# NTSB Accident MIA93FA109
> **CESSNA TU206D** · 1993-04-25 · CULEBRA, PR · FATL
## Event
- **NTSB number:** MIA93FA109
- **Event ID:** 20001211X12189
- **Type:** Accident
- **Date:** 1993-04-25
- **Location:** CULEBRA, PR
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** TU206D
- **Registration:** N72158
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FATIGUE FAILURE OF THE ENGINE CRANKSHAFT THAT ORIGINATED FROM A HEAT CHECK CRACK IN THE JOURNAL, ADJACENT TO THE #2 MAIN JOURNAL FORWARD FILLET.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA93FA109) · AI Analytics · CC0 1.0*