NTSB investigations: Continental A&C75 series, NE

7 cases on aircraft whose registry engine model is Continental A&C75 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

19642026

NTSB investigations: Continental A&C75 series, NE per year, 1964–2026: 7 cases
1964	1
1967	1
1970	1
1971	1
1974	1
1999	1
2016	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."eventStateOrRegion" = 'NE' 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 ('17005')) 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.\"eventStateOrRegion\" = 'NE' 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 ('17005'))
  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."eventStateOrRegion" = 'NE' 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 ('17005'))
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 CEN16LA133Accident · Serious injuriesLimited investigationFinal reportMathieu Cassutt · Louisville, NEThe pilot's decision to operate with partial carburetor heat while operating in conditions conducive to the formation of carburetor ice, which resulted in a loss of engine power due to carburetor icing.Mar 28, 2016 · N78RM · Substantial damage NTSB CHI99LA236Accident · No injuriesLimited investigationFinal reportErcoupe 415-CD · Wahoo, NEThe pilot's improper starting technique which resulted in the inadvertent starting of the engine, with no one in the airplane.Jul 18, 1999 · N3859H · Substantial damage NTSB MKC75DCJ08Accident · Minor injuriesClosedErco 415-C · Hartington, NEJul 13, 1974 · N3552H · Substantial damage NTSB MKC71FCJ71Accident · No injuriesClosedTaylorcraft BC12-D · Red Cloud, NEJun 13, 1971 · N43835 · Substantial damage NTSB MKC71DCJ29Accident · No injuriesClosedErcoupe 415-E · Harvard, NEDec 3, 1970 · N94840 · Substantial damage NTSB MKC68F0170Accident · No injuriesClosedPiper J-3 · Lincoln, NEAug 20, 1967 · N92244 · Substantial damage NTSB UNK64X0459Accident · No injuriesClosedPiper J3C · Taylor, NEFeb 4, 1964 · N42453 · Substantial damage