NTSB investigations: Continental O-470 series, 2011, CA
4 cases on aircraft whose registry engine model is Continental O-470 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 | 27 |
|---|---|
| 1965 | 33 |
| 1966 | 27 |
| 1967 | 37 |
| 1968 | 17 |
| 1969 | 23 |
| 1970 | 24 |
| 1971 | 23 |
| 1972 | 16 |
| 1973 | 18 |
| 1974 | 16 |
| 1975 | 22 |
| 1976 | 12 |
| 1977 | 15 |
| 1978 | 21 |
| 1979 | 21 |
| 1980 | 15 |
| 1981 | 10 |
| 1982 | 8 |
| 1983 | 14 |
| 1984 | 14 |
| 1985 | 4 |
| 1986 | 10 |
| 1987 | 9 |
| 1988 | 7 |
| 1989 | 6 |
| 1990 | 14 |
| 1991 | 14 |
| 1992 | 8 |
| 1993 | 5 |
| 1994 | 3 |
| 1995 | 6 |
| 1996 | 7 |
| 1997 | 10 |
| 1998 | 6 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 10 |
| 2003 | 9 |
| 2004 | 6 |
| 2005 | 9 |
| 2006 | 7 |
| 2007 | 7 |
| 2008 | 2 |
| 2009 | 4 |
| 2010 | 7 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 5 |
| 2014 | 6 |
| 2015 | 4 |
| 2016 | 9 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2025 | 8 |
| 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\") = 2011
AND c.\"eventStateOrRegion\" = 'CA' 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 ('17026'))
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") = 2011
AND c."eventStateOrRegion" = 'CA' 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 ('17026'))
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 WPR11FA304Accident · 2 fatalField investigationFinal reportCessna 180D · Santa Paula, CAThe pilot’s failure to maintain clearance from a telephone line while flying at a low altitude in dusk lighting conditions.NTSB WPR11FA184Accident · 1 fatalField investigationFinal reportNorth American Navion A · Alameda, CAThe pilot’s failure to maintain airspeed while maneuvering for an emergency landing, which resulted in an aerodynamic stall. Contributing to the accident was the loss of engine power for undetermined reasons during initial climb.NTSB WPR11CA174Accident · Minor injuriesData collectionFinal reportCessna 182C · Stockton, CAThe pilot's failure to secure the airplane before pulling the propeller to start the engine.NTSB WPR11CA100Accident · No injuriesData collectionFinal reportCessna 180 · Fullerton, CAThe pilot’s failure to maintain directional control during landing.