Pratt & Whitney JT9D-20
Service difficulty reports · 103
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 engine_model_key = 'JT9D20' 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 engine_model_key = 'JT9D20' 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 9503431151Engine · failedDURING INITIAL CLIMB, THE NR 1 ENGINE EXPERIENCED LOSS OF OIL QUANTITY AND PRESSURE AND WAS SHUT DOWN. 70,000 LBS OF FUEL WAS DUMPED AND THE AIRCRAFT RETURNED TO SFO WHERE AN UNEVENTFUL TWO ENGINE LANDING WAS ACCOMPLISHED. BLACK OIL WAS FOUND AND THE AIRCRAFSDR 9502651157Air Duct · rupturedDURING INITIAL CLIMB, THE NR 1 ENGINE EXPERIENCED THE REVERSER UNLOCK LIGHT ILLUMINATE THEN GO OUT FOLLOWED BY THE FIRE LIGHT AND BELL COMING ON. POWER WAS REDUCED TO IDLE AND THE LIGHTS EXTINGUISHED. THE ENGINE WAS SHUT DOWN AND THE FLIGHT RETURNED TO SEA WSDR 9500571153Compressor · stalledDURING LANDING ROLLOUT IN REVERSE THRUST, THE NR 3 ENGINE EXPERIENCED A COMPRESSOR STALL WITH RISING EGT AND WAS SHUT DOWN. THE ENGINE WAS INSPECTED AND THE RABS SOLENOID WAS REPLACED. A GROUND RUN-UP CONFIRMED PROPER ENGINE OPERATION. A BOROSCOPE IS SCHEDU
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