NTSB investigations: Lycoming TI0-540 series, 2004, TX
6 cases on aircraft whose registry engine model is Lycoming TI0-540 series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 1964 | 2 |
|---|---|
| 1965 | 4 |
| 1966 | 2 |
| 1967 | 1 |
| 1968 | 4 |
| 1969 | 5 |
| 1970 | 4 |
| 1971 | 4 |
| 1972 | 4 |
| 1973 | 3 |
| 1974 | 6 |
| 1975 | 3 |
| 1976 | 4 |
| 1977 | 5 |
| 1978 | 4 |
| 1979 | 4 |
| 1980 | 6 |
| 1981 | 4 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 2 |
| 1986 | 4 |
| 1987 | 5 |
| 1988 | 3 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1992 | 3 |
| 1994 | 3 |
| 1995 | 3 |
| 1996 | 4 |
| 1997 | 3 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 3 |
| 2004 | 6 |
| 2005 | 3 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 2 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 5 |
| 2023 | 2 |
| 2025 | 2 |
| 2026 | 1 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
WHERE year(c.\"eventDate\") = 2004
AND c.\"eventStateOrRegion\" = 'TX' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" 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 c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 2004
AND c."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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.
NTSB DFW05FA020Accident · 5 fatalField investigationFinal reportPiper PA-31-350 · San Antonio, TXThe pilot's failure to maintain control during an ILS approach. Contributing factors were the prevailing instrument meteorological conditions( clouds, low ceiling and drizzle/mist), and the pilot's spatial disorientation.NTSB FTW04LA238Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Sweeny, TXThe fracture failure of the left engine crankshaft for undetermined reasons.NTSB FTW04FA235Accident · 1 fatalField investigationFinal reportPiper PA-32R-300 · Rachel, TXThe total failure of the vacuum pump that resulted in an inoperative attitude gyro and spatial disorientation and a subsequent loss of aircraft control by the pilot. Factors were; the prevailing instrument meteorological conditions, and the dark night light…NTSB FTW04FA208Accident · 2 fatalField investigationFinal reportPiper PA-32-300 · Burnet, TXThe pilot's continued flight into known adverse weather, VFR flight into instrument meteorological conditions, and his failure to maintain control of the airplane due to spatial disorientation. A contributing factor was the cloudy weather.NTSB FTW04FA204Accident · 6 fatalField investigationFinal reportPiper PA-60-601P · Lakeway, TXThe pilot's failure to successfully perform a short-field takeoff and his subsequent failure to maintain adequate airspeed during climbout, which resulted in an aerodynamic stall.NTSB FTW04CA061Accident · No injuriesData collectionFinal reportPiper PA-32R · Poynor, TXThe pilot's failure to maintain aircraft control while on final approach. A factor was the downdraft.