NTSB investigations: Lycoming 0-320 series, 1981, AZ
10 cases on aircraft whose registry engine model is Lycoming 0-320 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 | 7 |
|---|---|
| 1965 | 6 |
| 1966 | 6 |
| 1967 | 5 |
| 1968 | 7 |
| 1969 | 3 |
| 1970 | 7 |
| 1971 | 11 |
| 1972 | 3 |
| 1973 | 6 |
| 1974 | 4 |
| 1975 | 7 |
| 1976 | 9 |
| 1977 | 5 |
| 1978 | 14 |
| 1979 | 9 |
| 1980 | 9 |
| 1981 | 10 |
| 1982 | 14 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 7 |
| 1986 | 7 |
| 1987 | 2 |
| 1988 | 2 |
| 1989 | 9 |
| 1990 | 6 |
| 1991 | 8 |
| 1992 | 4 |
| 1993 | 3 |
| 1994 | 6 |
| 1995 | 5 |
| 1996 | 4 |
| 1997 | 10 |
| 1998 | 8 |
| 1999 | 5 |
| 2000 | 6 |
| 2001 | 7 |
| 2002 | 13 |
| 2003 | 6 |
| 2004 | 6 |
| 2005 | 9 |
| 2006 | 11 |
| 2007 | 10 |
| 2008 | 7 |
| 2009 | 6 |
| 2010 | 4 |
| 2011 | 3 |
| 2012 | 10 |
| 2013 | 5 |
| 2014 | 7 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
| 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\") = 1981
AND c.\"eventStateOrRegion\" = 'AZ' 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 ('41508'))
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."eventStateOrRegion" = 'AZ' 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 ('41508'))
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 LAX82FA029Accident · 1 fatalClosedCessna 172 · Vernon, AZNTSB LAX82DUJ23Accident · No injuriesClosedCessna 172 · Roll, AZNTSB LAX82FA008Accident · 1 fatalClosedCessna 172N · Prescott, AZNTSB LAX82DUJ01Accident · No injuriesClosedPiper PA-23 · Show Low, AZNTSB LAX81DUK08Accident · Minor injuriesClosedCessna 177 · Winslow, AZNTSB LAX81DUJ73Accident · Minor injuriesClosedRobinson R22 · Mesa, AZNTSB LAX81DUJ68Accident · No injuriesClosedPiper PA-28 · Elgin, AZNTSB LAX81DUJ53Accident · No injuriesClosedCessna 172 · Phoenix, AZNTSB LAX81FUJ44Accident · Minor injuriesClosedCessna 172 · Scottsdale, AZNTSB LAX81DUJ36Accident · No injuriesClosedPiper PA-28 · Apache Jct, AZ