NTSB investigations, 1963, CO

180,630 investigations by the National Transportation Safety Board since 1962: 174,609 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.

Cases per year

19632026
NTSB investigations, 1963, CO per year, 1963–2026: 4,939 cases
19631
1964117
1965112
1966149
1967145
1968130
1969123
1970100
1971118
197291
1973107
1974130
1975104
1976100
1977121
1978118
1979120
198098
198194
1982105
1983106
198494
198588
198671
198795
198886
198980
199078
199189
199290
199371
199463
199574
199685
199769
199866
199986
200074
200170
200273
200365
200473
200575
200654
200763
200860
200951
201047
201154
201257
201348
201449
201539
201631
201734
201833
201935
202044
202147
202234
202338
202431
202543
202643

Latest cases

Query with SQL
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\") = 1963
    AND c.\"eventStateOrRegion\" = 'CO' 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.