Casualties unknown

2005-05-19: Aviat A-1B (N102AM) — Lodgepole, SD

Lodgepole, SD, US

On May 19, 2005, an Aviat A-1B (registration N102AM) was involved in an aviation accident near Lodgepole, SD. Investigators recorded the probable cause as: The poor inflight planning and the pilot's inability to maintain control of the airplane. A factor associated with the accident was the low altitude at which the airplane encoutnered its own wake. 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

An airplane collided with terrain after losing control during a predator control flight. The pilot reported encountering wake turbulence while attempting a 360-degree turn near a coyote.

Incident Overview

An airplane collided with terrain following a loss of control during a predator control flight. The pilot reported that the purpose of the flight was an aerial hunt of coyote. Upon arriving in the area, the pilot spotted a coyote and made a normal pass near it. The gunner then informed the pilot that the shotgun had jammed, prompting the pilot to make an immediate 360-degree left turn.

Maneuver and Encounter with Wake Turbulence

The pilot reported that when he got within 20 to 30 yards of the coyote, he encountered wake turbulence from his previous pass. He stated he applied full power and attempted to pull up. The pilot reported, "I sensed that due to the rate of descent I was going to strike the ground."

Sequence of Impacts

The airplane contacted the terrain and became airborne before striking the terrain a second time. The source does not specify the extent of damage, injuries, or fatalities.

Investigation Information

The investigation was conducted by the relevant aviation authority. No probable cause has been stated in the source.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20050617X00803. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.