# NTSB Accident GAA17CA237
> **BRANTLY B 2B** · 2017-04-18 · Earl Park, IN, USA · NONE
## Event
- **NTSB number:** GAA17CA237
- **Event ID:** 20170419X24631
- **Type:** Accident
- **Date:** 2017-04-18
- **Location:** Earl Park, IN, USA
- **Coordinates:** 40.420833, -87.252502
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** BRANTLY
- **Model:** B 2B
- **Registration:** N2198U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s failure to recognize that he was operating in the weathercock stability flight regime of loss of tail rotor effectiveness, which resulted in a loss of directional control during the execution of a right pedal turn.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=GAA17CA237) · AI Analytics · CC0 1.0*