# NTSB Accident WPR15LA036
> **CHAMPION 7AC** · 2014-11-07 · Darby, MT, USA · SERS
## Event
- **NTSB number:** WPR15LA036
- **Event ID:** 20141107X22147
- **Type:** Accident
- **Date:** 2014-11-07
- **Location:** Darby, MT, USA
- **Coordinates:** 45.978054, -114.154998
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 2
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** CHAMPION
- **Model:** 7AC
- **Registration:** N84462
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's failure to maintain airspeed while maneuvering in gusting wind conditions, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR15LA036) · AI Analytics · CC0 1.0*