Aviation Accident Summaries

Aviation Accident Summary GAA17CA134

Tyonek, AK, USA

Aircraft #1

N5222E

CESSNA 180

Analysis

The pilot of the tundra tire- and tailwheel-equipped airplane reported that, while on the flight back to his home airport, he decided to land on a snow-covered airstrip. He flew over the landing area three times before deciding on the fourth pass to attempt a full-stop landing. During the touchdown of the three-point landing, he realized the snow was deeper than he had expected, and the airplane decelerated rapidly. The pilot increased power, but the airplane continued to sink in the snow. Subsequently, the airplane nosed over and slid to a stop inverted. The airplane sustained substantial damage to its empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Factual Information

The pilot of the tundra tire and tailwheel-equipped airplane reported that while on the flight back to his home airport, he decided to land on a snow-covered airstrip. The pilot further reported that he flew over the landing area three times before deciding on the fourth pass to attempt a full stop landing. During the touchdown of the 3-point landing, he realized the snow was deeper than he had expected and the airplane decelerated rapidly. The pilot reported that he increased power, but the airplane continued to sink in the snow. Subsequently, the airplane nosed over and slid to a stop inverted. The airplane sustained substantial damage to its empennage. The pilot reported there were no pre-accident mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Probable Cause and Findings

The pilot’s improper decision to land on a snow-covered airstrip with a tundra tire-equipped airplane, which resulted in a nose-over.

 

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