# NTSB Accident CHI91LA303
> **CHAMPION 7ECA** · 1991-09-25 · NEWARK, IL, USA · NONE
## Event
- **NTSB number:** CHI91LA303
- **Event ID:** 20001212X18075
- **Type:** Accident
- **Date:** 1991-09-25
- **Location:** NEWARK, IL, USA
- **Coordinates:** 41.530319, -88.579872
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CHAMPION
- **Model:** 7ECA
- **Registration:** N5164T
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A SHEARED OLEO PISTON RETAINING PIN WHICH ALLOWED THE WHEEL TO FALL OUT.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI91LA303) · AI Analytics · CC0 1.0*