NTSB investigations: Continental W670 series, 1999
4 cases on aircraft whose registry engine model is Continental W670 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 | 31 |
|---|---|
| 1965 | 28 |
| 1966 | 27 |
| 1967 | 32 |
| 1968 | 24 |
| 1969 | 21 |
| 1970 | 17 |
| 1971 | 18 |
| 1972 | 14 |
| 1973 | 23 |
| 1974 | 23 |
| 1975 | 14 |
| 1976 | 17 |
| 1977 | 14 |
| 1978 | 11 |
| 1979 | 12 |
| 1980 | 18 |
| 1981 | 9 |
| 1982 | 9 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 7 |
| 1986 | 2 |
| 1987 | 6 |
| 1988 | 8 |
| 1989 | 14 |
| 1990 | 6 |
| 1991 | 10 |
| 1992 | 10 |
| 1993 | 5 |
| 1994 | 8 |
| 1995 | 7 |
| 1996 | 5 |
| 1997 | 7 |
| 1998 | 8 |
| 1999 | 4 |
| 2000 | 8 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 6 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 7 |
| 2008 | 5 |
| 2009 | 5 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 3 |
| 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\") = 1999
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17018'))
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") = 1999
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17018'))
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 ATL99LA124Accident · No injuriesLimited investigationFinal reportCessna 190 · Enterprise, ALThe fatigue failure of the main landing gear spring.NTSB NYC99LA158Accident · No injuriesLimited investigationFinal reportBoeing Stearman E75 · Marston Mills, MAThe inadvertent control interference of the airplane's brakes by the passenger. A factor related to the accident was the pilot in commands insufficient passenger briefing.NTSB IAD99LA050Accident · Serious injuriesLimited investigationFinal reportBoeing Stearman PT17 · Lock Haven, PAthe pilot's improper inflight decision to fly at an inadequate altitude and his improper visual lookout which resulted in a collision with wires.NTSB CHI99LA158Accident · Minor injuriesLimited investigationFinal reportBoeing Stearman PT-27 · Grainfield, KSThe pilot's improper in-flight decision and failure to maintain adequate clearance with the ground.