Casualties unknown

Fuel Exhaustion Leads to Forced Landing and Wing Separation (N7965W)

Int'l Falls, MN, US

On September 11, 1998, a Piper PA-28-180 (registration N7965W) was involved in an aviation accident near Int'l Falls, MN. Investigators recorded the probable cause as: The pilot's failure to ensure sufficient fuel for the flight, which resulted in fuel exhaustion and a forced landing. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 4 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

A cross-country flight ended in a forced landing after fuel exhaustion, causing the right wing to separate upon striking a pine tree during descent.

What happened

The pilot reported that the aircraft experienced fuel exhaustion while conducting a cross-country flight. As the situation became critical, the pilot initiated a forced landing procedure. During this maneuver, the airplane contacted a pine tree, which resulted in the right wing separating from the fuselage. Following this impact, the aircraft continued its descent and struck the terrain.

The investigation

A post-accident inspection of the wreckage was conducted to determine the sequence of events and mechanical status. The examination failed to reveal any fuel on or around the airplane, confirming the lack of usable fuel at the time of the event. Investigators looked for evidence of pre-impact mechanical issues but found no anomalies.

Findings

The investigation determined that no mechanical failure or malfunction occurred that would have contributed to the fuel exhaustion. The primary factor in the accident was the depletion of fuel supplies during flight, which led directly to the loss of engine power and the subsequent forced landing. The separation of the right wing was a result of the impact with the tree rather than a structural defect.

Safety message

Pilots must ensure adequate fuel reserves are maintained for cross-country flights, accounting for potential delays or alternate routing. Regular pre-flight checks should verify fuel quantity and quality to prevent in-flight exhaustion.

Probable cause

The pilot's failure to ensure sufficient fuel for the flight, which resulted in fuel exhaustion and a forced landing.

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Frequently asked questions

What happened in the 11 Sept 1998 Piper PA-28-180 accident near Int'l Falls, MN?

A cross-country flight ended in a forced landing after fuel exhaustion, causing the right wing to separate upon striking a pine tree during descent.

What aircraft was involved and where did it happen?

The accident on 11 Sept 1998 involved a Piper PA-28-180, registration N7965W, at Int'l Falls, MN.

What was the probable cause of the accident?

The pilot's failure to ensure sufficient fuel for the flight, which resulted in fuel exhaustion and a forced landing.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X11019. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.