# NTSB Accident DEN05LA036
> **Robinson R22** · 2004-12-15 · Provo, UT, USA · MINR
## Event
- **NTSB number:** DEN05LA036
- **Event ID:** 20050118X00058
- **Type:** Accident
- **Date:** 2004-12-15
- **Location:** Provo, UT, USA
- **Coordinates:** 40.148334, -111.64167
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** Robinson
- **Model:** R22
- **Registration:** N333UH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the flight instructor's failure to maintain clearance from the water. Contributing to the accident was the flight instructor's inability to detect a descent because of the obscuration between the water and the horizon due to the gray sky

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN05LA036) · AI Analytics · CC0 1.0*