NTSB investigations: Continental C90 series, 1999
9 cases on aircraft whose registry engine model is Continental C90 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 | 78 |
|---|---|
| 1965 | 82 |
| 1966 | 79 |
| 1967 | 63 |
| 1968 | 49 |
| 1969 | 43 |
| 1970 | 38 |
| 1971 | 32 |
| 1972 | 37 |
| 1973 | 33 |
| 1974 | 30 |
| 1975 | 22 |
| 1976 | 17 |
| 1977 | 27 |
| 1978 | 19 |
| 1979 | 14 |
| 1980 | 16 |
| 1981 | 9 |
| 1982 | 15 |
| 1983 | 7 |
| 1984 | 16 |
| 1985 | 8 |
| 1986 | 15 |
| 1987 | 16 |
| 1988 | 13 |
| 1989 | 14 |
| 1990 | 11 |
| 1991 | 16 |
| 1992 | 7 |
| 1993 | 14 |
| 1994 | 9 |
| 1995 | 9 |
| 1996 | 8 |
| 1997 | 7 |
| 1998 | 8 |
| 1999 | 9 |
| 2000 | 9 |
| 2001 | 9 |
| 2002 | 7 |
| 2003 | 12 |
| 2004 | 12 |
| 2005 | 8 |
| 2006 | 8 |
| 2007 | 5 |
| 2008 | 8 |
| 2009 | 10 |
| 2010 | 13 |
| 2011 | 11 |
| 2012 | 11 |
| 2013 | 9 |
| 2014 | 6 |
| 2015 | 5 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 11 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 8 |
| 2026 | 9 |
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 ('17009'))
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 ('17009'))
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 DEN00LA031Accident · Serious injuriesLimited investigationFinal reportLuscombe 8E · San Luis, COThe pilot's inadequate in-flight decision, and the subsequent inadvertent stall/mush. Factors were the pilot's lack of total experience in mountain flying, the high density altitude, and downdraft weather conditions.NTSB SEA00FA030Accident · 1 fatalField investigationFinal reportCessna 140A · Harper, ORThe pilot-in-command's failure to maintain terrain clearance. Factors include meteorological conditions obscuring the pilot's visibility and incapacitation due to illegal substances.NTSB MIA00LA039Accident · Minor injuriesLimited investigationFinal reportPitts S1C · Creedmore, NCThe pilot's failure to select the reserve position of the fuel tank resulting in loss of engine power due to fuel starvation and a nose over during a forced landing.NTSB FTW00LA013Accident · No injuriesLimited investigationFinal reportChampion 7FC · Powderly, TXThe pilot's inadequate preflight inspection of the airplane, during which he failed to detect the disconnected tailwheel steering assembly.NTSB ANC99LA136Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Cordova, AKThe pilot's failure to avoid obstructions during takeoff. A factor associated with this accident was the high brush along the river bank.NTSB CHI99LA210Accident · No injuriesLimited investigationFinal reportErcoupe 415-CD · Jacksonville, ILA material defect in the sloshing compound. Factors were the blocked fuel system, inspection not identifying material defect, and the crop field.NTSB ANC99LA089Accident · No injuriesLimited investigationFinal reportCessna 140 · Sitka, AKThe pilot's inadequate compensation for crosswind conditions. Factors in the accident were a crosswind, and the pilot's lack of total experience in the type of airplane.NTSB NYC99LA117Accident · No injuriesLimited investigationFinal reportPiper PA-11 · Leesburg, VAThe pilot-in-command's (CFI) failure to maintain control of the airplane.NTSB ANC99LA050Accident · Serious injuriesLimited investigationFinal reportLuscombe L-8F · Kodiak, AKThe pilot's inadequate terrain clearance during the initial climb, and the inadvertent stall/spin during the turn to avoid terrain. A factor in this accident was the pilot exceeding the allowable maximum gross weight of the airplane.