NTSB investigations: Beech E35, 1973

8 cases on aircraft the registry lists as Beech E35. 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: Beech E35, 1973 per year, 1964–2026: 99 cases
1964	6
1965	9
1966	8
1967	10
1968	5
1969	4
1970	4
1971	4
1972	1
1973	8
1974	5
1975	2
1976	3
1977	2
1978	3
1979	2
1980	1
1981	1
1986	1
1989	1
1992	3
1993	2
1995	1
1996	1
1997	1
1998	1
1999	1
2001	1
2002	2
2008	1
2009	1
2013	1
2019	1
2022	1
2026	1

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") = 1973 AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151512')) 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\") = 1973
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151512'))
  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") = 1973
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151512'))
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 MKC74AK006Accident · 3 fatalClosedBeech E35 · Alta, IAAug 16, 1973 · N389W · Destroyed NTSB IAD73DKM45Accident · No injuriesClosedBeech E35 · Spruce Pine, NCJun 9, 1973 · N3229C · Substantial damage NTSB FTW73FPD38Accident · No injuriesClosedBeech E35 · Smithfield, TXMay 23, 1973 · N3259C · Substantial damage NTSB CHI73FEM56Accident · No injuriesClosedBeech E35 · Iron River, MIMay 14, 1973 · N3499B · Substantial damage NTSB MKC73AK061Accident · 1 fatalClosedBeech E35 · Junction Cty, KSApr 14, 1973 · N7339B · Destroyed NTSB CHI73AC079Accident · 2 fatalClosedBeech E35 · Hanover, MIMar 30, 1973 · N3506B · Destroyed NTSB NYC73AN113Accident · 4 fatalClosedBeech E35 · Marion, NCFeb 21, 1973 · N3207C · Destroyed NTSB MIA73AM072Accident · 5 fatalClosedBeech E35 · Mobile, ALJan 6, 1973 · N3294C · Destroyed