# NTSB investigations: Aeronca 11AC, AK

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 ANC13CA062](https://openairdocs.org/ntsb/ANC13CA062.md): Aeronca 11AC · Kodiak, AK · Accident · No injuries · Data collection · Final report · Jul 6, 2013 · N9118E · Substantial damage
  > The loss of engine power due to carburetor icing and the pilot's failure to continue the use of carburetor heat after experiencing carburetor ice.
- [NTSB ANC00LA089](https://openairdocs.org/ntsb/ANC00LA089.md): Aeronca 11BC · Wasilla, AK · Accident · Minor injuries · Limited investigation · Final report · Jul 15, 2000 · N9359E · Substantial damage
  > A loss of engine power due to the pilot's failure to use carburetor heat, and an inadvertent stall. A factor associated with the accident was the existence of carburetor icing conditions.
- [NTSB ANC95LA074](https://openairdocs.org/ntsb/ANC95LA074.md): Champion 11BC-S · Anchorage, AK · Accident · Serious injuries · Limited investigation · Final report · Jun 11, 1995 · N86135 · Substantial damage
  > The pilot's improper compensation for the wind conditions. Factors associated with the accident are gusty winds and associated downdrafts.
- [NTSB ANC94LA003](https://openairdocs.org/ntsb/ANC94LA003.md): Aeronca 11AC · Kenney Lake, AK · Accident · 1 fatal · Limited investigation · Final report · Oct 5, 1993 · N9230E · Destroyed
  > The pilot's intentional VFR takeoff into instrument meteorological conditions which resulted in spatial disorientation and a loss of control. Factors in the accident were the weather and low light conditions.
- [NTSB ANC93LA150](https://openairdocs.org/ntsb/ANC93LA150.md): Aeronca 11AC · Galena, AK · Accident · No injuries · Limited investigation · Final report · Aug 16, 1993 · N86361 · Substantial damage
  > The loss of engine power for undetermined reasons. A factor was the lack of suitable terrain on which to make a forced landing.
- [NTSB ANC91LA051](https://openairdocs.org/ntsb/ANC91LA051.md): Aeronca 11AC · Kahiltna Glac., AK · Accident · Serious injuries · Limited investigation · Final report · Apr 9, 1991 · N3436E · Substantial damage
  > A downdraft and the pilot's inadequate remedial action.
- [NTSB ANC90FA052](https://openairdocs.org/ntsb/ANC90FA052.md): Aeronca 11AC · Chugiak, AK · Accident · No injuries · Field investigation · Final report · Apr 8, 1990 · N86060 · Substantial damage
  > Failure of the pilot to maintain directional control, which resulted in an inadvertent ground swerve. Factors related to the accident were: the crosswind and snow covered terrain beside the runway.
- [NTSB ANC85LA161](https://openairdocs.org/ntsb/ANC85LA161.md): Aeronca 11AC · Dillingham, AK · Accident · No injuries · Limited investigation · Final report · Aug 25, 1985 · N86090 · Substantial damage
  > The pilot stated that approximately 200 ft into the rollout the right wing lifted into the air, veering the plane to the right losing directional control of the aircraft causing the aircraft to exit the runway into a gravel pit.
- [NTSB ANC82DA077](https://openairdocs.org/ntsb/ANC82DA077.md): Aeronca 11AC · Soldotna, AK · Accident · No injuries · Final report · Aug 28, 1982 · N9804E · Substantial damage
  > The student pilot was practicing takeoffs and landings. He stated that during a landing, the aircraft ground looped to the left, went off the runway and went into soft dirt. When the soft dirt was encountered, the landing gear and propeller were damage.
- [NTSB ANC81DA115](https://openairdocs.org/ntsb/ANC81DA115.md): Aeronca 11AC · Haines, AK · Accident · 2 fatal · Closed · Sep 20, 1981 · N86062 · Destroyed
- [NTSB ANC78DAG23](https://openairdocs.org/ntsb/ANC78DAG23.md): Aeronca 11AC · Gulkana, AK · Accident · No injuries · Closed · Jan 7, 1978 · N3178E · Substantial damage
- [NTSB ANC76DAH09](https://openairdocs.org/ntsb/ANC76DAH09-153474.md): Aeronca 11AC · Glennallen, AK · Accident · No injuries · Closed · May 8, 1976 · N3183E · Substantial damage
- [NTSB ANC76DAG28](https://openairdocs.org/ntsb/ANC76DAG28-201314.md): Aeronca 11AC · Telida, AK · Accident · Minor injuries · Closed · Dec 21, 1975 · N9015E · Substantial damage
- [NTSB ANC71AA030](https://openairdocs.org/ntsb/ANC71AA030.md): Aeronca 11AC · Northway, AK · Accident · 2 fatal · Closed · Nov 23, 1970 · N9192E · Substantial damage
- [NTSB UNK68X0158](https://openairdocs.org/ntsb/UNK68X0158.md): Aeronca 11BC · Nenana, AK · Accident · No injuries · Closed · Aug 2, 1968 · N3458E · Substantial damage
- [NTSB ANC68F0039](https://openairdocs.org/ntsb/ANC68F0039.md): Aeronca 11AC · Dillingham, AK · Accident · Serious injuries · Closed · Jul 21, 1967 · N9097E · Destroyed
- [NTSB UNK64X3238](https://openairdocs.org/ntsb/UNK64X3238.md): Aeronca 11AC · Eagle River, AK · Accident · No injuries · Closed · Aug 6, 1964 · N3178E · 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" = 'AK' 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 ('0191102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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