Casualties unknown

Witness Observes Airplane Striking Trees During Low-Altitude Flight (N98PK)

Saddle Island, ME, US

On August 24, 1999, a Piper PA-18-150 (registration N98PK) was involved in an aviation accident near Saddle Island, ME. Investigators recorded the probable cause as: The pilot's failure to maintain altitude/clearance from trees. 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

A witness on a vessel saw an airplane flying low near treetops before it struck trees with its tail and wings. The pilot had limited seaplane experience.

Incident Details

A witness located on a vessel in the water observed an airplane flying in a northerly direction, parallel to a shoreline, at an altitude of about 500 feet above the water. Approximately one minute later, the witness saw the airplane on a southerly heading, flying low and slow at about treetop level. As the airplane passed by, the witness reported that the nose came up and the tail went down. The tail subsequently struck a tree, and the airplane veered to the left. The edge of the left wing then hit a second tree, causing the airplane to rotate to the left. The left wing dropped as the right wing struck trees. The witness further stated that the airplane was under full power, "like he wanted to get out of there."

Witness Account

The witness, who was aboard a vessel in the water, provided a detailed account of the event. The airplane was initially observed flying north at about 500 feet, then turned to a southerly heading and descended to treetop level. The witness noted the airplane's nose-up attitude before the tail struck a tree, initiating a series of impacts with trees. The witness characterized the engine sound as full power, suggesting an attempt to gain altitude or maneuver away from the trees.

Pilot Experience

According to the source, after completing an airplane single-engine seaplane rating, the pilot logged a total of 26.1 hours in the accident airplane, which had floats attached to the airframe. The pilot's total airplane single-engine seaplane experience was 32.1 hours.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X19615. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.