# NTSB Accident CHI89LA044
> **CESSNA 150J** · 1989-01-15 · OSCEOLA, WI, USA · NONE
## Event
- **NTSB number:** CHI89LA044
- **Event ID:** 20001213X27556
- **Type:** Accident
- **Date:** 1989-01-15
- **Location:** OSCEOLA, WI, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 150J
- **Registration:** N61306
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

INADEQUATE PREFLIGHT BY THE STUDENT PILOT, INADEQUATE SUPERVISION (TO ASSURE A PROPER PREFLIGHT) BY THE INSTRUCTOR PILOT (CFI), AND WATER CONTAMINATION OF THE FUEL.  THE TERRAIN WAS CONSIDERED TO BE A CONTRIBUTING FACTOR.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI89LA044) · AI Analytics · CC0 1.0*