Aviation Accident Summaries

Aviation Accident Summary ANC92LA123

NUIQSUT, AK, USA

Aircraft #1

N216CS

BEECH C99

Analysis

BOTH PILOTS REPORTED THAT THEY ENCOUNTERED A DOWNDRAFT DURING THE FINAL APPROACH WHICH CAUSED THE AIRPLANE TO DEVELOP A HIGHER THAN DESIRED SINK RATE. THE APPLICATION OF POWER FAILED TO ARREST THE SINK RATE BEFORE THE AIRPLANE TOUCHED DOWN APPROXIMATELY ONE FOOT SHORT OF THE RUNWAY. THE AIRPLANE CAME TO A STOP ABOUT 1,000 FEET DOWN THE RUNWAY, WITH ALL THREE LANDING GEAR COLLAPSED. THE PILOT SAID THAT HE HAD ENCOUNTERED LIGHT TO MODERATE TURBULENCE DURING THE APPROACH, AND HE WAS 'SHOOTING FOR THE END OF THE RUNWAY'.

Probable Cause and Findings

THE PILOT'S IMPROPER INFLIGHT PLANNING/PREPARATION, AND HIS FAILURE TO ATTAIN THE PROPER TOUCHDOWN POINT. CONTRIBUTING TO THE ACCIDENT WAS THE DOWNDRAFT.

 

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