Fatal NTSB investigations: Continental TSIO-520 series, 1997
8 cases on aircraft whose registry engine model is Continental TSIO-520 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
| 1968 | 1 |
|---|---|
| 1972 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1976 | 2 |
| 1977 | 2 |
| 1978 | 10 |
| 1979 | 10 |
| 1980 | 11 |
| 1981 | 11 |
| 1982 | 13 |
| 1983 | 10 |
| 1984 | 9 |
| 1985 | 10 |
| 1986 | 11 |
| 1987 | 9 |
| 1988 | 10 |
| 1989 | 2 |
| 1990 | 3 |
| 1991 | 9 |
| 1992 | 5 |
| 1993 | 4 |
| 1994 | 8 |
| 1995 | 6 |
| 1996 | 4 |
| 1997 | 8 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 4 |
| 2001 | 11 |
| 2002 | 12 |
| 2003 | 20 |
| 2004 | 13 |
| 2005 | 10 |
| 2006 | 16 |
| 2007 | 11 |
| 2008 | 8 |
| 2009 | 3 |
| 2010 | 13 |
| 2011 | 8 |
| 2012 | 9 |
| 2013 | 9 |
| 2014 | 6 |
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 5 |
| 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\") = 1997
AND c.\"highestInjuryLevel\" = 'Fatal'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
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") = 1997
AND c."highestInjuryLevel" = 'Fatal'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
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 NYC97WA104Accident · 2 fatalForeign investigationCessna TU-206G · Carroll Lake, CanadaNTSB SEA97LA104Accident · 1 fatalLimited investigationFinal reportCessna T188C · Mitchell, ORThe pilot's failure to maintain adequate airspeed while maneuvering, which led to a stall. A factor contributing to the accident was the lack of adequate altitude to effect a successful stall recovery.NTSB CHI97FA102Accident · 2 fatalField investigationFinal reportCessna T210N · Vichy, MOfailure of the pilot to properly follow the missed approach procedure and maintain the minimum descent altitude (MDA) during night/IFR flight. Factors relating to the accident included: darkness, low ceiling, fog, and failure of the pilot to properly…NTSB IAD97FA064Accident · 2 fatalField investigationFinal reportCessna 414 · Hillsboro, OHfailure of the pilot to maintain adequate airspeed, while maneuvering, which resulted in an advertent stall and collision with trees, vehicles, and the terrain.NTSB LAX97FA143Accident · 2 fatalField investigationFinal reportCessna T210N · Grand Canyon, AZThe pilot's failure to maintain aircraft control due to spatial disorientation and his lack of proficiency in conducting instrument flight. Contributing were the inoperative alternator, cockpit lighting, and vacuum system.NTSB FTW97FA130Accident · 1 fatalField investigationFinal reportCessna 421 · League City, TXThe pilot's failure to refuel the airplane which resulted in the loss of power to the right engine due to fuel exhaustion, and the pilot's failure to maintain airspeed during the single engine landing approach which resulted in a stall/spin.NTSB CHI97FAMS1Accident · 2 fatalMissing aircraftFinal reportCessna T210N · Chicago, ILUndetermined.NTSB MIA97WA100Accident · 1 fatalForeign investigationCessna T210 · Challao, Argentina