Aviation Accident Summaries

Aviation Accident Summary GAA19CA424

Grand Canyon, AZ, USA

Aircraft #1

N1079M

Cessna 172

Analysis

The pilot reported that, during approach to land, he corrected for a left crosswind. After crossing the threshold, he reduced power and as the airplane was about to touch down, it "rolled" left, and the left wing struck the runway. He added that the airplane immediately "righted itself" and that he then landed it. The airplane sustained substantial damage to the left wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The airport's automated weather observation station reported that, about 36 minutes before the accident, the wind was from 210° at 11 knots, gusting to 19 knots. The same automated station reported that, about 24 minutes after the accident, the wind was from 210° at 17 knots, gusting to 25 knots, with a peak wind reported 3 minutes after the accident from 220° at 27 knots. The pilot landed the airplane on runway 21.

Factual Information

The pilot reported that, during approach to land, he corrected for a left crosswind. After crossing the threshold, he reduced power and as he was about to touch down, the airplane "rolled" to the left and the left wing struck the runway. The airplane immediately "righted itself" and he landed the airplane. He added that the runway strike caused a "minor misalignment" with the airplane. The airplane sustained substantial damage to the left wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The airport's automated weather observation station reported that, about 36 minutes before the accident, the wind was from 210° at 11 knots, gusting to 19 knots. The same automated station reported that, about 24 minutes after the accident, the wind was from 210° at 17 knots, gusting to 25 knots, with a peak wind reported 3 minutes after the accident from 220° at 27 knots. The pilot landed the airplane on runway 21.

Probable Cause and Findings

The pilot's failure to maintain lateral control during landing in gusting wind conditions, which resulted in the left wing striking the ground.

 

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