# NTSB Accident ERA17FA115
> **RYAN NAVION** · 2017-02-26 · Westhampton Beach, NY, USA · FATL
## Event
- **NTSB number:** ERA17FA115
- **Event ID:** 20170226X24343
- **Type:** Accident
- **Date:** 2017-02-26
- **Location:** Westhampton Beach, NY, USA
- **Coordinates:** 40.843612, -72.631668
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 3
## Aircraft
- **Make:** RYAN
- **Model:** NAVION
- **Registration:** N4529K
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The flight instructor's exceedance of the critical angle of attack during a go-around, which resulted in an aerodynamic stall/spin. Contributing to the accident was the flight instructor's failure to familiarize himself with the flight characteristics of the unfamiliar airplane before conducting the flight review.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ERA17FA115) · AI Analytics · CC0 1.0*