# NTSB Accident ATL90LA030
> **BELL 47G-3B1** · 1989-11-25 · EWELL, AL, USA · SERS
## Event
- **NTSB number:** ATL90LA030
- **Event ID:** 20001213X29743
- **Type:** Accident
- **Date:** 1989-11-25
- **Location:** EWELL, AL, USA
- **Coordinates:** 31.429742, -85.639266
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 2
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** BELL
- **Model:** 47G-3B1
- **Registration:** N1358X
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE LOSS OF ENGINE POWER, FOR UNDETERMINED REASONS, AT LOW ALTITUDE DURING A PRACTICE AUTOROTATION. CONTRIBUTING TO THE ACCIDENT WAS THE INSTRUCTOR'S FAILURE TO PROPERLY PLAN THE DEMONSTRATED AUTOROTATION SO AS TO PRECLUDE AN ACCIDENT, IN THE EVENT THAT POWER WAS NOT AVAILABLE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ATL90LA030) · AI Analytics · CC0 1.0*