NTSB investigations: AiResearch TPE331 series, 2019
3 cases on aircraft whose registry engine model is AiResearch TPE331 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
| 1966 | 1 |
|---|---|
| 1968 | 1 |
| 1970 | 1 |
| 1976 | 2 |
| 1978 | 3 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 6 |
| 1982 | 4 |
| 1983 | 2 |
| 1984 | 6 |
| 1985 | 7 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 5 |
| 1991 | 3 |
| 1992 | 5 |
| 1993 | 6 |
| 1994 | 2 |
| 1995 | 7 |
| 1996 | 7 |
| 1997 | 2 |
| 1998 | 3 |
| 1999 | 7 |
| 2000 | 6 |
| 2001 | 6 |
| 2002 | 6 |
| 2003 | 11 |
| 2004 | 10 |
| 2005 | 10 |
| 2006 | 7 |
| 2007 | 8 |
| 2008 | 6 |
| 2009 | 7 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 4 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 4 |
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\") = 2019
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('01514', '01517'))
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") = 2019
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('01514', '01517'))
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 WPR20LA054Accident · No injuriesClass 3 · LimitedFinal reportMitsubishi MU2B · Big Piney, WYThe failure of the right propeller position to correspond to the throttle change when moved to the beta position for reasons that could not be determined based on available evidence.NTSB CEN19LA231Accident · No injuriesClass 3 · LimitedFinal reportAyres S2R · Breckenridge, MIA total loss of engine power due to a lack of oil in the engine. The source of the inflight oil leak could not be determined based on the available information.NTSB GAA19CA264Accident · No injuriesData collectionFinal reportAero Commander 695 · Mount Holly, NJThe airplane’s impact with a deer on the runway during takeoff.