NTSB investigations: Lycoming 0-540 series, 1965, Outside the U.S.
5 cases on aircraft whose registry engine model is Lycoming 0-540 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 | 4 |
|---|---|
| 1965 | 5 |
| 1966 | 4 |
| 1967 | 4 |
| 1968 | 2 |
| 1969 | 1 |
| 1970 | 2 |
| 1971 | 2 |
| 1973 | 3 |
| 1974 | 4 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1993 | 1 |
| 1995 | 1 |
| 1997 | 2 |
| 1998 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2006 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 3 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 1 |
Latest 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\") = 1965
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 ('41532'))
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") = 1965
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 ('41532'))
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 UNK66X0115Accident · No injuriesClosedPiper PA-24 · Ciudad Anahac, MexicoNTSB UNK65X1515Accident · No injuriesClosedPiper PA-28 · Tascha Lake, CanadaNTSB DEN66D0047Accident · No injuriesClosedPiper PA-28 · Bahia Kino, MexicoNTSB UNK65X1491Accident · No injuriesClosedPiper PA-28 · Mulege, MexicoNTSB UNK65X1219Accident · 1 fatalClosedPiper PA-28 · El Fuerte, Mexico