NTSB investigations: Cessna 170, 1994
3 cases on aircraft the registry lists as Cessna 170. 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 | 31 |
|---|---|
| 1965 | 10 |
| 1966 | 12 |
| 1967 | 16 |
| 1968 | 14 |
| 1969 | 14 |
| 1970 | 6 |
| 1971 | 6 |
| 1972 | 8 |
| 1973 | 6 |
| 1974 | 3 |
| 1975 | 12 |
| 1976 | 11 |
| 1977 | 7 |
| 1978 | 7 |
| 1979 | 6 |
| 1980 | 9 |
| 1981 | 4 |
| 1982 | 3 |
| 1983 | 4 |
| 1984 | 1 |
| 1985 | 2 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 5 |
| 1989 | 1 |
| 1990 | 8 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 4 |
| 1994 | 3 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 5 |
| 1998 | 4 |
| 1999 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2007 | 3 |
| 2008 | 1 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 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\") = 1994
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2072302'))
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") = 1994
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2072302'))
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 CHI94LA336Accident · Minor injuriesLimited investigationFinal reportCessna 170 · Lakeville, MNAn inadequate pre-flight inspection by the pilot when he did not insure that all the water was drained from the airplane's fuel tanks. Factors associated with this accident were contaminated fuel and powerlines.NTSB CHI94LA332Accident · No injuriesLimited investigationFinal reportCessna 170 · St. Anne, ILEngine failure due to an inadequately reconditioned cylinder.NTSB MIA94LA108Accident · No injuriesLimited investigationFinal reportCessna 170 · Olive Branch, MSFailure of the pilot-in-command to apply carburetor heat before reducing engine power to descend resulting in the partial loss of engine power due to carburetor ice. Contributing to the accident was the unsuitable terrain encountered during the forced landing…