# NTSB Accident LAX92FA289
> **CESSNA T210N** · 1992-07-09 · SUPERIOR, AZ, USA · FATL
## Event
- **NTSB number:** LAX92FA289
- **Event ID:** 20001211X15170
- **Type:** Accident
- **Date:** 1992-07-09
- **Location:** SUPERIOR, AZ, USA
## Injuries
- **Highest injury:** FATL
- **Fatal:** 1
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** T210N
- **Registration:** N6483C
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

AN INADEQUATE MAJOR ENGINE OVERHAUL PROCEDURE, DURING WHICH PREVIOUS CRANKSHAFT DAMAGE WAS NOT DETECTED.  CONTRIBUTING TO THE ACCIDENT WAS A SURFACE INITIATED FATIGUE FAILURE OF THE ENGINE CRANKSHAFT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX92FA289) · AI Analytics · CC0 1.0*