Fatal NTSB investigations: Continental A40 series

5 cases on aircraft whose registry engine model is Continental A40 series. 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.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19672026

Fatal NTSB investigations: Continental A40 series per year, 1967–2026: 5 cases
1967	1
1978	1
1981	1
1995	1
1996	1

Where

Open the map

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 c."highestInjuryLevel" = 'Fatal' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17001')) 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 c.\"highestInjuryLevel\" = 'Fatal'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17001'))
  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 c."highestInjuryLevel" = 'Fatal'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17001'))
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 LAX96FA095Accident · 1 fatalField investigationFinal reportPiper J2 · Lancaster, CAfailure of the pilot to maintain adequate airspeed, while maneuvering from crosswind to downwind after takeoff, which resulted in an inadvertent stall/spin and collision with terrain.Jan 13, 1996 · N17261 · Destroyed NTSB CHI95LA229Accident · 1 fatalLimited investigationFinal reportDarrell Falconar F9 · Grand Haven, MIFailure of the pilot to maintain adequate airspeed during the climb after takeoff, which resulted in an inadvertent stall. Factors relating to the accident were: the pilot's use of an unapproved drug while flying, his lack of experience in the make and model…Jul 21, 1995 · N218DA · Destroyed NTSB FTW82FPG06Accident · 1 fatalClosedPiper J3C-65 · Star City, ARDec 26, 1981 · N20886 · Substantial damage NTSB MIA78FA125Accident · 1 fatalClosedPiper E-2 · Fernandina, FLSep 19, 1978 · N12627 · Destroyed NTSB OAK68F0178Accident · 1 fatalClosedPiper J-2 · Winters, CAJun 18, 1967 · N20112 · Destroyed