Casualties unknown

1998-11-27: Champion 7ECA (N8306V) — Chapman, Bill, S. — Jardine, MT

Jardine, MT, US

On November 27, 1998, a Champion 7ECA (registration N8306V) operated by Chapman, Bill, S. was involved in an aviation accident near Jardine, MT. Investigators recorded the probable cause as: The pilot-in-command's failure to maintain adequate clearance with trees and terrain. Contributing factors were unfavorable winds, mountainous terrain and 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 1781061362Data APIEditorial standards

A Piper PA-18 with pilot and passenger struck trees during an elk-spotting flight after encountering leeward winds and attempting a course reversal; the pilot returned safely.

Flight Details

A pilot-in-command, accompanied by a passenger, departed on an elk-spotting flight in a Piper PA-18. The flight occurred over mountainous terrain at an altitude of approximately 9,500 feet above sea level.

Encounter with Wind Conditions

While at altitude, the aircraft encountered leeward wind conditions. The pilot attempted a course reversal to address the situation. During the reversal maneuver, the pilot determined that too much altitude had been lost and continued the turn, returning to the original downslope track toward lower terrain.

Maneuver and Impact

During the descending turn, the pilot perceived a stall condition. In response, the pilot lowered the nose further and applied rudder to effect a recovery. Shortly thereafter, the aircraft entered into more stable wind conditions. The pilot then attempted to avoid tree impacts by raising the nose. However, the aircraft impacted trees during the pullout. No further details about the aircraft's condition or occupant status were provided.

Return to Origin

After the tree impact, the pilot returned to the point of origination and landed. The flight concluded without further incident.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X11502. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.