# NTSB Accident ANC15FA032
> **CESSNA 207** · 2015-05-30 · Bethel, AK, USA · FATL
## Event
- **NTSB number:** ANC15FA032
- **Event ID:** 20150601X02726
- **Type:** Accident
- **Date:** 2015-05-30
- **Location:** Bethel, AK, USA
- **Coordinates:** 60.3325, -161.054443
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 207
- **Registration:** N1653U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain altitude, which resulted in collision with the terrain. Contributing to the accident was the pilot's impairment from carbon monoxide exposure in flight. The source of the carbon monoxide could not be determined because the wreckage could not be completely recovered.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC15FA032) · AI Analytics · CC0 1.0*