# NTSB Accident MIA89LA084
> **CESSNA 172M** · 1989-02-11 · SAN JUAN, PR · NONE
## Event
- **NTSB number:** MIA89LA084
- **Event ID:** 20001213X27770
- **Type:** Accident
- **Date:** 1989-02-11
- **Location:** SAN JUAN, PR
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** CESSNA
- **Model:** 172M
- **Registration:** N303CR
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE FAILURE OF THE PILOT TO PROPERLY USE CARBURETOR HEAT IN CONDITIONS CONDUCIVE TO THE FORMATION OF CARBURETOR ICE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA89LA084) · AI Analytics · CC0 1.0*