NTSB investigations: Cessna 170, 1998
4 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\") = 1998
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") = 1998
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 MIA99LA049Accident · No injuriesLimited investigationFinal reportCessna 170 · Lawrenceville, GAThe pilot's failure to maintain directional control.NTSB ANC98LA163Accident · No injuriesLimited investigationFinal reportCessna 170B · Igiugig, AKThe pilot's failure to maintain directional control of the aircraft. Contributing factors were the crosswind condition, the pilot's lack of total experience in make/model of the aircraft, and the pilot not achieving a climb on takeoff.NTSB FTW98LA360Accident · Minor injuriesLimited investigationFinal reportCessna 170 · Boulder, COThe pilot's intentional ground loop and his inadequate compensation for the wind condition. A contributng factor was crosswinds.NTSB SEA98LA075Accident · No injuriesLimited investigationFinal reportCessna 170 · Auburn, WAThe pilot's inadequate compensation for gusty crosswind conditions. A related factor was gusty crosswinds.