# NTSB Accident DEN90LA044
> **CESSNA 182** · 1990-01-16 · FREDERICK, CO, USA · NONE
## Event
- **NTSB number:** DEN90LA044
- **Event ID:** 20001212X22408
- **Type:** Accident
- **Date:** 1990-01-16
- **Location:** FREDERICK, CO, USA
- **Coordinates:** 40.099117, -104.940055
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 182
- **Registration:** N5310B
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A PARTIAL ENGINE POWER LOSS INDUCED BY STUCK INTAKE VALVES. CONTRIBUTING TO THE ACCIDENT WAS THE INADEQUATE MAINTENANCE OF THE AIRPLANE AND THE UNSUITABLE TERRAIN IN WHICH THE FORCED LANDING WAS PERFORMED.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DEN90LA044) · AI Analytics · CC0 1.0*