# NTSB Accident CHI91FA302
> **CESSNA A150L** · 1991-09-24 · BELLAIRE, MI, USA · FATL
## Event
- **NTSB number:** CHI91FA302
- **Event ID:** 20001212X18053
- **Type:** Accident
- **Date:** 1991-09-24
- **Location:** BELLAIRE, MI, USA
- **Coordinates:** 44.969741, -85.200424
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** A150L
- **Registration:** N4501F
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE INSTRUCTOR PILOT'S INADEQUATE SUPERVISION WHICH RESULTED IN AN INAVERENT STALL AND UNCONTROLLED DESCENT INTO TERRAIN. A RELATED FACTOR IS THE INSUFFICIENT ALTITUDE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI91FA302) · AI Analytics · CC0 1.0*