# NTSB Accident MIA02LA029
> **Hughes OH-6A** · 2001-11-25 · Hernando, MS, USA · NONE
## Event
- **NTSB number:** MIA02LA029
- **Event ID:** 20011130X02326
- **Type:** Accident
- **Date:** 2001-11-25
- **Location:** Hernando, MS, USA
- **Coordinates:** 34.820716, -89.980514
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Hughes
- **Model:** OH-6A
- **Registration:** N129BC
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight instructor's improper supervision of  the dual student during a practice autorotation landing by allowing an excessive aft pitch attitude and  low main rotor rpm conditions to develop during the landing/flare touchdown, which resulted in the helicopter making a hard landing on the heels of the skids, and the main rotor severing the tail boom.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA02LA029) · AI Analytics · CC0 1.0*