# NTSB Accident CHI89FA114
> **MCCULLOCH J-2** · 1989-06-17 · OXFORD, OH, USA · FATL
## Event
- **NTSB number:** CHI89FA114
- **Event ID:** 20001213X28524
- **Type:** Accident
- **Date:** 1989-06-17
- **Location:** OXFORD, OH, USA
- **Coordinates:** 39.500553, -84.739479
## Injuries
- **Highest injury:** FATL
- **Fatal:** 2
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 2
## Aircraft
- **Make:** MCCULLOCH
- **Model:** J-2
- **Registration:** N4354G
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** DEST
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE FAILURE OF THE PILOT OPERATOR TO REPLACE THE MAIN ROTOR THRUST BEARING. THE EXPIRED SERVICE LIFE OF THE MAIN ROTOR THRUST BEARING IS A FACTOR IN THE ACCIDENT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI89FA114) · AI Analytics · CC0 1.0*