# NTSB Accident CHI02LA245
> **Piper PA22-150** · 2002-08-08 · Sauk City, WI, USA · MINR
## Event
- **NTSB number:** CHI02LA245
- **Event ID:** 20020816X01421
- **Type:** Accident
- **Date:** 2002-08-08
- **Location:** Sauk City, WI, USA
- **Coordinates:** 43.25, -89.666664
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 2
- **Uninjured:** 1
- **Total aboard:** 3
## Aircraft
- **Make:** Piper
- **Model:** PA22-150
- **Registration:** N8910D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DUSK
- **Weather:** VMC
## Probable cause

A loss of engine power due to a seized exhaust valve.  A related factor was the mowed hay field.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI02LA245) · AI Analytics · CC0 1.0*