Casualties unknown

1983-07-14: Cessna 170 (N406OV) — Mullan, ID

Mullan, ID, US

On July 14, 1983, a Cessna 170 (registration N406OV) was involved in an aviation accident near Mullan, ID. 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

While maneuvering to stay VFR and avoid ground obstructions near Lookout Pass, the aircraft inadvertently entered IFR conditions during a left turn. The pilot lost altitude, stalled after a wire strike, and collided with the ground.

Overview

An aircraft collided with a telephone line and subsequently the ground during a flight near Lookout Pass. The pilot reported that the sequence of events began while the airplane was maneuvering to remain in visual flight rules (VFR) conditions and clear of ground obstructions.

Pilot's Account

According to the pilot, he was approaching Lookout Pass at an altitude of approximately 500 to 800 feet above ground level (AGL) while following Interstate 90 westbound. While turning left to continue following the highway, the pilot inadvertently entered instrument flight rules (IFR) conditions. The angle of bank during the left turn increased, resulting in a loss of altitude.

Maneuvering and Collision

Attempting to regain altitude, the pilot turned eastbound to climb and avoid rising terrain. As he approached the summit heading east, the aircraft neared a stall with an overpass directly ahead. To clear the overpass, the pilot executed a dive and pull-up maneuver. During this maneuver, the aircraft struck a telephone line. Following the wire strike, the aircraft entered a full stall and collided with the ground.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X43947. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.