NTSB investigations: Continental A&C75 series, 1990
6 cases on aircraft whose registry engine model is Continental A&C75 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 | 48 |
|---|---|
| 1965 | 34 |
| 1966 | 33 |
| 1967 | 39 |
| 1968 | 28 |
| 1969 | 19 |
| 1970 | 19 |
| 1971 | 19 |
| 1972 | 16 |
| 1973 | 15 |
| 1974 | 12 |
| 1975 | 14 |
| 1976 | 16 |
| 1977 | 17 |
| 1978 | 15 |
| 1979 | 17 |
| 1980 | 15 |
| 1981 | 9 |
| 1982 | 11 |
| 1983 | 14 |
| 1984 | 5 |
| 1985 | 8 |
| 1986 | 7 |
| 1987 | 6 |
| 1988 | 8 |
| 1989 | 2 |
| 1990 | 6 |
| 1991 | 9 |
| 1992 | 2 |
| 1993 | 6 |
| 1994 | 2 |
| 1995 | 5 |
| 1996 | 5 |
| 1997 | 7 |
| 1998 | 5 |
| 1999 | 5 |
| 2000 | 10 |
| 2001 | 6 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 2 |
| 2005 | 6 |
| 2006 | 7 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 9 |
| 2010 | 10 |
| 2011 | 6 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 5 |
| 2019 | 6 |
| 2020 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 3 |
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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17005'))
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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17005'))
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 LAX91LA051Accident · Minor injuriesLimited investigationFinal reportErcoupe 415-C · Madera, CAEngine failure due to a plugged vent line, affecting the ability of the system to transfer fuel to the main tank.NTSB SEA91LA033Accident · 1 fatalLimited investigationFinal reportErco 415-C · Ola, IDThe pilot's failure to maintain sufficient altitude for terrain clearance. Also causal was the pilot's impairment due to alcohol. Contributing factors were the night light condition and the hilly terrain.NTSB MIA90FA168Accident · 2 fatalField investigationFinal reportErco 415-C · Huntersville, NCFailure of the pilot in command to maintain airspeed.NTSB DEN90LA137Accident · Minor injuriesLimited investigationFinal reportErcoupe 415C · Truth/Consequen, NMThe pilot's failure to maintain proper airspeed and obtain a proper climb rate after takeoff.NTSB ATL90LA121Accident · Minor injuriesLimited investigationFinal reportErcoupe Ercoupe 415-C · Pineora, GAControl interference by the passenger when the throttle was retarded and the pilot's failure to intervene because of his diverted attention.NTSB MKC90LA109Accident · Serious injuriesLimited investigationFinal reportErcoupe 415-C · Searcy, ARPilot impairment from consumption of alcohol, inadequate preflight by the pilot, and fuel contamination with water and dirt (mud) in the system.