NTSB investigations: Champion 7ECA, MI
12 cases on aircraft the registry lists as Champion 7ECA. 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
| 1965 | 3 |
|---|---|
| 1968 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1974 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1997 | 1 |
| 1999 | 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 c.\"eventStateOrRegion\" = 'MI' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('21101NN'))
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" = 'MI' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('21101NN'))
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 CHI00LA011Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Grand Ledge, MIthe pilot's inadequate compensation for the wind conditions. Factors associated with the accident were the gusty crosswind and the tree which the airplane contacted.NTSB CHI97LA156Accident · Serious injuriesLimited investigationFinal reportChampion 7ECA · Gregory, MIThe pilot's improper planning/decision. The tailwind and location of trees were related factors.NTSB CHI77DEM36Accident · No injuriesClosedBellanca 7ECA · Manistique, MINTSB CHI76FEC19Accident · No injuriesClosedChampion 7ECA · Plymouth, MINTSB CHI75DEM07Accident · No injuriesClosedChampion 7ECA · Linwood, MINTSB CHI73FEM21Accident · Minor injuriesClosedChampion 7ECA · Plainwell, MINTSB CHI72FEC17Accident · No injuriesClosedChampion 7ECA · Salem, MINTSB CHI70DBJ09Accident · No injuriesClosedCessna 172 · Marshall, MINTSB CHI69D0276Accident · Minor injuriesClosedChampion 7ECA · Centreville, MINTSB CHI66D0056Accident · No injuriesClosedChampion 7ECA · Whitehall, MINTSB CHI66F0054Accident · No injuriesClosedChampion 7ECA · East Tawas, MINTSB CHI65F0133Accident · No injuriesClosedChampion 7ECA · Flushing, MI