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NTSB investigations, 1966, ID

180,610 investigations by the National Transportation Safety Board since 1962: 174,589 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19642026

NTSB investigations, 1966, ID per year, 1964–2026: 2,504 cases
1964	70
1965	49
1966	62
1967	64
1968	65
1969	47
1970	54
1971	57
1972	41
1973	48
1974	63
1975	56
1976	63
1977	48
1978	43
1979	56
1980	44
1981	40
1982	47
1983	41
1984	41
1985	46
1986	50
1987	25
1988	29
1989	22
1990	30
1991	30
1992	37
1993	26
1994	39
1995	35
1996	33
1997	31
1998	41
1999	46
2000	34
2001	24
2002	48
2003	52
2004	40
2005	38
2006	30
2007	40
2008	34
2009	37
2010	37
2011	33
2012	40
2013	32
2014	30
2015	27
2016	22
2017	31
2018	28
2019	33
2020	24
2021	39
2022	27
2023	29
2024	35
2025	22
2026	19

Where

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") = 1966 AND c."eventStateOrRegion" = 'ID' AND c."eventCountry" = 'USA' 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\") = 1966
    AND c.\"eventStateOrRegion\" = 'ID' AND c.\"eventCountry\" = 'USA'
  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") = 1966
  AND c."eventStateOrRegion" = 'ID' AND c."eventCountry" = 'USA'
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 SEA67D0218Accident · No injuriesClosedNavion A · Boise, IDDec 24, 1966 · N5235K · Substantial damage NTSB SEA67D0199Accident · No injuriesClosedCessna 172 · Dubois, IDDec 4, 1966 · N1691F · Substantial damage NTSB SEA67D0198Accident · No injuriesClosedTaylorcraft BC12-D · Jerome, IDNov 20, 1966 · N39230 · Substantial damage NTSB SEA67D0177Accident · No injuriesClosedCessna 150 · Twin Falls, IDNov 5, 1966 · N8800S · Substantial damage NTSB SEA67D0178Accident · Minor injuriesClosedCessna 150 · Wayan, IDNov 2, 1966 · N4800X · Substantial damage NTSB SEA67D0164Accident · Minor injuriesClosedAeronca 7AC · Twin Falls, IDOct 29, 1966 · N3085E · Substantial damage NTSB SEA67F0170Accident · No injuriesClosedPiper PA-18 · Weiser, IDOct 28, 1966 · N4395A · Substantial damage NTSB SEA67A0035Accident · 2 fatalClosedCessna 180C · Ngrangeville, IDOct 20, 1966 · N9175T · Substantial damage NTSB SEA67A0034Accident · 3 fatalClosedBeech 35 · Stanley, IDOct 15, 1966 · N3234V · Destroyed NTSB SEA67F0143Accident · No injuriesClosedPiper J4 · Homedale, IDOct 2, 1966 · N22961 · Substantial damage NTSB SEA67D0159Accident · Minor injuriesClosedCessna 150 · Avery, IDOct 1, 1966 · N5812E · Destroyed NTSB SEA67A0028Accident · 5 fatalClosedCessna 185E · Ngrangeville, IDSep 23, 1966 · N1590F · Destroyed NTSB SEA67A0024Accident · No injuriesClosedBell 47G-3 · Challis, IDSep 17, 1966 · N8461E · Substantial damage NTSB SEA67A0023Accident · 3 fatalClosedPiper PA-23 · Stanley, IDSep 14, 1966 · N4242P · Substantial damage NTSB SEA67F0096Accident · 1 fatalClosedWaco UPF-7 · Wilder, IDAug 12, 1966 · N170E · Destroyed NTSB SEA67F0101Accident · Serious injuriesClosedSchweizer 1-26B · Ketchum, IDAug 5, 1966 · N2763R · Substantial damage NTSB SEA67D0094Accident · No injuriesClosedCessna 182 · Caldwell, IDAug 2, 1966 · N9940B · Substantial damage NTSB SEA67D0066Accident · Minor injuriesClosedPiper PA-24 · Challis, IDJul 24, 1966 · N7870P · Substantial damage NTSB SEA67A0006Accident · 3 fatalClosedCessna 172 · Cascade, IDJul 24, 1966 · N988TA · Substantial damage NTSB SEA67D0090Accident · No injuriesClosedPiper PA-18 · Hamer, IDJul 23, 1966 · N7083D · Substantial damage NTSB SEA67D0088Accident · No injuriesClosedCessna 210 · Rigby, IDJul 20, 1966 · N7476E · Substantial damage NTSB SEA67D0067Accident · Minor injuriesClosedPiper PA-18A · Rupert, IDJul 18, 1966 · N7886D · Destroyed NTSB SEA67D0038Accident · No injuriesClosedPiper PA-18A · Clover, IDJul 15, 1966 · N7284D · Substantial damage NTSB SEA67A0003Accident · 1 fatalClosedStinson L-5 · Emmett, IDJul 15, 1966 · N58990 · Destroyed NTSB SEA67D0072Accident · No injuriesClosedCessna 180 · Genesee, IDJul 12, 1966 · N9488C · Substantial damage NTSB SEA67D0063Accident · No injuriesClosedAeronca 7FC · Twin Falls, IDJul 10, 1966 · N7686E · Substantial damage NTSB SEA67D0036Accident · No injuriesClosedCessna 182 · Riggins, IDJul 10, 1966 · N3401S · Substantial damage NTSB SEA67D0031Accident · No injuriesClosedLuscombe 8A · Montpelier, IDJul 10, 1966 · N20687 · Substantial damage NTSB SEA67D0016Accident · No injuriesClosedTaylorcraft BC12-D · Hailey, IDJul 3, 1966 · N39230 · Substantial damage NTSB SEA67D0037Accident · Serious injuriesClosedBellanca 14-13 · Mackay, IDJul 2, 1966 · N41878 · Destroyed NTSB SEA67D0030Accident · No injuriesClosedLuscombe 8E · Idaho City, IDJun 29, 1966 · N1332K · Substantial damage NTSB SEA67D0023Accident · No injuriesClosedPiper PA-18A · Idaho Falls, IDJun 27, 1966 · N7165B · Substantial damage NTSB SEA67D0080Accident · No injuriesClosedPiper PA-24 · Challis, IDJun 25, 1966 · N8982P · Substantial damage NTSB SEA67D0039Accident · Serious injuriesClosedStinson 108 · Buhl, IDJun 25, 1966 · N97306 · Destroyed NTSB SEA67D0058Accident · Minor injuriesClosedPiper PA-24 · Montpelier, IDJun 21, 1966 · N7093P · Substantial damage NTSB SEA67D0012Accident · No injuriesClosedAeronca 15AC · Coeur D'Alene, IDJun 19, 1966 · N1346H · Substantial damage NTSB SEA67D0057Accident · Serious injuriesClosedLuscombe 8A · Challis, IDJun 18, 1966 · N45554 · Destroyed NTSB SEA67D0025Accident · No injuriesClosedCessna 172 · Atomic City, IDJun 17, 1966 · N3826L · Substantial damage NTSB SEA66A0064Accident · 1 fatalClosedPiper PA-18A · St Anthony, IDJun 2, 1966 · N3490Z · Destroyed NTSB SEA66D0279Accident · No injuriesClosedPiper PA-22 · Boise, IDMay 30, 1966 · N5368Z · Substantial damage NTSB SEA67D0011Accident · Minor injuriesClosedCessna 180A · Albion, IDMay 28, 1966 · N7770A · Destroyed NTSB SEA67D0015Accident · No injuriesClosedPiper PA-18A · Swan Valley, IDMay 27, 1966 · N7165B · Substantial damage NTSB SEA66D0300Accident · No injuriesClosedCessna 180 · Grace, IDMay 27, 1966 · N2269C · Substantial damage NTSB SEA66A0061Accident · Minor injuriesClosedCessna 206 · Elk City, IDMay 25, 1966 · N206KA · Substantial damage NTSB SEA66D0283Accident · No injuriesClosedCessna 150C · Orofino, IDMay 16, 1966 · N1964Z · Substantial damage NTSB SEA66D0282Accident · No injuriesClosedCessna 182 · Grangeville, IDMay 15, 1966 · N3824D · Substantial damage NTSB SEA67D0024Accident · Serious injuriesClosedPiper PA-28 · Big Springs, IDMay 14, 1966 · N8108W · Destroyed NTSB SEA66D0269Accident · No injuriesClosedCessna 120 · Boise, IDMay 10, 1966 · N76892 · Substantial damage NTSB SEA66D0263Accident · Minor injuriesClosedPiper PA-22 · Union, IDMay 1, 1966 · N5830P · Substantial damage NTSB SEA66D0246Accident · No injuriesClosedCessna 180 · Moose Creek, IDApr 29, 1966 · N6531A · Substantial damage