# NTSB investigations: Aeronca 7AC, WI

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 CEN21LA324](https://openairdocs.org/ntsb/CEN21LA324.md): Aeronca 7AC · Rhinelander, WI · Accident · No injuries · Class 4 · Limited · Final report · Jul 15, 2021 · N84318 · Substantial damage
  > The pilot’s failure to maintain directional control during landing.
- [NTSB CEN20FA008](https://openairdocs.org/ntsb/CEN20FA008.md): Aeronca 7AC · Green Bay, WI · Accident · 2 fatal · Class 3 · Field · Final report · Oct 17, 2019 · N82308 · Substantial damage
  > The pilot’s low final approach path and his failure to see and avoid a truck traveling on a roadway, which resulted in a collision with the truck.
- [NTSB CHI05LA091](https://openairdocs.org/ntsb/CHI05LA091.md): Aeronca 7AC · Wautoma, WI · Accident · Serious injuries · Limited investigation · Final report · Apr 8, 2005 · N82051 · Substantial damage
  > The inadvertent stall and low airspeed by the pilot-in-command while maneuvering. Additional causes were the low altitude when the stall occurred and excessive takeoff weight by the pilot-in-command.
- [NTSB CHI93LA293](https://openairdocs.org/ntsb/CHI93LA293.md): Aeronca 7AC · Oshkosh, WI · Accident · No injuries · Limited investigation · Final report · Jul 28, 1993 · N81598 · Substantial damage
  > The pilot-in-command's not maintaining directional control. Factors include a crosswind, the pilot-in-command's not attaining compensation for wind conditions, and his lack of experience in this type of airplane.
- [NTSB CHI93LA236](https://openairdocs.org/ntsb/CHI93LA236.md): Aeronca 7AC · Waukesha, WI · Accident · Minor injuries · Limited investigation · Final report · Jun 27, 1993 · N83429 · Substantial damage
  > The pilot's failure to maintain airspeed above a stall.
- [NTSB CHI82FA255](https://openairdocs.org/ntsb/CHI82FA255.md): Aeronca 7AC · Pine Valley Tow, WI · Accident · 2 fatal · Field investigation · Final report · Jul 19, 1982 · N85580 · Destroyed
  > The acft was observed flying at a low altitude to a point 1/4 mi NE of the town over a wooded area & began a turn to the left. During the turn the bank continued to increase & then the nose dropped & the acft descended steeply into the trees. The police…
- [NTSB CHI77DEP40](https://openairdocs.org/ntsb/CHI77DEP40.md): Bellanca 7AC · Kaukauna, WI · Accident · No injuries · Closed · Jun 26, 1977 · N85118 · Substantial damage
- [NTSB CHI77DEP34](https://openairdocs.org/ntsb/CHI77DEP34.md): Aeronca 7AC · Waunakee, WI · Accident · No injuries · Closed · May 6, 1977 · N1162E · Substantial damage
- [NTSB CHI77FA015](https://openairdocs.org/ntsb/CHI77FA015.md): Aeronca 7AC · Freedom, WI · Accident · 2 fatal · Closed · Dec 15, 1976 · N2973E · Substantial damage
- [NTSB CHI75AC019](https://openairdocs.org/ntsb/CHI75AC019.md): Aeronca 7AC · Bloomer, WI · Accident · 1 fatal · Closed · Aug 19, 1974 · N82532 · Destroyed
- [NTSB CHI73AC085](https://openairdocs.org/ntsb/CHI73AC085-201656.md): Aeronca 7AC · Rice Lake, WI · Accident · 1 fatal · Closed · Apr 25, 1973 · N85010 · Destroyed
- [NTSB CHI72FEP01](https://openairdocs.org/ntsb/CHI72FEP01.md): Aeronca 7AC · Antigo, WI · Accident · Serious injuries · Closed · Jul 9, 1971 · N84263 · Substantial damage
- [NTSB CHI68A0094](https://openairdocs.org/ntsb/CHI68A0094.md): Aeronca 7AC · Ladysmith, WI · Accident · 2 fatal · Closed · Apr 21, 1968 · N85137 · Destroyed
- [NTSB CHI68A0080](https://openairdocs.org/ntsb/CHI68A0080.md): Aeronca 7AC · Franklin, WI · Accident · 1 fatal · Closed · Mar 7, 1968 · N85100 · Destroyed
- [NTSB MKC67D0311](https://openairdocs.org/ntsb/MKC67D0311.md): Aeronca 7AC · Prairie Farm, WI · Accident · No injuries · Closed · Nov 20, 1966 · N85569 · Substantial damage
- [NTSB CHI66A0028](https://openairdocs.org/ntsb/CHI66A0028.md): Aeronca 7AC · Whitewater, WI · Accident · 1 fatal · Closed · Sep 17, 1965 · N2334E · Destroyed
- [NTSB CHI65A0090](https://openairdocs.org/ntsb/CHI65A0090.md): Aeronca 7AC · East Troy, WI · Accident · 2 fatal · Closed · Apr 10, 1965 · N84981 · Destroyed
- [NTSB UNK64X2058](https://openairdocs.org/ntsb/UNK64X2058.md): Aeronca 7AC · Appleton, WI · Accident · Minor injuries · Closed · May 31, 1964 · N84555 · Substantial damage

## 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" = 'WI' 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 ('2110102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2110102&state=WI

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