Fatal NTSB investigations: Continental IO-520 series, 1981
15 cases on aircraft whose registry engine model is Continental IO-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
| 1964 | 1 |
|---|---|
| 1966 | 3 |
| 1967 | 1 |
| 1968 | 4 |
| 1969 | 4 |
| 1970 | 2 |
| 1972 | 5 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 3 |
| 1976 | 9 |
| 1977 | 6 |
| 1978 | 17 |
| 1979 | 30 |
| 1980 | 15 |
| 1981 | 15 |
| 1982 | 22 |
| 1983 | 21 |
| 1984 | 13 |
| 1985 | 7 |
| 1986 | 13 |
| 1987 | 5 |
| 1988 | 18 |
| 1989 | 9 |
| 1990 | 9 |
| 1991 | 11 |
| 1992 | 9 |
| 1993 | 9 |
| 1994 | 6 |
| 1995 | 12 |
| 1996 | 11 |
| 1997 | 9 |
| 1998 | 12 |
| 1999 | 13 |
| 2000 | 8 |
| 2001 | 19 |
| 2002 | 17 |
| 2003 | 20 |
| 2004 | 21 |
| 2005 | 26 |
| 2006 | 16 |
| 2007 | 18 |
| 2008 | 15 |
| 2009 | 10 |
| 2010 | 14 |
| 2011 | 22 |
| 2012 | 9 |
| 2013 | 6 |
| 2014 | 14 |
| 2015 | 11 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 10 |
| 2019 | 16 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 6 |
| 2026 | 8 |
Where
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\") = 1981
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 ('17032'))
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") = 1981
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 ('17032'))
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 LAX82FA032Accident · 3 fatalClosedBeech 58 · Elko, NVNTSB LAX82FA031Accident · 1 fatalClosedRobertson A185F · Lake Oroville, CANTSB ATL82FA024Accident · 2 fatalClosedCessna 210N · Rock Hill, SCNTSB ATL82FA022Accident · 1 fatalClosedCessna 206 · Pine Mountain, GANTSB LAX82FA009Accident · 3 fatalClosedCessna 310R · Elsinore, CANTSB DEN81FA069Accident · 1 fatalClosedCessna 185 · Collbran, CONTSB ANC81FA081Accident · 3 fatalClosedCessna 180 · Naknek, AKNTSB ANC81FA075Accident · 5 fatalClosedCessna U206 · Moose Pass, AKNTSB CHI81FA070Accident · 5 fatalClosedCessna 401 · Muskegon, MINTSB CHI81FA063Accident · 1 fatalClosedBeech F33A · Spring Valley, ILNTSB LAX81FA092Accident · 2 fatalClosedBeech 58 · Avalon, CANTSB DCA81AA015Accident · 15 fatalClosedHandly Page HP-137 · Loveland, CONTSB ATL81FA061Accident · 1 fatalClosedCessna 188B · Hernando, MSNTSB ANC81FA022Accident · 2 fatalClosedCessna U206G · Karluk Lake, AKNTSB LAX81FA037Accident · 4 fatalClosedBeech S35 · Casa Grande, AZ