# NTSB Accident WPR14LA305
> **CESSNA 150M** · 2014-07-21 · Russian Flat, MT, USA · FATL
## Event
- **NTSB number:** WPR14LA305
- **Event ID:** 20140721X24710
- **Type:** Accident
- **Date:** 2014-07-21
- **Location:** Russian Flat, MT, USA
- **Coordinates:** 46.725276, -110.419441
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 150M
- **Registration:** N66255
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot's inadequate preflight performance planning and his operation of the airplane outside of the manufacturer's specified performance limitations, which resulted in his exceedance of the airplane's critical angle of attack and a subsequent aerodynamic stall/spin.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR14LA305) · AI Analytics · CC0 1.0*