# NTSB Accident ANC22LA034
> **CESSNA 170B** · 2022-05-21 · Big Lake, AK, USA · NONE
## Event
- **NTSB number:** ANC22LA034
- **Event ID:** 20220522105111
- **Type:** Accident
- **Date:** 2022-05-21
- **Location:** Big Lake, AK, USA
- **Coordinates:** 61.569515, -149.85473
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 170B
- **Registration:** N2692D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain adequate airspeed during final approach which resulted in the airplane exceeding its critical angle of attack and a subsequent aerodynamic stall at too low of an altitude to recover.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC22LA034) · AI Analytics · CC0 1.0*