# NTSB investigations: Aeronca 15AC, MI

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 CEN21LA303](https://openairdocs.org/ntsb/CEN21LA303.md): Aeronca 15AC · Hastings, MI · Accident · No injuries · Class 3 · Limited · Final report · Jun 30, 2021 · N1175H · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB CEN17LA070](https://openairdocs.org/ntsb/CEN17LA070.md): Aeronca 15AC · Pontiac, MI · Accident · No injuries · Limited investigation · Final report · Dec 23, 2016 · N1337H · Substantial damage
  > The improper installation of the left wheel brake torque plate by maintenance personnel, which resulted in the separation of the torque plate from the axle endplate and a loss of directional control during landing.
- [NTSB CHI94LA201](https://openairdocs.org/ntsb/CHI94LA201.md): Aeronca 15AC · Napoleon, MI · Accident · Serious injuries · Limited investigation · Final report · Jun 17, 1994 · N5114Y · Substantial damage
  > a loss of engine power for unknown reasons. A factor related tot he accident were the trees encountered.
- [NTSB CHI89DEM02](https://openairdocs.org/ntsb/CHI89DEM02.md): Aeronca 15AC · Plainwell, MI · Accident · Minor injuries · Final report · Jun 6, 1989 · N1003H · Substantial damage
  > The pilot's decision to fly the airplane which had not been properly maintained which resulted in the fuel system blockage.
- [NTSB CHI72FEC41](https://openairdocs.org/ntsb/CHI72FEC41.md): Aeronca 15AC · Millington, MI · Accident · Minor injuries · Closed · May 21, 1972 · N1082H · Substantial damage
- [NTSB CHI72DEC14](https://openairdocs.org/ntsb/CHI72DEC14.md): Aeronca 15AC · Morenci, MI · Accident · No injuries · Closed · Oct 2, 1971 · N1175H · Substantial damage
- [NTSB CHI72DEM14](https://openairdocs.org/ntsb/CHI72DEM14.md): Aeronca 15AC · Marquette, MI · Accident · No injuries · Closed · Aug 22, 1971 · N1199H · Substantial damage
- [NTSB CHI66F0714](https://openairdocs.org/ntsb/CHI66F0714.md): Aeronca 15AC · Flushing, MI · Accident · No injuries · Closed · May 6, 1966 · N1469H · 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" = '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 ('0191202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0191202&state=MI

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