# NTSB investigations: Champion 7ECA, MN

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB CHI04WA235](https://openairdocs.org/ntsb/CHI04WA235.md): Champion 7ECA · Angle Inlet, MN · Accident · 2 fatal · Foreign investigation · Aug 23, 2004 · N11083 · Destroyed
- [NTSB CHI03LA089](https://openairdocs.org/ntsb/CHI03LA089.md): Champion 7ECA · Raymond, MN · Accident · Serious injuries · Limited investigation · Final report · Mar 22, 2003 · N1814G · Substantial damage
  > The altitude/clearance not maintained by the pilot and his ostentatious display. The power lines and the pilot's maneuvering at low altitude were contributing factors.
- [NTSB CHI99LA331](https://openairdocs.org/ntsb/CHI99LA331.md): Champion 7ECA · Forest Lake, MN · Accident · Minor injuries · Limited investigation · Final report · Sep 6, 1999 · N9549S · Substantial damage
  > the pilot's misjudging the proper glidepath, and his not maintaining airspeed. Factors were the pilot's lack of recent experience, the airplane's inadvertent stall, and the fence.
- [NTSB CHI97LA092](https://openairdocs.org/ntsb/CHI97LA092.md): Champion 7ECA · South St. Paul, MN · Accident · No injuries · Limited investigation · Final report · Mar 27, 1997 · N11023 · Substantial damage
  > The pilot's inadequate compensation for wind and his failure to maintain adequate obstacle clearance which resulted in collision with a snowbank. The pilot's lack of recent experience, the crosswind, and snowbank are contributing factors.
- [NTSB MKC76FER85](https://openairdocs.org/ntsb/MKC76FER85.md): Champion 7ECA · Westbrook, MN · Accident · No injuries · Closed · Jul 30, 1976 · N2593F · Substantial damage
- [NTSB MKC74DER38](https://openairdocs.org/ntsb/MKC74DER38.md): Champion 7ECA · Austin, MN · Accident · No injuries · Closed · Jan 30, 1974 · N11065 · Substantial damage
- [NTSB MKC68D0310](https://openairdocs.org/ntsb/MKC68D0310.md): Champion 7ECA · Caribou, MN · Accident · No injuries · Closed · Oct 15, 1967 · N11040 · Substantial damage
- [NTSB MKC67D0023](https://openairdocs.org/ntsb/MKC67D0023.md): Aeronca 7ECA · Hutchinson, MN · Accident · No injuries · Closed · May 26, 1966 · N2527F · Substantial damage
- [NTSB MKC66A0009](https://openairdocs.org/ntsb/MKC66A0009.md): Champion 7ECA · 3n Floodwood, MN · Accident · 1 fatal · Closed · Aug 14, 1965 · N2528F · Destroyed

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```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."eventStateOrRegion" = 'MN' 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
```

This list as a web page: https://openairdocs.org/ntsb?model=21101NN&state=MN

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