# NTSB Accident ERA11CA235
> **ROBINSON R22** · 2011-04-10 · Marlboro, MA, USA · NONE
## Event
- **NTSB number:** ERA11CA235
- **Event ID:** 20110411X43554
- **Type:** Accident
- **Date:** 2011-04-10
- **Location:** Marlboro, MA, USA
- **Coordinates:** 42.339168, -71.505279
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** ROBINSON
- **Model:** R22
- **Registration:** N791SH
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The student pilot's failure to maintain directional control during takeoff.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA11CA235) · AI Analytics · CC0 1.0*