No fatalities

11 Jul 2017: CESSNA 170 B — Friday Harbor, WA

Friday Harbor, WA, United States

On 11 Jul 2017, a CESSNA 170 B was involved in an aviation accident near Friday Harbor, WA. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s loss of directional control during landing. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A tailwheel-equipped airplane ground looped to the left after encountering a wind gust during landing flare, exiting the runway and sustaining substantial damage to the right-wing spar and aileron.

Accident Overview

A pilot reported that following a personal flight, he performed a three-point landing on runway 16 in a tailwheel-equipped airplane. During the landing flare, the airplane encountered a wind gust. After touchdown, the airplane exited the left side of the runway and ground looped to the left. The airplane then slid down an embankment, and the right wing struck the ground.

Damage

The accident resulted in substantial damage to the right-wing spar and aileron.

Weather Conditions

A METAR report from the airport indicated that the wind was from 180° at 5 knots, visibility was 10 statute miles, and skies were clear.

Pilot Report

The pilot stated that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Contributing factors

Causes

Landing flare — Not attained/maintainedDirectional control — Not attained/maintainedPilot

Other contributing factors

Contributed to outcome