Aviation Accident Summaries

Aviation Accident Summary SEA90FA002

COUGAR, WA, USA

Aircraft #1

CGUVU

BELLANCA 17-30A

Analysis

THIS AIRCRAFT WAS RECEIVING FLIGHT FOLLOWING WHILE CRUISING AT 8500 FEET INBOUND TO PORTLAND, OR. THE PILOT STATED HE WAS LOOKING FOR AN OPENING TO GET DOWN THROUGH THE CLOUDS, AND LATER STARTED A DESCENT TO 6500. THE RADAR CONTROLLER NOTED THE AIRCRAFT TRACK GOING TO THE NORTH AND REQUESTED THE PILOT REPORT WHEN HEADED SOUTHBOUND AGAIN. SUBSEQUENTLY, THE AIRCRAFT IMPACTED MOUNTAINOUS TERRAIN AT 3600 FEET, WHILE HEADED IN A NORTHERLY DIRECTION.

Probable Cause and Findings

CONTINUED VFR FLIGHT BY THE PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS FAILURE TO MAINTAIN PROPER ALTITUDE/CLEARANCE ABOVE MOUNTAINOUS TERRAIN. THE ADVERSE WEATHER AND TERRAIN WERE RELATED FACTORS.

 

Source: NTSB Aviation Accident Database

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