# NTSB Accident WPR09LA028
> **HILLER UH-12E** · 2008-10-30 · Powder  River, WY, USA · MINR
## Event
- **NTSB number:** WPR09LA028
- **Event ID:** 20081030X14507
- **Type:** Accident
- **Date:** 2008-10-30
- **Location:** Powder  River, WY, USA
- **Coordinates:** 43.035556, -107.081108
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** HILLER
- **Model:** UH-12E
- **Registration:** N61436
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A flight control system malfunction while the helicopter was maneuvering at low altitude due to the failure/separation of the rotor blade control tube.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR09LA028) · AI Analytics · CC0 1.0*