# NTSB Accident CEN11FA359
> **EUROCOPTER AS 350 B2** · 2011-05-29 · Fort Worth, TX, USA · MINR
## Event
- **NTSB number:** CEN11FA359
- **Event ID:** 20110531X94036
- **Type:** Accident
- **Date:** 2011-05-29
- **Location:** Fort Worth, TX, USA
- **Coordinates:** 32.979469, -97.310638
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 3
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** EUROCOPTER
- **Model:** AS 350 B2
- **Registration:** N747CH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s loss of control due to his not maintaining adequate airspeed and altitude during a simulated hydraulic flight control failure. Contributing to the accident was the flight instructor’s inadequate supervision and delayed remedial response.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN11FA359) · AI Analytics · CC0 1.0*