# NTSB Accident FTW94FA293
> **EUROCOPTER AS-350-B2** · 1994-09-08 · CASCADE, CO, USA · MINR
## Event
- **NTSB number:** FTW94FA293
- **Event ID:** 20001206X02236
- **Type:** Accident
- **Date:** 1994-09-08
- **Location:** CASCADE, CO, USA
- **Coordinates:** 38.899803, -104.969673
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 1
- **Total aboard:** 3
## Aircraft
- **Make:** EUROCOPTER
- **Model:** AS-350-B2
- **Registration:** N99TV
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A POWER LOSS DUE TO CONTAMINATED FUEL FROM AN UNKNOWN SOURCE THAT CLOGGED THE FUEL FILTER AND INTERNALLY DAMAGED THE FUEL CONTROL UNIT. A FACTOR WAS UNSUITABLE TERRAIN FOR A FORCED LANDING.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=FTW94FA293) · AI Analytics · CC0 1.0*