# NTSB Accident DEN93LA068
> **CESSNA 172N** · 1993-06-11 · LIVERMORE, CO, USA · NONE
## Event
- **NTSB number:** DEN93LA068
- **Event ID:** 20001211X12598
- **Type:** Accident
- **Date:** 1993-06-11
- **Location:** LIVERMORE, CO, USA
- **Coordinates:** 40.869796, -105.369697
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 172N
- **Registration:** N4829E
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DUSK
- **Weather:** VMC
## Probable cause

A PARTIAL POWER LOSS WHEN THE ROCKER BOX FOR ONE CYLINDER DISENGAGED.  A FACTOR WAS:  UNSUITABLE TERRAIN FOR A FORCED LANDING.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN93LA068) · AI Analytics · CC0 1.0*