N129MR
Service difficulty reports not matched to an aircraft · 29
They name N129MR, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft. 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 n_number = 'N129MR' AND registry_match IS NULL 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 n_number = 'N129MR' AND registry_match IS NULL 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 HEEA088457Indicator · stickingFUEL QTY INDICATOR STICKS.SDR HEEA088055Pump · noisyHYD PUMP PRODUCING A HIGH PITCH SQUEAL. SHOP REPAIR.SDR HEEA087978Actuator · inoperativeMAIN ROTOR ACTUATOR INOPERATIVE.SDR HEEA087262Cap · leakingFUEL CAP LEAKING AROUND STEM. REPLACED WITH SERVICEABLE PART.SDR HEEA087246Gyro · precessesDIRECTIONAL GYRO PRECESSES. SHOP REPAIR.SDR HEEA083563Blade · separatedTIP CAP OF BLADE IS SEPARATED AT THE OUTBOARD END.SDR HEEA083012Bearing · separatedBEARING ELASTOMER SEPARATED AROUND TRUNNION SPINDLE AREA.SDR HEEA080693Computer · failedINTELLASTAR PROCESSOR INTERNAL BATTERY DEAD.SDR HEEA079403Gps · inoperativeGPS RECEIVER NAV BUTTON SWITCH INOPERATIVE.SDR HEEA075615Receiver · malfunctionedCLEARS ITSELF WHEN TURNED OFF, HAS TO HAVE MGUA CODE ENTERED AND UNABLE TO DISABLE SAFEGUARD. PERFORMED PRELIMINARY INSPECTION. CLEANED MEMORY AND REPROGRAMMED. ALSO DISABLED SAFEGUARD CODE. REPAIRED. BENCH CHECK GOOD.SDR HEEA072143Gps · malfunctionedFLASHES WARNING. SENT TO TRIMBLE NAVIGATION FOR INSPECTION AND REPAIR.SDR HEEA063239Float · leakingAFT FLOAT BAG COMPARTMENT HAS A LEAK. DATE OF MFG 11-94.SDR HEEA062860Step · corrodedLEFT AND RIGHT CABIN STEPS CORRODED BEYOND LIMITS.SDR HEEA062859Step · corrodedLEFT AND RIGHT CABIN STEPS CORRODED BEYOND LIMITS.SDR HEEA062828Crosstube · corrodedCROSSTUBE CORRODED BEYOND LIMITS UNDER SUPPORT PAD. REPLACED WITH SERVICEABLE CROSSTUBE.SDR HEEA062827Tube · corrodedSKID TUBE CORRODED BEYOND LIMITS. REPLACED WITH SERVICEABLE SKID TUBE.SDR HEEA061581Float Bag Assy · failedFLOAT BAG ASSEMBLY DID NOT PASS FLOAT INSPECTION, FRONT SECTION LEAKING.SDR HEEA060382Actuator · failedACTUATOR WILL NOT ACTUATE.SDR HEEA060170Gps Receiver · malfunctionedGPS RECEIVER HAD BATTERY WARNING. RECEIVER FAIL WARNING. FOUND GLASS BROKEN ON LED SEGMENT.SDR HEEA0014627Regulator · inoperativeGENERATOR WILL NOT COME ON LINE.SDR HEEA0012964Restraint · wornBEARINGS WORN BEYOND LIMITS.SDR HEEA0012759Support · damagedRECEIVING INSPECTION REVEALED: DAMAGED ON GP SUPPORT AFT FLANGE. INSTALLED A DALLAS AIRMOTIVE OVERHAULED GP SUPPORT.SDR HEEA0012394Transponder · failedTRANSPONDER INOPERATIVE. PERFORMED PRELIMINARY INSPECTION. FOUND Q402 LOOSE IN UNIT. RESOLDERED Q402. UNIT NOW MAKING NOISE. TROUBLESHOT; SWAPPED OUT T401. REPLACED Q415, Q401, Q402, C401, C402, C403, C410, CR401, CR402. REPAIRED. UNIT STILL NOT RECEIVISDR HEEA0010257Link Assy · delaminatedLINK ASSY BEARINGS TORN AND DELAMINATED.SDR HAIHEEA9352Bearing · defectiveOUTER AND INNER RACE OF BEARING BREAKING DOWN. REPLACED WITH SERVICEABLE DUPLEX BEARING.SDR HEEA979185Transceiver · failedFAILS TO IDENT. FOUND UNIT NOT RECEIVING OR TRANSMITTING. FOUND -6.2V LINE BAD. FOUND LEGS OF TRANSISTOR Q402 BROKEN WHEN REMOVING FOR CHECKING. REPLACED TRANSISTOR Q402. UNIT STILL NOT TRANSMITTING AND DRAWS MORE CURRENT THAN NORMAL. REPLACED CAVITY OSCILSDR HEEA968395Bearing · making metalENGINE REMOVED DUE TO METAL IN OIL. UPON INSPECTION OF GEARBOX PARTS NOTED: (1) METAL SLIVERS ON #3 BEARING INNER RACE (2) CRACKED ROLLER RETAINER & METAL SLIVERS ON #4 BEARING INNER RACE. INSTALLED NEW BEARINGS. SEE MMIR# HEEA0008395 FOR #4 BEARING INFORMSDR HEEA968394Bearing · making metalENGINE REMOVED DUE TO METAL IN OIL. UPON INSPECTION OF GEARBOX PARTS NOTED: (1) METAL SLIVERS ON #3 BEARING INNER RACE (2) CRACKED ROLLER RETAINER & METAL SLIVERS ON #4 BEARING INNER RACE. INSTALLED NEW BEARINGS. SEE MMIR# HEEA0008395 FOR #4 BEARING INFORMSDR HEEA967473Indicator · failedINDICATES OVER 10 DEGREES LOW IN EXPANDED SCALE ON INITIAL START.
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