Aircraft Crash Near Departure Runway Following Overweight Flight

Casualties unknown • Circle, AK, US

An aircraft crashed near its departure airstrip after becoming overloaded with fuel cans and equipment, resulting in the pilot being pinned by shifting cargo.

What happened

The pilot departed from a remote airstrip carrying several items intended for transport to a remote trapping cabin. The load included ten 5-gallon gasoline cans, 50 pounds of traps and snares, and 35 pounds of survival equipment. In addition to this cargo, the airplane fuel tanks were full with 36 gallons of fuel.

During the flight, the aircraft failed to reach its intended destination and was subsequently reported overdue. Nine days after the disappearance, the wreckage was located approximately 300 yards southeast of the departure runway. The aircraft was found in a steep, nose-down attitude. Upon discovery, all cargo items were found piled down and around the pilot.

Findings

The estimated gross weight of the airplane at the time of the accident was 1865 lbs, which exceeded the maximum certificated gross weight of 1750 lbs. Furthermore, none of the cargo items located in the rear of the aircraft had been secured for flight.

Probable cause

The accident was caused by the aircraft operating at a weight exceeding its maximum certificated gross weight and the failure to secure cargo, which shifted during flight.

Frequently asked questions

What happened in the 1997-02-07 Piper PA-18 accident near Circle, AK?

An aircraft crashed near its departure airstrip after becoming overloaded with fuel cans and equipment, resulting in the pilot being pinned by shifting cargo.

What aircraft was involved and where did it happen?

The accident on 1997-02-07 involved a Piper PA-18, registration N121BB, at Circle, AK.

What was the probable cause of the accident?

The accident was caused by the aircraft operating at a weight exceeding its maximum certificated gross weight and the failure to secure cargo, which shifted during flight.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001208X07367. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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