No fatalities

4 Aug 2020: Piper PA18 150 — Wasilla, AK

Wasilla, AK, United States

On 4 Aug 2020, a Piper PA18 150 was involved in an aviation accident near Wasilla, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain directional control during takeoff in crosswind conditions, which resulted in a runway excursion and collision with trees. 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

During a crosswind departure on an asphalt runway, a tailwheel-equipped airplane yawed left, then veered right after tire contact, exiting the runway and hitting trees, causing substantial damage to left wing struts.

Accident Summary

A departure from an asphalt-surfaced runway in a tundra tire and tailwheel-equipped airplane ended in a runway excursion and collision with trees. The pilot was operating in crosswind conditions when the incident occurred.

Pilot Report

According to the pilot, during the departure roll, just as the airplane began to lift off, it yawed to the left. He applied right rudder to correct the yaw. The right main tire then contacted the runway surface, and the airplane veered to the right. The pilot applied left rudder and brake in an attempt to correct the veer, but the airplane continued a slow right turn, exited the runway, and impacted trees.

Aircraft Damage

The airplane sustained substantial damage to the left wing struts as a result of the tree impact. The pilot reported no preaccident mechanical failures or malfunctions that would have precluded normal operations.

Pilot Recommendation

In the recommendation section of the NTSB Accident/Incident Reporting Form 6120.1, the pilot stated that the accident may have been prevented if he had utilized a gravel-surfaced runway.

Contributing factors

PilotDirectional control — Not attained/maintained