NEPHI, UT, USA
N4090Z
PIPER PA-18-150
DURING A FLIGHT FOR THE PURPOSE OF INSPECTING POWER LINES AT A LOW ALTITUDE IN HILLY TO MOUNTAINOUS TERRAIN, THE AIRPLANE COLLIDED WITH THE TERRAIN IN AN UNCONTROLLED ATTITUDE.
POOR INFLIGHT PLANNING AND DECISIONS. FACTORS TO THE ACCIDENT WERE: AN UNCONTROLLED STALL/SPIN, AND INADEQUATE AIRSPEED.
Source: NTSB Aviation Accident Database
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