# NTSB Accident GAA18CA214
> **CESSNA 170** · 2018-04-09 · Big Lake, AK, USA · NONE
## Event
- **NTSB number:** GAA18CA214
- **Event ID:** 20180409X50153
- **Type:** Accident
- **Date:** 2018-04-09
- **Location:** Big Lake, AK, USA
- **Coordinates:** 61.568889, -149.851104
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 170
- **Registration:** N4133V
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=GAA18CA214) · AI Analytics · CC0 1.0*