# NTSB Accident WPR11LA340
> **PIPER PA-24-250** · 2011-07-17 · Lopez, WA, USA · NONE
## Event
- **NTSB number:** WPR11LA340
- **Event ID:** 20110721X20809
- **Type:** Accident
- **Date:** 2011-07-17
- **Location:** Lopez, WA, USA
- **Coordinates:** 48.541389, -122.887222
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** PIPER
- **Model:** PA-24-250
- **Registration:** N5532P
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A partial loss of engine power due to a cracked engine case near the rear cylinder.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=WPR11LA340) · AI Analytics · CC0 1.0*