# NTSB Accident GAA15CA002
> **BELL 407** · 2015-03-05 · Justin, TX, USA · NONE
## Event
- **NTSB number:** GAA15CA002
- **Event ID:** 20150309X04646
- **Type:** Accident
- **Date:** 2015-03-05
- **Location:** Justin, TX, USA
- **Coordinates:** 33.049446, -97.292778
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** BELL
- **Model:** 407
- **Registration:** N41BH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Abnormal ground contact during an autorotation demonstration, resulting in a severed tailrotor driveshaft.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=GAA15CA002) · AI Analytics · CC0 1.0*