NTSB investigations: Continental 0-300 series, 1971, IL

7 cases on aircraft whose registry engine model is Continental 0-300 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.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19642026

NTSB investigations: Continental 0-300 series, 1971, IL per year, 1964–2026: 89 cases
1964	6
1965	7
1966	5
1967	11
1968	10
1969	2
1970	2
1971	7
1972	2
1973	1
1974	1
1975	2
1976	1
1977	2
1978	1
1979	2
1980	4
1981	2
1982	2
1984	1
1985	2
1986	1
1989	2
1991	1
1992	1
1995	1
1996	1
1997	1
1998	1
1999	1
2002	1
2008	1
2013	1
2015	1
2016	2

Where

Open the map

Latest cases

Query with SQL

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") = 1971 AND c."eventStateOrRegion" = 'IL' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17022')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

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\") = 1971
    AND c.\"eventStateOrRegion\" = 'IL' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17022'))
  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") = 1971
  AND c."eventStateOrRegion" = 'IL' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17022'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

Run 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 CHI72DEE40Accident · No injuriesClosedCessna 170B · Moline, ILOct 21, 1971 · N3532C · Substantial damage NTSB CHI72AC033Accident · Minor injuriesClosedPiper PA-28 · Urbana, ILOct 9, 1971 · N6597W · 2 aircraft · Substantial damage NTSB CHI71DEV49Accident · No injuriesClosedCessna 172 · Palestine, ILJun 14, 1971 · N6646A · Substantial damage NTSB CHI71DEV47Accident · No injuriesClosedCessna 172B · Sparta, ILJun 1, 1971 · N6922X · Substantial damage NTSB CHI71DBD64Accident · No injuriesClosedCessna 170 · Rockford, ILApr 10, 1971 · N3487D · Substantial damage NTSB CHI71DBQ34Accident · No injuriesClosedCessna 172 · Galesburg, ILMar 31, 1971 · N3894R · Substantial damage NTSB CHI71DBQ33Accident · No injuriesClosedCessna 172 · Jerseyville, ILFeb 23, 1971 · N5586R · Substantial damage