# NTSB Accident CEN12FA378
> **IAR BRASOV IS-28B2** · 2012-06-17 · Wallis, TX, USA · FATL
## Event
- **NTSB number:** CEN12FA378
- **Event ID:** 20120618X10736
- **Type:** Accident
- **Date:** 2012-06-17
- **Location:** Wallis, TX, USA
- **Coordinates:** 29.600555, -96.02333
## Injuries
- **Highest injury:** FATL
- **Fatal:** 4
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 4
## Aircraft
- **Make:** IAR BRASOV
- **Model:** IS-28B2
- **Registration:** N6388V
- **FAR Part:** 091
- **Engines:** 0
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The pilot’s failure to maintain adequate airspeed during an emergency situation, which resulted in an aerodynamic stall and subsequent impact with terrain. Contributing to the accident was the pilot’s acute coronary event, which resulted from his severe coronary artery disease, prior physical exertion, and the stress of the emergency situation.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN12FA378) · AI Analytics · CC0 1.0*