# NTSB Accident CHI99LA246
> **Piper PA-24-180** · 1999-07-20 · BOSCOBEL, WI, USA · NONE
## Event
- **NTSB number:** CHI99LA246
- **Event ID:** 20001212X19205
- **Type:** Accident
- **Date:** 1999-07-20
- **Location:** BOSCOBEL, WI, USA
- **Coordinates:** 43.130821, -90.699501
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** Piper
- **Model:** PA-24-180
- **Registration:** N6316P
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

the pilot's improper approach to landing.  Factors included the carburetor icing, the delayed use of carburetor heat, the unsuitable terrain for landing, and the ditch.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI99LA246) · AI Analytics · CC0 1.0*