# NTSB Accident ERA09CA401
> **ROBINSON HELICOPTER R22 BETA** · 2009-07-13 · Bedford, MA, USA · MINR
## Event
- **NTSB number:** ERA09CA401
- **Event ID:** 20090713X62731
- **Type:** Accident
- **Date:** 2009-07-13
- **Location:** Bedford, MA, USA
- **Coordinates:** 42.469722, -71.288887
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** ROBINSON HELICOPTER
- **Model:** R22 BETA
- **Registration:** N211SH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight instructor's inadequate remedial action while conducting hover practice with a student pilot, which resulted in the helicopter rolling over when it contacted the ground.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA09CA401) · AI Analytics · CC0 1.0*