NTSB investigations: Champion 7EC, 1982
3 cases on aircraft the registry lists as Champion 7EC. 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 | 13 |
|---|---|
| 1965 | 8 |
| 1966 | 11 |
| 1967 | 9 |
| 1968 | 3 |
| 1969 | 7 |
| 1970 | 3 |
| 1971 | 3 |
| 1972 | 5 |
| 1973 | 3 |
| 1974 | 1 |
| 1975 | 5 |
| 1976 | 3 |
| 1977 | 4 |
| 1978 | 3 |
| 1979 | 1 |
| 1981 | 4 |
| 1982 | 3 |
| 1983 | 1 |
| 1984 | 3 |
| 1985 | 1 |
| 1987 | 5 |
| 1988 | 3 |
| 1989 | 2 |
| 1990 | 3 |
| 1991 | 2 |
| 1992 | 3 |
| 1993 | 2 |
| 1996 | 2 |
| 1998 | 1 |
| 2001 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 1 |
| 2010 | 2 |
| 2011 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2026 | 2 |
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\") = 1982
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('21101NM'))
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") = 1982
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('21101NM'))
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 CHI82DA363Accident · No injuriesFinal reportAeronca 7EC · Detroit, MIAircraft made left turn after takeoff at 15 feet AGL behind tree line which interferred with available wind. Aircraft stalled and dragged left wing, followed by cartwheel and sinking.NTSB FTW82DA183Accident · No injuriesFinal reportChampion 7EC · Southlake, TXDuring takeoff, the private pilot sitting in the front seat, thought the cowling was loose. The pilot informed the owner and commercial pilot in the rear seat who took control and decided to return to the airport. The pilot landed short of the runway and the…NTSB NYC82FNC04Accident · 1 fatalFinal reportAeronca 7EC · New Gloucester, METhe pilot flew the ski equipped aircraft to a frozen lake where he met two friends who were ice fishing. Later, after he visited with his friends and had given each of them a ride in the aircraft, the pilot took off again. After takeoff, the pilot turned back…