Casualties unknown

Aircraft Collides with Trees on Final Approach to Private Airstrip (N7222D)

Cohasset, MN, US

On September 5, 1988, a Piper PA-22-150 (registration N7222D) was involved in an aviation accident near Cohasset, MN. Investigators recorded the probable cause as: FAILURE OF THE PIC TO MAINTAIN A PROPER GLIDE PATH IN ORDER TO CLEAR OBSTRUCTIONS ALONG THE FLIGHT PATH OF HIS FINAL APPROACH. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-10Data APIEditorial standards

An aircraft struck trees while landing at a private airstrip after the pilot intentionally reduced speed and altitude to avoid landing long, then encountered a downdraft on short final.

Incident Overview

During a landing approach to a private airstrip, an aircraft collided with trees. According to the pilot, earlier attempts to land had been high and fast. To avoid landing too long on the airstrip, the pilot intentionally slowed the aircraft and used less altitude.

Sequence of Events

On short final approach, the aircraft descended below the tree line. The pilot attributed this to a downdraft. He added power but was concerned that raising the nose would cause a stall. Consequently, he kept the nose level and flew through the tree tops. The aircraft made contact with one large tree and then descended to the airstrip.

Pilot Statements

The pilot stated that on earlier attempts he was high and fast. He intentionally slowed the aircraft and used less altitude to ensure he would not land too long on the airstrip. He further stated that on short final, the aircraft descended below the tree line because of a downdraft. Adding power, he feared that raising the nose would stall the aircraft, so he kept the nose level and flew through the tree tops. The aircraft contacted one large tree and descended to the airstrip.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X26778. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.