# NTSB Accident WPR13CA253
> **SCHWEIZER 300C** · 2013-05-01 · Hamilton, MT, USA · NONE
## Event
- **NTSB number:** WPR13CA253
- **Event ID:** 20130531X64045
- **Type:** Accident
- **Date:** 2013-05-01
- **Location:** Hamilton, MT, USA
- **Coordinates:** 46.251388, -114.125556
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** SCHWEIZER
- **Model:** 300C
- **Registration:** N322MH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The student pilot’s failure to maintain helicopter control during a practice autorotation and the flight instructor's delayed remedial action.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR13CA253) · AI Analytics · CC0 1.0*