Aviation Accident Summaries

Aviation Accident Summary GAA18CA473

Greeley, CO, USA

Aircraft #1

N56LK

Vans RV6

Analysis

The pilot reported that, during approach, the airplane encountered the usual amount of sink, so he added power but applied too much back stick. The airplane aerodynamically stalled, landed hard, and then came to rest 1,500 ft down the runway. The airplane sustained substantial damage to the right wing and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual Information

The pilot reported that, during approach, he airplane encountered the usual amount of sink, he added power, but applied too much back stick. The airplane aerodynamically stalled, landed hard, and the airplane came to rest 1,500 ft down the runway. The airplane sustained substantial damage to the right wing and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Probable Cause and Findings

The pilot’s exceedance of the airplane’s critical angle of attack during approach, which resulted in an aerodynamic stall.

 

Source: NTSB Aviation Accident Database

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