NTSB investigations: Continental W670 series, AL

9 cases on aircraft whose registry engine model is Continental W670 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 W670 series, AL per year, 1964–2026: 9 cases
1964	1
1965	1
1967	2
1968	2
1973	1
1974	1
1999	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" = 'AL' 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 ('17018')) 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\" = 'AL' 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 ('17018'))
  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" = 'AL' 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 ('17018'))
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 ATL99LA124Accident · No injuriesLimited investigationFinal reportCessna 190 · Enterprise, ALThe fatigue failure of the main landing gear spring.Sep 5, 1999 · N9872A · Substantial damage NTSB MIA75DKJ07Accident · No injuriesClosedBoeing A75 · Marion, ALAug 1, 1974 · N53280 · Substantial damage NTSB MIA74DKJ21Accident · No injuriesClosedWaco UPF-7 · Huntsville, ALAug 30, 1973 · N29982 · Substantial damage NTSB MIA69D0129Accident · No injuriesClosedBoeing A75 · Monroeville, ALAug 21, 1968 · N55175 · Substantial damage NTSB MIA69F0063Accident · No injuriesClosedBoeing A75N1 · Clanton, ALJul 13, 1968 · N55530 · Substantial damage NTSB MIA68D0045Accident · No injuriesClosedBoeing A75N1 · Tallassee, ALJul 4, 1967 · N5521N · Substantial damage NTSB MIA67F0492Accident · Serious injuriesClosedBoeing A75N1 · Bessemer, ALApr 4, 1967 · N7835B · Destroyed NTSB MIA66F0135Accident · No injuriesClosedBoeing A75 · Tuscaloosa, ALJul 12, 1965 · N17694 · Substantial damage NTSB UNK64X4145Accident · No injuriesClosedBoeing A75N1 · Florence, ALSep 25, 1964 · N54560 · Substantial damage