# NTSB Accident CHI92LA249
> **BELL 47G-3B-1** · 1992-08-21 · MARSHALL, IN, USA · SERS
## Event
- **NTSB number:** CHI92LA249
- **Event ID:** 20001211X15371
- **Type:** Accident
- **Date:** 1992-08-21
- **Location:** MARSHALL, IN, USA
- **Coordinates:** 39.839782, -87.180297
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** BELL
- **Model:** 47G-3B-1
- **Registration:** N203SD
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE HELICOPTER DUE TO HIS ALCOHOLIC IMPAIRMENT OF EFFICIENCY AND JUDGEMENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI92LA249) · AI Analytics · CC0 1.0*