# NTSB Accident SEA91LA079
> **GRUMMAN AMERICAN AA-1C** · 1991-04-06 · WENATCHEE, WA, USA · NONE
## Event
- **NTSB number:** SEA91LA079
- **Event ID:** 20001212X16882
- **Type:** Accident
- **Date:** 1991-04-06
- **Location:** WENATCHEE, WA, USA
- **Coordinates:** 47.370716, -120.34906
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** GRUMMAN AMERICAN
- **Model:** AA-1C
- **Registration:** N9651U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

CARBURETOR ICE AS A RESULT OF THE PILOT'S IMPROPER USE OF CARBURETOR HEAT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA91LA079) · AI Analytics · CC0 1.0*