# NTSB Accident ERA09LA460
> **MCDONNELL DOUGLAS HELICOPTER 369E** · 2009-08-12 · Acworth, GA, USA · SERS
## Event
- **NTSB number:** ERA09LA460
- **Event ID:** 20090812X15132
- **Type:** Accident
- **Date:** 2009-08-12
- **Location:** Acworth, GA, USA
- **Coordinates:** 34.066112, -84.676666
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** MCDONNELL DOUGLAS HELICOPTER
- **Model:** 369E
- **Registration:** N527BB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The loss of engine power due to the fatigue failure of the third-stage turbine wheel airfoil.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA09LA460) · AI Analytics · CC0 1.0*