# NTSB Accident ANC24LA013
> **ROBINSON HELICOPTER COMPANY R44 II** · 2024-02-11 · Glacier View, AK, USA · NONE
## Event
- **NTSB number:** ANC24LA013
- **Event ID:** 20240214193797
- **Type:** Accident
- **Date:** 2024-02-11
- **Location:** Glacier View, AK, USA
- **Coordinates:** 61.661298, -147.58215
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** ROBINSON HELICOPTER COMPANY
- **Model:** R44 II
- **Registration:** N74868
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A sudden stoppage of the tail rotor for unknown reasons, which resulted in the tortional overload failure of the tail rotor driveshaft.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC24LA013) · AI Analytics · CC0 1.0*