# NTSB Accident ANC89LA031
> **CESSNA 207A** · 1989-01-03 · RUSSIAN MISSION, AK, USA · NONE
## Event
- **NTSB number:** ANC89LA031
- **Event ID:** 20001213X27517
- **Type:** Accident
- **Date:** 1989-01-03
- **Location:** RUSSIAN MISSION, AK, USA
- **Coordinates:** 61.809772, -161.439544
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** CESSNA
- **Model:** 207A
- **Registration:** N7329U
- **FAR Part:** 135
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PARTIAL ENGINE POWER LOSS DUE TO UNDETERMINED REASONS. CONTRIBUTING TO THE ACCIDENT WAS THE PILOT'S IMPROPER INFLIGHT PLANNING BY FLYING AT A TRAFFIC PATTERN ALTITUDE INSUFFICIENT TO INSURE A SAFE EMERGENCY LANDING EITHER ON OR OFF THE AIRPORT AND HIS MISJUDGEMENT OF CLEARANCE ABOVE THE FROZEN RIVER.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC89LA031) · AI Analytics · CC0 1.0*