# NTSB Accident CHI03LA128
> **Robinson R44** · 2003-05-17 · Lake Ozark, MO, USA · MINR
## Event
- **NTSB number:** CHI03LA128
- **Event ID:** 20030520X00704
- **Type:** Accident
- **Date:** 2003-05-17
- **Location:** Lake Ozark, MO, USA
- **Coordinates:** 39.166667, -92.616668
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R44
- **Registration:** N227G
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

An inability to maintain control of the helicopter during the wind gust and brief tail wind.  The ravine, wind gust and tailwind were contributing factors to the accident.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI03LA128) · AI Analytics · CC0 1.0*