# NTSB Incident DEN92IA014
> **CESSNA 172RG** · 1991-12-05 · BROOMFIELD, CO, USA · NONE
## Event
- **NTSB number:** DEN92IA014
- **Event ID:** 20001212X18584
- **Type:** Incident
- **Date:** 1991-12-05
- **Location:** BROOMFIELD, CO, USA
- **Coordinates:** 39.940361, -105.059677
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 172RG
- **Registration:** N9320D
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE LEFT MAIN LANDING GEAR PIVOT ASSEMBLY DUE TO DUCTILE TORSIONAL OVERSTRESS.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN92IA014) · AI Analytics · CC0 1.0*