# NTSB Accident ANC90LA056
> **BELL 206B** · 1990-04-14 · DRIFT RIVER, AK, USA · NONE
## Event
- **NTSB number:** ANC90LA056
- **Event ID:** 20001212X22833
- **Type:** Accident
- **Date:** 1990-04-14
- **Location:** DRIFT RIVER, AK, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** BELL
- **Model:** 206B
- **Registration:** N1086Z
- **FAR Part:** 135
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT FAILED TO MAINTAIN CONTROL OF THE HELICOPTER DURING LIFT-OFF.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC90LA056) · AI Analytics · CC0 1.0*