# NTSB Accident ANC04FA080
> **Cessna 170B** · 2004-07-17 · Willow, AK, USA · FATL
## Event
- **NTSB number:** ANC04FA080
- **Event ID:** 20040727X01073
- **Type:** Accident
- **Date:** 2004-07-17
- **Location:** Willow, AK, USA
- **Coordinates:** 61.934165, -150.075561
## Injuries
- **Highest injury:** FATL
- **Fatal:** 4
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 4
## Aircraft
- **Make:** Cessna
- **Model:** 170B
- **Registration:** N4588C
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain adequate airspeed, which resulted in an inadvertent stall while maneuvering, and a collision with trees and terrain during an uncontrolled descent.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC04FA080) · AI Analytics · CC0 1.0*