Final NTSB investigations: Continental W670-6A

8 cases on aircraft whose registry engine model is Continental W670-6A. 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

19662026

Final NTSB investigations: Continental W670-6A per year, 1966–2026: 8 cases
1966	2
1970	1
1971	1
1972	1
1974	1
2019	1
2022	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."completionStatus" = 'Completed' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17317')) 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.\"completionStatus\" = 'Completed'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17317'))
  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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17317'))
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 CEN22LA395Accident · Serious injuriesClass 4 · LimitedFinal reportBoeing A75N1(PT17) · Prue, OKThe pilot’s failure to maintain clearance from power lines during intentional low-level maneuvering.Aug 27, 2022 · N132JD · Substantial damage NTSB GAA19CA292Accident · No injuriesData collectionFinal reportStearman B75N1 · Bradford, PAThe passenger’s inadvertent brake application during landing, which resulted in a nose-over.May 18, 2019 · N75577 · Substantial damage NTSB OAK75FVA10Accident · Serious injuriesClosedBoeing A75 · Selma, CAJul 31, 1974 · N57381 · Substantial damage NTSB OAK72DVA49Accident · No injuriesClosedBoeing E75 · Tulare, CAFeb 26, 1972 · N61871 · Substantial damage NTSB CHI71FEM83Accident · No injuriesClosedBoeing A75 · Schoolcraft, MIJun 5, 1971 · N55062 · Substantial damage NTSB LAX71DVA22Accident · No injuriesClosedBoeing IB75A · Bakersfield, CAAug 22, 1970 · N67119 · Substantial damage NTSB MIA67F0220Accident · No injuriesClosedBoeing A75N1 · Canal Point, FLOct 12, 1966 · N55262 · Substantial damage NTSB MKC67F0315Accident · Minor injuriesClosedWaco RNF · Chesterfield, MOSep 29, 1966 · N144Y · Substantial damage