# NTSB Accident DEN04CA058
> **Eurocopter France EC 130 B4** · 2004-04-08 · Watkins, CO, USA · NONE
## Event
- **NTSB number:** DEN04CA058
- **Event ID:** 20040504X00551
- **Type:** Accident
- **Date:** 2004-04-08
- **Location:** Watkins, CO, USA
- **Coordinates:** 39.785278, -104.543052
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Eurocopter France
- **Model:** EC 130 B4
- **Registration:** N151AC
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the dual student pilot's failure to maintain control of the helicopter.  Factors contributing to the accident were inadequate supervision by the instructor pilot, the high wind, the gusts, and the crosswinds.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN04CA058) · AI Analytics · CC0 1.0*