NTSB investigations: NONE, 2012, CA

3 cases on aircraft whose registry engine model is NONE. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases per year

19642026
NTSB investigations: NONE, 2012, CA per year, 1964–2026: 297 cases
19644
19653
19665
19678
19685
19698
19709
19717
19729
197312
197410
19756
19765
19777
19784
19795
19805
19814
19825
198312
19846
19855
19867
19872
19889
19894
199014
19918
19928
19933
19945
19955
19966
19975
19981
19993
20002
20011
20025
20036
20041
20056
20063
20076
20084
20096
20102
20114
20123
20133
20142
20152
20163
20171
20181
20192
20202
20212
20221
20265

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\") = 2012
    AND c.\"eventStateOrRegion\" = 'CA' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000'))
  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.