Aviation Accident Summaries

Aviation Accident Summary LAX92FA135

WILLIAMS, AZ, USA

Aircraft #1

N7933E

CESSNA 150

Analysis

ACCORDING TO WITNESSES LOCATED ON THE GROUND, THE ACCIDENT AIRPLANE WAS FLYING IN AN EASTERLY DIRECTION AT ABOUT 100 FEET ABOVE THE GROUND AND WAS FOLLOWING AN INTERSTATE HIGHWAY. ACCORDING TO THE WITNESSES AND NOTED WIRE STRIKES, THE AIRPLANE STRUCK A STATIC WIRE AT ABOUT 127 FEET ABOVE THE GROUND. THE AIRPLANE ENTERED AN UNCONTROLLED DESCENT AND IMPACTED THE GROUND ON THE HIGHWAY'S MEDIAN STRIP IN A NEAR VERTICAL, NOSE DOWN ATTITUDE. THE WEATHER AT THE TIME ACCORDING TO WITNESSES AND A WEATHER REPORTING STATION LOCATED 35 MILES TO THE EAST, WAS PARTIAL OBSCURATION, 400 FEET SCATTERED, 2 MILES VISIBILITY RESTRICTED BY LIGHT SNOW SHOWERS, FOG AND DRIZZLE. THE TEMPERTURE WAS 35 DEGREES AND THE DEW POINT WAS 34.

Probable Cause and Findings

THE PILOT INADEQUATELY EVALUATING THE WEATHER CONDITION, AND THE PILOT'S INFLIGHT DECISION TO CONTINUE FLIGHT INTO ADVERSE WEATHER CONDITIONS. FACTORS IN THIS ACCIDENT WERE THE PILOT'S VISUAL LOOKOUT ABILITY BEING RESTRICTED BY THE PREVAILING WEATHER CONDITIONS OF REDUCED VISIBILITY, FOG AND SNOW.

 

Source: NTSB Aviation Accident Database

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