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NTSB investigations, 1964, AK

180,658 investigations by the National Transportation Safety Board since 1962: 174,636 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

19622026

NTSB investigations, 1964, AK per year, 1962–2026: 9,807 cases
1962	9
1963	11
1964	171
1965	158
1966	174
1967	167
1968	173
1969	201
1970	211
1971	214
1972	195
1973	211
1974	224
1975	249
1976	296
1977	251
1978	265
1979	228
1980	239
1981	227
1982	199
1983	211
1984	216
1985	203
1986	186
1987	189
1988	179
1989	193
1990	193
1991	176
1992	192
1993	191
1994	138
1995	173
1996	161
1997	157
1998	172
1999	159
2000	140
2001	131
2002	139
2003	120
2004	107
2005	129
2006	96
2007	105
2008	108
2009	101
2010	91
2011	104
2012	112
2013	94
2014	79
2015	77
2016	97
2017	75
2018	93
2019	87
2020	80
2021	92
2022	84
2023	75
2024	80
2025	86
2026	63

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") = 1964 AND c."eventStateOrRegion" = 'AK' 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\") = 1964
    AND c.\"eventStateOrRegion\" = 'AK' 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") = 1964
  AND c."eventStateOrRegion" = 'AK' 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 UNK65X1166Accident · 1 fatalClosedPiper PA-28 · King Salmon, AKDec 27, 1964 · N7662W · Destroyed NTSB UNK65X1092Accident · No injuriesClosedCessna 185 · Seldovia, AKDec 22, 1964 · N9918X · Substantial damage NTSB UNK65X0980Incident · No injuriesClosedCessna 185 · Homer, AKDec 11, 1964 · N9918X · Minor damage NTSB UNK65X0964Accident · 1 fatalClosedCessna 185 · Norton Sound, AKDec 9, 1964 · N4064Y · Destroyed NTSB UNK65X0952Accident · No injuriesClosedPiper PA18 · Eureka, AKDec 8, 1964 · N4881A · Substantial damage NTSB UNK65X0925Accident · No injuriesClosedCessna 185 · Bethel, AKDec 5, 1964 · N9826X · Destroyed NTSB UNK65X0918Accident · No injuriesClosedCurtiss C46 · Oliktok Pt, AKDec 4, 1964 · N4860V · Substantial damage NTSB ANC65I0030Incident · No injuriesClosedGrumman G-73 · Bethel, AKDec 4, 1964 · N1208 · Minor damage NTSB UNK65X0867Accident · No injuriesClosedPil-Porter PC-6A · Hughes, AKNov 28, 1964 · N1421Z · Substantial damage NTSB UNK65X0864Accident · No injuriesClosedPiper PA28 · Anchorage, AKNov 28, 1964 · N4912W · Substantial damage NTSB UNK65X0849Accident · No injuriesClosedPiper PA12 · Anchorage, AKNov 27, 1964 · N2741M · Minor damage NTSB UNK65X0840Accident · 1 fatalClosedAeronca 7DC · Eagle River, AKNov 26, 1964 · N4391E · Substantial damage NTSB UNK65X0819Accident · No injuriesClosedPiper PA12 · Merrill Fld, AKNov 24, 1964 · N3307M · Substantial damage NTSB UNK65X0802Accident · No injuriesClosedPiper PA20 · Wainwright, AKNov 22, 1964 · N7763K · Substantial damage NTSB UNK65X0771Incident · No injuriesClosedPila Porter PC-6A · Anaik, AKNov 21, 1964 · N4915 · Minor damage NTSB UNK65X0735Accident · No injuriesClosedBeechcraft J35 · Fairbanks, AKNov 16, 1964 · N632B · Substantial damage NTSB UNK65X0684Accident · No injuriesClosedTaylorcraft BC12D · Anchorage, AKNov 13, 1964 · N5200M · Substantial damage NTSB UNK65X0677Accident · No injuriesClosedGrumman G-44 · Cape Alitak, AKNov 12, 1964 · N23456 · Substantial damage NTSB UNK65X0670Accident · No injuriesClosedPiper PA-18A · Eureka, AKNov 12, 1964 · N9140D · Destroyed NTSB UNK65X0659Accident · No injuriesClosedPiper PA18 · Anchorage, AKNov 11, 1964 · N4125Z · Substantial damage NTSB UNK65X0626Accident · Minor injuriesClosedStinson 108-2 · Whittier, AKNov 9, 1964 · N8388X · Substantial damage NTSB UNK65X0594Accident · No injuriesClosedPiper PA22 · Willow, AKNov 7, 1964 · N7196B · Substantial damage NTSB UNK65X0560Accident · No injuriesClosedBell 47G2 · Umiat, AKNov 4, 1964 · N6717D · Substantial damage NTSB UNK65X0559Accident · No injuriesClosedCessna 180 · Kwethluk, AKNov 4, 1964 · N4641U · Substantial damage NTSB UNK65X0553Accident · No injuriesClosedCessna 180 · Clear, AKNov 4, 1964 · N9037C · Substantial damage NTSB UNK65X0545Accident · No injuriesClosedPiper PA18A · Paradise Vly, AKNov 3, 1964 · N9399D · Substantial damage NTSB UNK65X0518Accident · No injuriesClosedCessna 140 · Sparrevohn, AKNov 1, 1964 · N72770 · Substantial damage NTSB UNK65X0477Accident · No injuriesClosedMaule M4 · Whittier, AKOct 29, 1964 · N12012 · Substantial damage NTSB UNK65X0462Accident · No injuriesClosedCessna 180F · Setka, AKOct 28, 1964 · N2173Z · Destroyed NTSB UNK65X0317Accident · No injuriesClosedBell 47G2 · King Salmon, AKOct 18, 1964 · N6708D · Substantial damage NTSB UNK65X0234Accident · No injuriesClosedPiper PA22 · Palmer, AKOct 11, 1964 · N7103B · Destroyed NTSB UNK65X0231Accident · No injuriesClosedCessna 170B · Tants River, AKOct 11, 1964 · N3480D · Destroyed NTSB UNK65X0118Accident · 1 fatalClosedConvair 285ACF · Chichagof I, AKOct 2, 1964 · N4936V · Destroyed NTSB UNK65X0106Accident · No injuriesClosedPiper PA-18 · Tanalian Pt, AKOct 1, 1964 · N3923Z · Substantial damage NTSB UNK65X0102Accident · No injuriesClosedPiper PA12 · Homer, AKOct 1, 1964 · N2329M · Substantial damage NTSB UNK64X4210Accident · No injuriesClosedChampion 7GCB · Dillingham, AKSep 29, 1964 · N98754 · Destroyed NTSB UNK64X4202Incident · No injuriesClosedLockheed L-1649 · Shemya, AKSep 29, 1964 · N8083H · Minor damage NTSB UNK64X4158Accident · No injuriesClosedAeronca 7DC · Anchorage, AKSep 26, 1964 · N2041E · Substantial damage NTSB UNK64X4107Accident · No injuriesClosedBell 47G2 · Tyone, AKSep 22, 1964 · N7888B · Substantial damage NTSB UNK64X4093Accident · No injuriesClosedCessna 180 · Perryville, AKSep 22, 1964 · N9131T · Substantial damage NTSB UNK64X4079Accident · No injuriesClosedHiller UH12E · Manly Ht Spg, AKSep 20, 1964 · N5379V · Substantial damage NTSB UNK64X4069Accident · No injuriesClosedPiper PA18 · Ltl Delta Rv, AKSep 20, 1964 · N7889D · Substantial damage NTSB UNK64X4039Accident · 2 fatalClosedPiper PA-18 · Yanert Glacr, AKSep 18, 1964 · N1397A · Destroyed NTSB UNK64X4010Accident · No injuriesClosedPiper J-3 · Anchorage, AKSep 16, 1964 · N98787 · Substantial damage NTSB UNK64X4001Accident · No injuriesClosedCessna 170B · Anchorage, AKSep 16, 1964 · N2742C · Destroyed NTSB UNK64X3941Accident · No injuriesClosedRepublic RC3 · Nenana, AKSep 12, 1964 · N6187K · Substantial damage NTSB UNK64X3932Accident · 1 fatalClosedPiper PA-14 · Tyone Lodge, AKSep 12, 1964 · N5140H · Destroyed NTSB UNK64X3927Accident · 3 fatalClosedPiper PA-18 · Kenai, AKSep 12, 1964 · N3843Z · Destroyed NTSB UNK64X3911Accident · Minor injuriesClosedPiper PA22 · Chistochina, AKSep 11, 1964 · N7850D · Substantial damage NTSB UNK64X3909Accident · No injuriesClosedHoward DGH15P · Anchorage, AKSep 11, 1964 · N69050 · Substantial damage