# NTSB investigations: Aeronca 11AC, 1994

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 NYC94LA152](https://openairdocs.org/ntsb/NYC94LA152.md): Aeronca 11AC · Schuylerville, NY · Accident · Serious injuries · Limited investigation · Final report · Aug 6, 1994 · N3441E · Substantial damage
  > the pilots failure to maintain adequate airspeed, which resulted in a stall/mush.
- [NTSB MIA94LA180](https://openairdocs.org/ntsb/MIA94LA180.md): Aeronca 11AC · Lutz, FL · Accident · No injuries · Limited investigation · Final report · Jul 19, 1994 · N9354E · Substantial damage
  > The certified flight instructor's improper supervision of the student pilot during a wheel landing resulting in an on ground loss of control (inadvertent ground loop). Contributing to the accident was the student pilot's improper use of flight controls and…
- [NTSB LAX94LA267](https://openairdocs.org/ntsb/LAX94LA267.md): Aeronca 11AC · Wickenburg, AZ · Accident · 1 fatal · Limited investigation · Final report · Jun 28, 1994 · N5512N · Substantial damage
  > Loss of engine power for an unknown reason, and failure of the pilot to maintain airspeed, which resulted in an inadvertent stall and collision with the ground.
- [NTSB NYC94LA088](https://openairdocs.org/ntsb/NYC94LA088.md): Aeronca 11AC · Berwick, ME · Accident · 1 fatal · Limited investigation · Final report · May 21, 1994 · N3167E · Destroyed
  > The pilot's inadequate preflight which fail to detect proper operation of the elevator which resulted in the loss of control inflight. A factor is inadequate maintenance which consisted of misrigging of the elevator flight controls.
- [NTSB CHI94LA158](https://openairdocs.org/ntsb/CHI94LA158.md): Aeronca 11AC · Montello, WI · Accident · Minor injuries · Limited investigation · Final report · May 15, 1994 · N9462E · Substantial damage
  > the pilot's inadequate compensation for the wind conditions. A factor related to the accident was the crosswind.
- [NTSB CHI94LA151](https://openairdocs.org/ntsb/CHI94LA151.md): Aeronca 11 AC · Carmi, IL · Accident · No injuries · Limited investigation · Final report · Apr 27, 1994 · N9167E · Substantial damage
  > poor preflight planning/preparation. Factors associated with the accident were the high vegetation (grass) and the ditch.

## 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 year(c."eventDate") = 1994
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0191102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0191102&year=1994

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