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NTSB investigations, 1967, MD

180,616 investigations by the National Transportation Safety Board since 1962: 174,594 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, 1967, MD per year, 1962–2026: 1,679 cases
1962	2
1963	1
1964	76
1965	81
1966	68
1967	72
1968	52
1969	69
1970	56
1971	39
1972	36
1973	35
1974	35
1975	32
1976	40
1977	41
1978	31
1979	29
1980	25
1981	22
1982	29
1983	34
1984	28
1985	30
1986	26
1987	32
1988	25
1989	33
1990	29
1991	21
1992	25
1993	16
1994	18
1995	24
1996	27
1997	25
1998	20
1999	24
2000	18
2001	19
2002	12
2003	12
2004	11
2005	11
2006	19
2007	13
2008	20
2009	13
2010	21
2011	23
2012	10
2013	15
2014	13
2015	20
2016	10
2017	14
2018	12
2019	17
2020	12
2021	10
2022	17
2023	8
2024	7
2025	5
2026	9

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") = 1967 AND c."eventStateOrRegion" = 'MD' 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\") = 1967
    AND c.\"eventStateOrRegion\" = 'MD' 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") = 1967
  AND c."eventStateOrRegion" = 'MD' 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 DIA68D0133Accident · No injuriesClosedBeech D95A · Salisbury, MDDec 5, 1967 · N5609S · Substantial damage NTSB DIA68F0131Accident · No injuriesClosedPiper PA-22 · Odenton, MDNov 26, 1967 · N5974Z · Substantial damage NTSB DIA68D0126Accident · No injuriesClosedCessna 170 · Laurel, MDNov 18, 1967 · N2541V · Substantial damage NTSB DIA68A0020Accident · 3 fatalClosedPiper PA-18 · Conowingo, MDNov 18, 1967 · N3193Z · Destroyed NTSB DIA68D0119Accident · No injuriesClosedBeech D35 · College Park, MDNov 11, 1967 · N2109D · Substantial damage NTSB DIA68F0098Accident · No injuriesClosedCessna 182J · Clinton, MDOct 26, 1967 · N3512F · Substantial damage NTSB DIA68F0104Accident · No injuriesClosedPiper PA-28 · College Park, MDOct 25, 1967 · N6337W · Substantial damage NTSB DIA68D0116Accident · No injuriesClosedChampion 7KC · Lothian, MDOct 24, 1967 · N2574G · Substantial damage NTSB DIA68D0087Accident · No injuriesClosedPiper PA-28 · Laurel, MDOct 9, 1967 · N9611J · Substantial damage NTSB DIA68D0084Accident · No injuriesClosedWaco RNF · Huntington, MDSep 24, 1967 · N11206 · Substantial damage NTSB DIA68D0085Accident · No injuriesClosedN American P-51 · Frederick, MDSep 16, 1967 · N3751D · Substantial damage NTSB DIA68F0077Accident · Serious injuriesClosedPiper PA-28 · Federalsburg, MDSep 7, 1967 · N6515W · Substantial damage NTSB DIA68D0076Accident · No injuriesClosedPiper PA-24 · Mitchelville, MDSep 1, 1967 · N740W · Substantial damage NTSB DIA68D0071Accident · No injuriesClosedPiper PA-28 · Edgewater, MDAug 29, 1967 · N4156J · 2 aircraft · Substantial damage NTSB DIA68F0072Accident · No injuriesClosedMooney M20E · Friendship Int., MDAug 28, 1967 · N9348M · Substantial damage NTSB DIA68A0008Accident · 1 fatalClosedNavion NAV-A · Maugansville, MDAug 26, 1967 · N8792H · Destroyed NTSB DIA68A0005Accident · No injuriesClosedBeech E18S · Friendship, MDAug 20, 1967 · N39L · Substantial damage NTSB DIA68D0056Accident · No injuriesClosedBeech D18S · Baltimore, MDAug 14, 1967 · N3531B · Substantial damage NTSB DIA68F0059Accident · Minor injuriesClosedCessna 140 · Davidsonville, MDAug 11, 1967 · N76539 · Substantial damage NTSB DIA68F0061Accident · Minor injuriesClosedPiper PA-28 · Laurel, MDAug 9, 1967 · N9399J · Substantial damage NTSB DIA68D0040Accident · No injuriesClosedLuscombe 8E · Edgewater, MDJul 25, 1967 · N1311B · Substantial damage NTSB DIA68D0048Accident · No injuriesClosedPiper PA-28 · Baltimore, MDJul 22, 1967 · N9682W · Substantial damage NTSB DIA68F0057Accident · No injuriesClosedPiper J3L-65 · Fallston, MDJul 16, 1967 · N38118 · Destroyed NTSB DIA68A0001Accident · No injuriesClosedHughes 269B · Silver Spring, MDJul 14, 1967 · N9474F · Substantial damage NTSB DIA68D0037Accident · No injuriesClosedPiper PA-18 · Fort Meade, MDJul 12, 1967 · N1005A · Substantial damage NTSB DIA68F0027Accident · No injuriesClosedCessna 172G · Clinton, MDJul 5, 1967 · N3876L · Substantial damage NTSB DIA68F0026Accident · No injuriesClosedPiper PA-28 · Aberdeen, MDJun 23, 1967 · N6614W · Substantial damage NTSB DIA68F0030Accident · Serious injuriesClosedBoeing A75N1 · Kennedyville, MDJun 21, 1967 · N60700 · Destroyed NTSB DIA67A0022Accident · No injuriesClosedBeech 65 · Baltimore, MDJun 20, 1967 · N3666B · Substantial damage NTSB DIA68F0020Accident · Serious injuriesClosedBeech F35 · Oxon Hill, MDJun 17, 1967 · N4256B · Destroyed NTSB DIA68F0001Accident · No injuriesClosedPiper PA-22 · Mitchelville, MDJun 17, 1967 · N8811C · Substantial damage NTSB DIA68F0024Accident · Minor injuriesClosedCessna 150 · Gaithersburg, MDJun 16, 1967 · N3496J · Substantial damage NTSB DIA68D0019Accident · No injuriesClosedErco 415-C · Mitchellville, MDJun 13, 1967 · N94394 · Substantial damage NTSB DIA68F0017Accident · No injuriesClosedBoeing YL-15 · Westminster, MDJun 1, 1967 · N4210A · Substantial damage NTSB DIA68F0002Accident · Minor injuriesClosedCessna 150 · Michellville, MDMay 29, 1967 · N8692S · Substantial damage NTSB DIA67D0111Accident · No injuriesClosedBeech 35C · Cecilton, MDMay 29, 1967 · N822M · Substantial damage NTSB DIA68D0018Accident · No injuriesClosedCessna U206B · Friendship, MDMay 24, 1967 · N3495L · Substantial damage NTSB DIA68F0010Accident · No injuriesClosedBeech 35 · Easton, MDMay 19, 1967 · N4204D · Substantial damage NTSB DIA67D0099Accident · No injuriesClosedPiper PA-24 · Aberdeen, MDMay 19, 1967 · N9006P · Substantial damage NTSB DIA67F0103Accident · Minor injuriesClosedPiper J3C · Cumberland, MDMay 10, 1967 · N22831 · Substantial damage NTSB DIA68D0008Accident · No injuriesClosedPiper PA-28 · Laurel, MDMay 7, 1967 · N6511W · Substantial damage NTSB DIA67A0016Accident · 1 fatalClosedBeech D18S · Baltimore, MDMay 2, 1967 · N44596 · Destroyed NTSB DIA67F0105Accident · No injuriesClosedPiper PA-30 · Baltimore, MDApr 30, 1967 · N7435Y · Substantial damage NTSB DIA67F0094Accident · No injuriesClosedPiper PA-24 · Silesia, MDApr 30, 1967 · N6385P · Substantial damage NTSB DIA67D0083Accident · No injuriesClosedCessna 172 · Cambridge, MDApr 21, 1967 · N1713F · Substantial damage NTSB DIA67D0093Accident · No injuriesClosedCessna 182 · Clinton, MDApr 19, 1967 · N381LA · Substantial damage NTSB DIA67D0090Accident · No injuriesClosedBeech 95-B55 · Gaithersburg, MDApr 17, 1967 · N4314Y · Substantial damage NTSB DIA67F0089Accident · No injuriesClosedBeech H35 · Smithberg, MDApr 16, 1967 · N7970D · Destroyed NTSB DIA67D0078Accident · No injuriesClosedCessna 182 · Clinton, MDApr 12, 1967 · N7172E · Substantial damage NTSB DIA67D0081Accident · No injuriesClosedCessna 172 · Pittsville, MDApr 3, 1967 · N8852B · Substantial damage