NTSB investigations: Engineering & Research 415-C, 2019
3 cases on aircraft the registry lists as Engineering & Research 415-C. 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
| 1964 | 10 |
|---|---|
| 1965 | 9 |
| 1966 | 6 |
| 1967 | 7 |
| 1968 | 4 |
| 1969 | 3 |
| 1970 | 2 |
| 1971 | 3 |
| 1972 | 3 |
| 1973 | 1 |
| 1974 | 4 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 2 |
| 1978 | 3 |
| 1979 | 3 |
| 1981 | 2 |
| 1982 | 1 |
| 1983 | 1 |
| 1986 | 1 |
| 1990 | 3 |
| 1991 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 2002 | 1 |
| 2003 | 2 |
| 2006 | 1 |
| 2009 | 4 |
| 2011 | 2 |
| 2013 | 2 |
| 2016 | 1 |
| 2019 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 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\") = 2019
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0420302'))
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") = 2019
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0420302'))
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 GAA20CA059Accident · No injuriesData collectionFinal reportErcoupe 415 · Greer, SCThe pilot's improper landing flare, which resulted in a hard landing, loss of directional control, and impact with a fence.NTSB CEN19LA167Accident · Serious injuriesClass 3 · LimitedFinal reportErcoupe 415 · Hawkins, TXA partial loss of engine power for undetermined reasons.NTSB GAA19CA245Accident · No injuriesData collectionFinal reportErcoupe 415 C · Rosendale, WIThe pilot's selection of unsuitable terrain for an off-airport precautionary landing, which resulted in impact with a fence and a nose-over.