Aviation Accident Summaries

Aviation Accident Summary LAX91LA009

AGUA DULCE, CA, USA

Aircraft #1

N5809U

PIPER PA-28-140

Analysis

DURING INITIAL CLIMB TOWARDS RISING TERRAIN, THE PILOT NOTICED HE WAS NOT VERY HIGH BUT SENSED NO IMMEDIATE DANGER. HE STATED HE PLANNED TO NAVIGATE THROUGH A LOWER PASS IN THE HILLS BUT NOTICED HIS RATE OF CLIMB WAS VERY LOW AND HE COULD NOT IMPROVE IT. HE STATED THE TERRAIN WAS RISING FASTER THAN HE WAS. ACCORDING TO PIPER AIRCRAFT COMPANY CALCULATIONS, THE AIRCRAFT WAS LOADED 3/4/ OF AN INCH FORWARD OF THE MAXIMUM FORWARD CENTER OF GRAVITY LIMIT OF THE AIRCRAFT. CALCULATIONS ESTABLISHED THAT THE TERRAIN ROSE AT A RATE OF 450 FEET PER MILE WHILE THE MAXIMUM CLIMB RATE OF THE AIRCRAFT WAS 375 FEET PER MILE.

Probable Cause and Findings

A FAILURE OF THE PILOT TO PERFORM PREFLIGHT PLANNING.

 

Source: NTSB Aviation Accident Database

Get all the details on your iPhone or iPad with:

Aviation Accidents App

In-Depth Access to Aviation Accident Reports