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NTSB investigations, 1976, UT

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

19632026

NTSB investigations, 1976, UT per year, 1963–2026: 2,267 cases
1963	1
1964	54
1965	54
1966	65
1967	52
1968	44
1969	45
1970	39
1971	27
1972	39
1973	44
1974	33
1975	38
1976	57
1977	42
1978	42
1979	41
1980	52
1981	58
1982	41
1983	45
1984	53
1985	41
1986	32
1987	37
1988	28
1989	40
1990	32
1991	31
1992	26
1993	36
1994	31
1995	24
1996	27
1997	36
1998	35
1999	29
2000	49
2001	33
2002	39
2003	40
2004	34
2005	25
2006	32
2007	44
2008	42
2009	37
2010	35
2011	31
2012	26
2013	20
2014	25
2015	25
2016	18
2017	27
2018	26
2019	29
2020	21
2021	23
2022	28
2023	35
2024	27
2025	22
2026	23

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") = 1976 AND c."eventStateOrRegion" = 'UT' 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\") = 1976
    AND c.\"eventStateOrRegion\" = 'UT' 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") = 1976
  AND c."eventStateOrRegion" = 'UT' 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 DEN77FTM08Accident · Minor injuriesClosedCessna 210 · Brigham City, UTNov 12, 1976 · N1840F · Substantial damage NTSB DEN77FA008Accident · 2 fatalClosedPiper PA-24 · Grantsville, UTNov 6, 1976 · N6180P · Destroyed NTSB DEN77FTM07Accident · 1 fatalClosedCessna P206B · Nephi, UTOct 19, 1976 · N4764F · Destroyed NTSB DEN77FTM06Accident · Minor injuriesClosedBell 47G · Beaver, UTOct 15, 1976 · N178B · Destroyed NTSB DEN76FTM05Accident · Minor injuriesClosedCessna T210L · Bullfrog Basin, UTOct 13, 1976 · N210V · Destroyed NTSB DEN77FTM04Accident · No injuriesClosedCessna 150J · Kamas, UTOct 9, 1976 · N60605 · Destroyed NTSB LAX77IA003Incident · Serious injuriesClosedBoeing 737 · Salt Lake City, UTOct 5, 1976 · N4523W · No damage NTSB DEN77DTM01Accident · No injuriesClosedCessna 172H · Parowan, UTOct 4, 1976 · N521SA · Substantial damage NTSB DEN77FTM03Accident · No injuriesClosedCessna 150 · Salt Lake City, UTSep 30, 1976 · N45230 · Substantial damage NTSB DEN76AD073Accident · 2 fatalClosedBell 47G3B2 · Mantua, UTSep 25, 1976 · N2205W · Destroyed NTSB DEN76FTM49Accident · No injuriesClosedNa Rockwell 112TC · Vernal, UTSep 22, 1976 · N4564W · Substantial damage NTSB DEN76DTM48Accident · No injuriesClosedBeech 95-E55 · Tremonton, UTSep 4, 1976 · N25612 · Substantial damage NTSB DEN76AD070Accident · 3 fatalClosedCessna 185 · Sunnyside, UTAug 25, 1976 · N9924X · Destroyed NTSB DEN76FTM47Accident · No injuriesClosedGrumman G-164A · Leland, UTAug 23, 1976 · N6589 · Substantial damage NTSB DEN76DTM46Accident · Minor injuriesClosedPiper PA-22 · Bullfrog Basin, UTAug 22, 1976 · N5927D · Substantial damage NTSB DEN76ATM45Accident · Serious injuriesClosedAmer Avco AA-1B · Escalante, UTAug 20, 1976 · N9947L · Destroyed NTSB DEN76AD066Accident · Minor injuriesClosedCessna TU206 · Ouray, UTAug 15, 1976 · N4831F · Substantial damage NTSB DEN76FTM43Accident · No injuriesClosedCessna 172M · Cedar City, UTAug 7, 1976 · N5285H · Substantial damage NTSB DEN76DTM44Accident · No injuriesClosedBensen B-8M · Lehi, UTAug 7, 1976 · N4194 · Substantial damage NTSB DEN76AD061Accident · 1 fatalClosedPiper PA-30 · Kings Peak, UTAug 1, 1976 · N7591Y · Destroyed NTSB DEN76FTM42Accident · No injuriesClosedCessna 182 · Salt Lake City, UTJul 31, 1976 · N5415B · Substantial damage NTSB DEN77FTM41Accident · Minor injuriesClosedCessna 206P · Lasal Junction, UTJul 27, 1976 · N2541X · Substantial damage NTSB DEN76FTM39Accident · Minor injuriesClosedBell 206B · Coalville, UTJul 14, 1976 · N49570 · Substantial damage NTSB DEN76DTM40Accident · No injuriesClosedCessna 150H · Howell, UTJul 13, 1976 · N22590 · Substantial damage NTSB DEN76AD055Accident · 1 fatalClosedSchweizer SGU222 · Heber City, UTJul 8, 1976 · N2769R · Destroyed NTSB DEN76AD056Accident · 4 fatalClosedStinson 108-2 · Kamas, UTJun 29, 1976 · N8015K · Destroyed NTSB DEN76FTM38Accident · Minor injuriesClosedCessna 172 · Cedar City, UTJun 26, 1976 · N7264G · Substantial damage NTSB DEN76DTM37Accident · No injuriesClosedPiper PA-28 · Hatch, UTJun 23, 1976 · N5818U · Substantial damage NTSB DEN76DTM36Accident · No injuriesClosedCessna 172F · Provo, UTJun 5, 1976 · N8770U · Substantial damage NTSB DEN76FTM31Accident · Serious injuriesClosedGrumman G-164 · Morgan, UTJun 2, 1976 · N491Y · Destroyed NTSB DEN76FTM33Accident · No injuriesClosedPiper PA-34 · Bullfrog Basin, UTMay 31, 1976 · N33025 · Substantial damage NTSB DEN76DTM32Accident · No injuriesClosedCessna T210L · Navajo Mtn, UTMay 30, 1976 · N2239S · Substantial damage NTSB DEN76DTM34Accident · No injuriesClosedCessna 172M · Manila, UTMay 29, 1976 · N80976 · Substantial damage NTSB DEN76FTM30Accident · No injuriesClosedCessna 177 · Ogden, UTMay 24, 1976 · N30367 · Substantial damage NTSB DEN76DTM29Accident · No injuriesClosedCessna 195 · Hurricane, UTMay 20, 1976 · N1537H · Substantial damage NTSB DEN76DTM35Accident · No injuriesClosedCessna 188B · New Castle, UTMay 14, 1976 · N9278R · Substantial damage NTSB DEN76FTM27Accident · Serious injuriesClosedCessna 182P · Hanksville, UTApr 30, 1976 · N5603J · Substantial damage NTSB DEN76FTM26Accident · Minor injuriesClosedCessna 182E · Salt Lake City, UTApr 25, 1976 · N3195Y · Substantial damage NTSB DEN76FTM28Accident · No injuriesClosedPiper PA-18 · Tooele, UTApr 24, 1976 · N9692P · Substantial damage NTSB DEN76FTM12Accident · No injuriesClosedErco 415-C · Heber, UTApr 11, 1976 · N2335H · Substantial damage NTSB DEN76FTM25Accident · No injuriesClosedHiller Acft UH-12D · Bountiful, UTApr 10, 1976 · N67113 · Substantial damage NTSB DEN76DTM24Accident · No injuriesClosedCessna 180 · Moab, UTMar 28, 1976 · N3642C · Substantial damage NTSB DEN76FTM23Accident · Minor injuriesClosedCessna T210L · Roosevelt, UTMar 18, 1976 · N59100 · Substantial damage NTSB DEN76AD040Accident · Serious injuriesClosedHiller Acft UH-12E · Bluff, UTMar 14, 1976 · N67159 · Destroyed NTSB DEN76DTM22Accident · No injuriesClosedStinson 108-2 · Bryce Canyon, UTMar 13, 1976 · N9698K · Substantial damage NTSB DEN76FTM21Accident · No injuriesClosedPiper PA-32 · Logan, UTMar 9, 1976 · N4174R · Substantial damage NTSB DEN76FTM19Accident · No injuriesClosedCessna 180 · St.George, UTMar 5, 1976 · N9294C · Substantial damage NTSB DEN76FTM20Accident · No injuriesClosedCessna 172M · Bryce Canyon, UTMar 4, 1976 · N9415H · Substantial damage NTSB DEN76FTM18Accident · No injuriesClosedCessna 210A · Salt Lake City, UTFeb 23, 1976 · N349CP · Substantial damage NTSB DEN76AD033Accident · 4 fatalClosedGrum Amer AA-5 · Hyrum, UTFeb 13, 1976 · N1357R · Destroyed