1999-06-11: Piper PA-18 — Big Lake, AK

Casualties unknown • Big Lake, AK, US

Probable cause

The pilot's inadvertent stall during takeoff. Factors associated with the accident are wind gusts and turbulence.

— NTSB Determination

Accident narrative

The pilot was departing a gravel airstrip bordered by trees in his short takeoff and landing (STOL) equipped airplane. About 100 feet above the ground, he reported he encountered turbulence, and lost control of the airplane. The airplane collided with trees near the airstrip. Postaccident inspection of the airplane disclosed no evidence of any preimpact mechanical anomalies.

Frequently asked questions

What happened in the 1999-06-11 Piper PA-18 accident near Big Lake, AK?

The pilot was departing a gravel airstrip bordered by trees in his short takeoff and landing (STOL) equipped airplane. About 100 feet above the ground, he reported he encountered turbulence, and lost control of the airplane. The airplane collided with trees near the airstrip. Postaccident inspection of the airplane…

What aircraft was involved and where did it happen?

The accident on 1999-06-11 involved a Piper PA-18, registration N2668P, at Big Lake, AK.

What was the probable cause of the accident?

The pilot's inadvertent stall during takeoff. Factors associated with the accident are wind gusts and turbulence.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X18912. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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