# NTSB Accident ERA14CA217
> **ROBINSON HELICOPTER R22 BETA** · 2014-05-01 · Frederick, MD, USA · MINR
## Event
- **NTSB number:** ERA14CA217
- **Event ID:** 20140502X90759
- **Type:** Accident
- **Date:** 2014-05-01
- **Location:** Frederick, MD, USA
- **Coordinates:** 39.417499, -77.374443
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON HELICOPTER
- **Model:** R22 BETA
- **Registration:** N802CP
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The student pilot's failure to maintain directional control during the hover, and the flight instructors lack of remedial action, resulting in a dynamic rollover and structural damage to the helicopter.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA14CA217) · AI Analytics · CC0 1.0*