# NTSB Accident BFO92LA012
> **JOHN W UPTON SA-300** · 1991-12-08 · LEON, WV, USA · NONE
## Event
- **NTSB number:** BFO92LA012
- **Event ID:** 20001212X18547
- **Type:** Accident
- **Date:** 1991-12-08
- **Location:** LEON, WV, USA
- **Coordinates:** 38.740222, -81.949264
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** JOHN W UPTON
- **Model:** SA-300
- **Registration:** N85JU
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE DEFECTIVE WELDING BETWEEN THE AXLE AND THE WHEEL ASSEMBLY CAUSING THE RIGHT MAIN GEAR TO COLLAPSE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=BFO92LA012) · MORVS · CC0 1.0*