NTSB investigations: Douglas DC3C, 1994
3 cases on aircraft the registry lists as Douglas DC3C. 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
| 1963 | 2 |
|---|---|
| 1964 | 3 |
| 1965 | 4 |
| 1966 | 3 |
| 1967 | 2 |
| 1968 | 4 |
| 1969 | 2 |
| 1970 | 2 |
| 1971 | 1 |
| 1974 | 2 |
| 1975 | 3 |
| 1978 | 2 |
| 1979 | 3 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 3 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 4 |
| 2006 | 1 |
| 2009 | 1 |
| 2019 | 1 |
| 2026 | 1 |
Where
Open the mapLatest 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\") = 1994
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3021457', '3021455'))
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 year(c."eventDate") = 1994
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3021457', '3021455'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 NYC95WA235Accident · 2 fatalForeign investigationDouglas DC-3C · Lobito, Central African RepublicNTSB SEA94FA085Accident · 2 fatalField investigationFinal reportDouglas DC-3C · Spokane, WAThe failure of the pilot-in-command to maintain airspeed. Factors to the accident were: cylinder fatigue, dark night and stall encountered.NTSB CHI94LA074Accident · No injuriesLimited investigationFinal reportDouglas DC3C · Anderson, INthe pilot in command's inadequate remedial action after a loss of directional control during the takeoff ground roll. Related factors are the copilot's failure to maintain directional control, and the snow covered, icy runway.