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NTSB investigations, 1970, 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, 1970, 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") = 1970 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\") = 1970
    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") = 1970
  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 DEN71FXT17Accident · Serious injuriesClosedCessna 150 · Brigham City, UTDec 24, 1970 · N1159Y · Substantial damage NTSB DEN71DXT15Accident · Minor injuriesClosedBeech 35 · Monticello, UTNov 26, 1970 · N6012E · Substantial damage NTSB DEN71AD022Accident · 2 fatalClosedPiper PA-28 · Ogden, UTNov 12, 1970 · N95396 · Destroyed NTSB DEN71DXT14Accident · No injuriesClosedCessna 150H · Junction, UTNov 6, 1970 · N50359 · Substantial damage NTSB DEN71DXT13Accident · No injuriesClosedBeech 95-C55 · Milford, UTOct 28, 1970 · N7888L · Substantial damage NTSB DEN71DVW15Accident · No injuriesClosedHiller Acft FH1100 · Cedar City, UTOct 28, 1970 · N441FH · Substantial damage NTSB DEN71AD018Accident · 1 fatalClosedCessna 210H · Orderville, UTOct 24, 1970 · N6940R · Destroyed NTSB DEN71FXT12Accident · No injuriesClosedPiper PA-30 · Salt Lake City, UTOct 13, 1970 · N8792Y · Substantial damage NTSB DEN71DXT11Accident · No injuriesClosedPiper PA-20 · Ogden, UTOct 3, 1970 · N2186A · Substantial damage NTSB DEN71AD011Accident · 2 fatalClosedPiper PA-28 · Oakley, UTSep 14, 1970 · N6490J · Destroyed NTSB DEN71DXT09Accident · No injuriesClosedK.Twister IMP · Coalville, UTSep 13, 1970 · N5DF · Substantial damage NTSB DEN71DXT16Accident · No injuriesClosedCessna 180 · Aneth, UTSep 6, 1970 · N4650B · Substantial damage NTSB DEN71DXT08Accident · No injuriesClosedPiper PA-28 · Mexican Hat, UTSep 6, 1970 · N6859W · Substantial damage NTSB DEN71AD010Accident · 1 fatalClosedCessna 182N · Escalante, UTSep 4, 1970 · N92928 · Destroyed NTSB DEN71FXT07Accident · No injuriesClosedPiper PA-25 · Ogden, UTSep 3, 1970 · N6722Z · Substantial damage NTSB DEN71DXT06Accident · No injuriesClosedPiper PA-22 · Salt Lake Cty, UTAug 30, 1970 · N4547Z · Substantial damage NTSB DEN71AD009Accident · 4 fatalClosedPiper PA-22 · Salt Lake City, UTAug 29, 1970 · N8936C · Destroyed NTSB DEN71AD007Accident · Minor injuriesClosedLockheed 188 · Hill Af Base, UTAug 24, 1970 · N855U · Destroyed NTSB DEN71FXT05Accident · Serious injuriesClosedCessna TU206A · Corinne, UTJul 30, 1970 · N230B · Substantial damage NTSB DEN71FXT03Accident · Serious injuriesClosedBeech 35-33 · Salt Lake City, UTJul 25, 1970 · N862R · Substantial damage NTSB DEN71FX202Accident · 1 fatalClosedPiper PA-18A · Monticello, UTJul 25, 1970 · N2976P · Destroyed NTSB DEN71DXT04Accident · No injuriesClosedTaylorcraft BC12-D · Tooele, UTJul 11, 1970 · N39243 · Substantial damage NTSB DEN71DXT01Accident · No injuriesClosedPiper PA-18 · Fielding, UTJul 4, 1970 · N1249A · Substantial damage NTSB DEN71DVW01Accident · No injuriesClosedBeech 95-55 · Hanksville, UTJul 3, 1970 · N1302Z · Substantial damage NTSB DEN70DVW20Accident · No injuriesClosedCessna 172 · Cedar City, UTJun 18, 1970 · N3927F · Substantial damage NTSB DEN70DVW19Accident · No injuriesClosedBriegleb BG12B · Kanarraville, UTJun 13, 1970 · N4931 · Substantial damage NTSB DEN70FVW14Accident · No injuriesClosedPiper PA-28 · Pine Valley, UTMay 10, 1970 · N6762J · Destroyed NTSB DEN70ID054Incident · Minor injuriesClosedBoeing 727 · Salt Lake City, UTMay 7, 1970 · N2804W · Minor damage NTSB DEN70DXT09Accident · No injuriesClosedPiper PA-12 · Salt Lake City, UTMay 6, 1970 · N3505M · Substantial damage NTSB DEN70FXT08Accident · No injuriesClosedPiper PA-32 · Woods Cross, UTApr 30, 1970 · N4088R · Substantial damage NTSB DEN70FVW09Accident · No injuriesClosedCessna 310P · Springdale, UTMar 27, 1970 · N5939M · Substantial damage NTSB DEN70FXT07Accident · Serious injuriesClosedBrantly B-2 · Murray, UTMar 26, 1970 · N5917X · Substantial damage NTSB DEN70AD050Accident · 1 fatalClosedPiper PA-28 · Beaver, UTMar 21, 1970 · N3919T · No damage NTSB DEN70FXT06Accident · No injuriesClosedCessna 150 · Ogden, UTMar 14, 1970 · N7877E · Substantial damage NTSB DEN70AD048Accident · 1 fatalClosedPiper PA-23 · Sunnyside, UTMar 2, 1970 · N5927Y · Destroyed NTSB DEN70FXT05Accident · No injuriesClosedCessna 320 · Ephraim, UTFeb 10, 1970 · N5719X · Substantial damage NTSB DEN70DXT03Accident · No injuriesClosedCessna 180 · Heber, UTFeb 7, 1970 · N1510C · Substantial damage NTSB DEN70FXT02Accident · Minor injuriesClosedAero Comdr 680-F · Ogden, UTJan 23, 1970 · N345PS · Substantial damage NTSB DEN70FXT01Accident · No injuriesClosedCessna 182 · Spanish Fork, UTJan 8, 1970 · N1951X · Substantial damage