Aviation Accident Summaries

Aviation Accident Summary LAX91FA203

LEE VINING, CA, USA

Aircraft #1

N2137G

CESSNA 182A

Analysis

THE CERTIFICATED PRIVATE PILOT WAS REPORTED OVERDUE WHILE RETURNING FROM A SHORT CROSS COUNTRY FLIGHT TO AN AIRPORT LOCATED IN AN AREA OF LITTLE GROUND ILLUMINATION DURING THE HOURS OF DARKNESS. THE SURROUNDING TERRAIN CONSISTED OF MOUNTAINS TO THE RIGHT AND A LAKE TO THE LEFT OF THE DIRECTION OF FLIGHT. THE AIRPLANE OVER-FLEW THE RURAL AIRPORT ON A MOONLESS NIGHT AND MADE A LEFT TURN TO ENTER THE DOWNWIND PORTION OF A VFR APPROACH. THE TERRAIN AND LIGHT CONDITIONS PRODUCED DARK AND FEATURELESS VISUAL CONDITIONS. THE AIRPLANE WAS LOCATED THE NEXT DAY AND HAD STRUCK TERRAIN 1/2 MILE FROM THE DESTINATION AIRPORT IN A HIGH SPEED DESCENDING LEFT TURN.

Probable Cause and Findings

THE FAILURE OF THE PILOT TO MAINTAIN AIRCRAFT CONTROL DUE TO SPATIAL DISORIENTATION DURING A NIGHT APPROACH.

 

Source: NTSB Aviation Accident Database

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