# NTSB Accident BFO91LA027
> **PIPER PA-22-150** · 1991-02-02 · WISE, VA, USA · NONE
## Event
- **NTSB number:** BFO91LA027
- **Event ID:** 20001212X16414
- **Type:** Accident
- **Date:** 1991-02-02
- **Location:** WISE, VA, USA
- **Coordinates:** 36.969169, -82.580024
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** PIPER
- **Model:** PA-22-150
- **Registration:** N7816D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE LOSS OF ENGINE POWER BROUGHT ON BY A FAILURE OF THE NUMBER THREE CLYINDER EXHAUST VALVE. CONTRIBUTING TO THE ACCIDENT WAS UNSUITABLE TERRAIN ON THE EMERGENCY LANDING FIELD.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=BFO91LA027) · MORVS · CC0 1.0*