# NTSB Accident CEN18FA149
> **EUROCOPTER AS 350 B2** · 2018-04-27 · Hazelhurst, WI, USA · FATL
## Event
- **NTSB number:** CEN18FA149
- **Event ID:** 20180427X55413
- **Type:** Accident
- **Date:** 2018-04-27
- **Location:** Hazelhurst, WI, USA
- **Coordinates:** 45.754444, -89.695831
## Injuries
- **Highest injury:** FATL
- **Fatal:** 3
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** EUROCOPTER
- **Model:** AS 350 B2
- **Registration:** N127LN
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** NITE
- **Weather:** VMC
## Probable cause

The pilot's loss of helicopter control as a result of fatigue during cruise flight at night.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN18FA149) · AI Analytics · CC0 1.0*