Aviation Accident Summaries

Aviation Accident Summary SEA89LA151

ELY, NV, USA

Aircraft #1

N8796H

NAVION A

Analysis

SHORTLY AFTER TAKEOFF, THE AIRPLANE WAS OBSERVED TO CLIMB ABOUT 50 TO 100 FT AGL, THEN IT BEGAN TO LOSE ALTITUDE. WITNESSES REPORTED THAT THE NOSE DIPPED & RAISED, THEN THE AIRPLANE COLLIDED WITH THE RUNWAY. CONTRABAND & UNCERTIFIED FUEL TANKS WERE FOUND ON BOARD THE PLANE. IT WAS ESTIMATED TO HAVE BEEN LOADED TO 2927 LBS (377 LBS OVER ITS MAXIMUM GROSS WEIGHT LIMIT). DENSITY ALTITUDE WAS ABOUT 9600 FT. THE AIRPLANE'S LAST ANNUAL INSPECTION WAS DATED 5/16/86.

Probable Cause and Findings

IMPROPER PLANNING/DECISION BY THE PILOT, WHICH RESULTED IN FAILURE TO OBTAIN/MAINTAIN ADEQUATE AIRSPEED TO REMAIN AIRBORNE AFTER LIFT-OFF, AND AN INADVERTENT STALL. FACTORS RELATED TO THE ACCIDENT WERE: THE PILOT'S ATTEMPT TO FLY THE AIRCRAFT WITH EXCESSIVE GROSS WEIGHT AND HIGH DENSITY ALTITUDE.

 

Source: NTSB Aviation Accident Database

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