# NTSB Accident CHI92LA281
> **CESSNA 172RG** · 1992-09-05 · WHEELING, IL, USA · NONE
## Event
- **NTSB number:** CHI92LA281
- **Event ID:** 20001211X15664
- **Type:** Accident
- **Date:** 1992-09-05
- **Location:** WHEELING, IL, USA
- **Coordinates:** 42.130893, -87.919143
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 172RG
- **Registration:** N9578B
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

MAIN LANDING GEAR COLLAPSE AS A RESULT OF THE FAILURE OF A LANDING GEAR HYDRAULIC PUMP SEAL.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI92LA281) · AI Analytics · CC0 1.0*