Aviation Accident Summaries

Aviation Accident Summary ANC88FA051

TYONEK, AK, USA

Aircraft #1

N2730T

BEECH C55

Analysis

THE TWO PILOTS WERE OPERATING THE AIRCRAFT UNDER THE AUTHORITY OF A FERRY PERMIT WHICH ALLOWED FLT ONLY DURING DAY VFR CONDITIONS AND WITH A SINGLE PILOT. THEY REQUESTED AND RECEIVED JUST THE WEATHER AT THE DESTINATION AIRPORT, WHICH WAS VMC. EN ROUTE THE FLT ENCOUNTERED IMC OVER A MOUNTAIN RANGE. RADAR RETURNS INDICATED THAT AS THE WEATHER WAS ENCOUNTERED, THE FLIGHT DEVIATED FROM THE ASSIGNED AIRWAY, AND FOLLOWED MOUNTAIN PASSES. ATTEMPTS TO CONTACT THE PILOT SHORTLY AFTER HE LEFT THE ASSIGNED AIRWAY WERE UNSUCCESSFUL. THE AIRCRAFT WAS FOUND AT THE 10,600 ELEVATION OF A 11,413 FOOT MT, 30 MILES SOUTH OF COURSE. WEATHER IN THE AREA WAS IMC WITH MODERATE TO HEAVY ICING REPORTED SHORTLY AFTER THE ACCIDENT.

 

Source: NTSB Aviation Accident Database

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