# NTSB Accident DEN89LA183
> **CESSNA 177RG** · 1989-08-04 · BRIGHTON, CO, USA · NONE
## Event
- **NTSB number:** DEN89LA183
- **Event ID:** 20001213X29095
- **Type:** Accident
- **Date:** 1989-08-04
- **Location:** BRIGHTON, CO, USA
- **Coordinates:** 39.950557, -104.789611
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** 177RG
- **Registration:** N8203G
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

FAILURE OF THE LANDING GEAR DOWN LOCK, WHICH ALLOWED THE LANDING GEAR TO COLLAPSE DURING THE LANDING.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN89LA183) · AI Analytics · CC0 1.0*