP AND TACHOMETER GENERATOR WERE REMOVED TO REPLACE TRANSMISSION OIL PUMP SEAL, THE TACH GENERATOR HAD TO BE PRIED OFF. THE DRIVE SPLINES ON THE TACH WERE WORN RAZOR SHARP, FURTHER WEAR WOULD HAVE RESULTED IN TACH GENERATOR PROBLEM. INSDR HEEA060875Indicator · failedBOTH TURBINE AND ROTOR NEEDLES WILL NOT FUNCTION ON DUAL TACHOMETER.SDR HEEA060873Indicator · sticksNEEDLE STICKS THROUGHOUT SCALE ON DUAL TACHOMETER.SDR HEEA060872Indicator · stuckBOTH NEEDLES STUCK ON DUAL TACHOMETER.SDR HEEA060871Indicator · inaccurateDUAL TACHOMETER INDICATORS HAVE 3 PERCENT SPLIT.SDR HEEA060870Indicator · malfunctionedALL NEEDLES ON DUAL TACHOMETER MALFUNCTIONED.SDR HEEA060868Indicator · defectiveROTOR AND TURBINE NEEDLES REMAIN SPLIT ABOUT 2 PERCENT ON DUAL TACHOMETER.SDR HEEA060867Indicator · sticksTURBINE INDICATOR STICKS, ROTOR WILL NOT INDICATE.SDR HEEA060866Indicator · defectiveROTOR AND TURBINE NEEDLES OSCILLATE ON DUAL TACHOMETER.SDR HEEA060765Indicator · malfunctionedTRIPLE TACHOMETER INDICATOR HAS 4 PERCENT SPLIT BETWEEN NR 1 AND NR 2 NEEDLES.SDR HEEA060760Indicator · sticksTRIPLE TACHOMETER INDICATOR'S NR 1 ENGINE NEEDLE STICKS AT 20 PERCENT.SDR HEEA060759Indicator · failedTRIPLE TACHOMETER INDICATOR'S NR 1 NEEDLE FOR N2 FAILED.SDR HEEA060754Indicator · sticksDUAL TACHOMETER INDICATOR NEEDLE STICKS ON START.SDR HEEA060644Indicator · intermittentALL NEEDLES FLUCTUATE AND INTERMITTENTLY DROP OFF-LINE.SDR CA990927027Blade · low pressure(CAN) MAIN ROTOR BLADE BIM INDICATION IN COCKPIT. LOW PRESSUREON BIM TEST.SDR HEEA060123Indicator · reads highROTOR TACHOMETER INDICATOR'S N2 INDICATES 2 PERCENT HIGH.SDR HEEA060071Amplifier · malfunctionedVIBRATION INCREASES WHEN VTA IS TURNED ON.SDR HEEA059990Transmitter · failedTORQUE TRANSMITTER MAKES GAUGE SHUT OFF.SDR 98ZZZX4737Indicator · failedROTOR NEEDLE DROPS TO ZERO DURING FLIGHT. REMOVED AND REPLACED.SDR HEEA0016746Indicator · inoperativeTRIPLE RPM INDICATION - ALL THREE NEEDLES INOPERATIVE.SDR HEEA0016745Indicator · inoperativeTRIPLE RPM INDICATION, NEEDLES INOPERATIVE.SDR HEEA0016743Indicator · reads lowTRIPLE RPM INDICATION - NR 2 NEEDLE FLUCTUATING AND READS LOW.SDR HEEA0016695Warning Box · failedRPM WARNING CAUSES TRIM CIRCUIT BREAKER TO TRIP.SDR HEEA0016694Warning Box · malfunctionedRPM WARNING LIGHT COMING ON IN-FLIGHT.SDR HEEA0016693Warning Box · malfunctionedRPM WARNING, AUDIO LIGHT CAME ON IN-FLIGHT.SDR HEEA0016692Warning Box · malfunctionedRPM WARNING LIGHT AND AUDIO COMES ON AT 100 PERCENT N2.SDR HEEA0016691Warning Box · malfunctionedRPM WARNING, LIGHT COMING ON AT 100 PERCENT.SDR HEEA0016690Warning Box · malfunctionedRPM WARNING CAUSES AUDIO AND RPM LIGHT TO COME ON.SDR HEEA0016689Warning Box · malfunctionedRPM WARNING, INTERMITTENT DURING CRUISE FLIGHT.SDR HEEA0016688Warning Box · malfunctionedRPM WARNING, INTERMITTENT AUDIO AND LIGHT.SDR HEEA0016687Warning Box · malfunctionedRPM WARNING, INTERMITTENT LIGHT.SDR HEEA0016686Warning Box · malfunctionedRPM WARNING, INTERMITTENT LIGHT.SDR HEEA0016685Warning Box · malfunctionedRPM WARNING LIGHT COMES ON IN FLIGHT CRUISE WITH NO AUDIO.SDR HEEA0016684Warning Box · malfunctionedRPM AND AUDIO DOES NOT COME ON WHEN 12 PERCENT N1 SPLIT.SDR HEEA0016683Warning Box · malfunctionedRPM LIGHT AND HORN COMES ON INTERMITTENTLY.SDR HEEA0016670Transmitter · failedTORQUE TRANSMITTER WILL NOT INDICATE WITH ROTOR RUNNING.SDR HEEA0016669Indicator · failedMAST MOMENT WILL NOT INDICATE WITH ROTOR RUNNING.SDR HEEA0016667Transmitter · failedTORQUE TRANSMITTER WOULD NOT TEST.SDR HEEA0016666Indicator · stickingMAST MOMENT INDICATION INTERMITTENT, NEEDLE STICKS.SDR HEEA0016665Transmitter · malfunctionedTORQUE TRANSMISSION INTERMITTENT, NEEDLE STICKS.SDR HEEA0016664Transmitter · malfunctionedTORQUE TRANSMISSION ERRATIC OPERATION AT INDICATOR IN-FLIGHT.SDR HEEA0016663Indicator · malfunctionedMAST MOMENT INDICATION HAS ERRATIC OPERATION AT INDICATOR IN-FLIGHT.SDR HEEA0016520Detector · failedRPM LIMIT DETECTOR NOT FUNCTIONING.SDR HEEA0016486Warning Box · malfunctionedRPM WARNING BOX TURN NEEDLE INDICATES FULL RIGHT.SDR HEEA0016404Detector · malfunctionedRPM INDICATOR ACTIVATES ALARM AT RANDOM.SDR HEEA0016372Detector · malfunctionedRPM DETECTOR - ROTOR WARNING LIGHT EARLY.SDR 98ZZZX4100Indicator · stickingINDICATOR NEEDLE STICKS. TAPPING INDICATOR WILL FREE NEEDLE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 98ZZZX3817Tach Generator · failedHOT/HRO - FLT 1215 - AIRRAFT WAS RELEASED FOR TAKEOFF FORM HOT TO HRO. WHILE EN ROUTE TO HRO, THE LT RPM GAUGE SLOWLY DROPPED TO ZERO WITH NO APPARENT DROP IN ACTUAL ENGINE RPM. THE FLIGHT CREW CONTACTED MAINTENANCE CONTROL WHO INSTRUCTED THEM TO RETURN TO HSDR 99ZZZX1261Indicator · malfunctionedUNRELIABLE INDICATION. REF: RMA NR R017135. REMOVED AND REPLACED.SDR HEEA0015927Warning Box · inoperativeRPM WARNING INOPERATIVE.
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