NTSB investigations: Lycoming 0-235 series, 1990, MN
4 cases on aircraft whose registry engine model is Lycoming 0-235 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 | 3 |
|---|---|
| 1965 | 2 |
| 1966 | 1 |
| 1967 | 4 |
| 1968 | 2 |
| 1969 | 1 |
| 1972 | 5 |
| 1973 | 1 |
| 1976 | 3 |
| 1977 | 2 |
| 1978 | 1 |
| 1979 | 8 |
| 1980 | 7 |
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 2 |
| 1986 | 3 |
| 1987 | 3 |
| 1988 | 2 |
| 1989 | 3 |
| 1990 | 4 |
| 1991 | 3 |
| 1992 | 1 |
| 1993 | 1 |
| 1996 | 2 |
| 1997 | 5 |
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 2 |
| 2006 | 1 |
| 2007 | 2 |
| 2009 | 1 |
| 2011 | 2 |
| 2013 | 1 |
| 2016 | 2 |
| 2022 | 2 |
| 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\") = 1990
AND c.\"eventStateOrRegion\" = 'MN' 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 ('41505'))
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") = 1990
AND c."eventStateOrRegion" = 'MN' 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 ('41505'))
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 CHI91LA009Accident · No injuriesLimited investigationFinal reportCessna 152 · Crookston, MNA poorly planned approach, and failure to take remedial action by the pilot.NTSB CHI90LA271Accident · No injuriesLimited investigationFinal reportCessna 152 · Lakeville, MNThe pilot in command attempting to force the airplane onto the runway.NTSB CHI90LA260Accident · No injuriesLimited investigationFinal reportCessna 152 · Garrison, MNInadequate inspection of the aircraft.NTSB CHI90LA186Accident · Minor injuriesLimited investigationFinal reportCessna 152 II · Grand Marais, MNUndetermined partial loss of engine power during the initial climbout. A factor was the lack of suitable terrain for a forced landing.