NTSB investigations: Lycoming TI0-540 series, 1995, TX
3 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\") = 1995
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") = 1995
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 FTW95FA363Accident · Serious injuriesField investigationFinal reportPiper PA-32R-300 · Wichita Falls, TXthe pilot's failure to maintain airspeed while diverting attention to an open cargo door. A factor was the pilot's inadequate preflight inspection.NTSB FTW95LA311Accident · No injuriesLimited investigationFinal reportBellanca 17-31ATC · Hico, TXThe pilot's failure to attain the proper touchdown point and the delayed go-around.NTSB FTW95LA085Accident · Minor injuriesLimited investigationFinal reportPiper PA-31-350 · Brownsville, TXThe fuel starvation loss of engine power due to the pilot's improper use of the fuel tank selector. Factors were the pilot's qualification and the lack of suitable terrain for landing.