Aviation Accident Summaries

Aviation Accident Summary SEA90FA074

PRAIRIE CITY, OR, USA

Aircraft #1

N2947R

PIPER PA28R-200

Analysis

DURING A NIGHT CROSS COUNTRY FLIGHT, THE AIRPLANE BEGAN TO CLIMB, THEN SUDDENLY ENTERED A LEFT DESCENDING TURN UNTIL COLLISION WITH THE TERRAIN. THE WEATHER ALONG THE FLIGHT COURSE WAS FORECAST TO HAVE MOUNTAINS OCCASIONALLY OBSCURED WITH CLOUDS AND THE FREEZING LEVEL WAS LOW. DURING THE ON-SCENE INVESTIGATION, THERE WERE NO NOTED MECHANICAL FAILURES OR MALFUNCTIONS WITH THE AIRPLANE.

Probable Cause and Findings

UNCONTROLLED SPIRALLING DESCENT THAT THE PILOT DID NOT ADEQUATELY RECOVER FROM. THE PILOTS LACK OF TOTAL EXPERIENCE IN THIS TYPE OF OPERATION AND THE DARK NIGHT CONDITION ARE A FACTOR.

 

Source: NTSB Aviation Accident Database

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