# NTSB Accident DEN03LA092
> **Hiller UH-12E** · 2003-05-30 · Cheyenne, WY, USA · NONE
## Event
- **NTSB number:** DEN03LA092
- **Event ID:** 20030603X00778
- **Type:** Accident
- **Date:** 2003-05-30
- **Location:** Cheyenne, WY, USA
- **Coordinates:** 41.040279, -104.884719
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Hiller
- **Model:** UH-12E
- **Registration:** N508SQ
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the pilot's failure to maintain aircraft control. A contributing to the accident was the sudden tailwind encountered.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN03LA092) · AI Analytics · CC0 1.0*