Casualties unknown

VFR Flight Through Mountainous Terrain Ends in Terrain Impact (N9008E)

Challis, ID, US

On November 7, 1992, a Maule M5 (registration N9008E) operated by Jones, Robert E. was involved in an aviation accident near Challis, ID. Investigators recorded the probable cause as: THE PILOT CONTINUED THE VFR FLIGHT INTO IMC WEATHER CONDITIONS. FACTORS RELATING TO THE ACCIDENT WERE THE SNOW AND OBSCURATION WEATHER CONDITIONS, INADEQUATE PREFLT PLANNING/PREPARATION BY THE PILOT IN COMMAND, AND THE MOUNTAINOUS TERRAIN. 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 2026-07-04Data APIEditorial standards

A pilot departed on a VFR flight without a weather briefing, flew into obscured mountain tops, encountered a snow squall, and impacted terrain while attempting to reverse course.

Flight Details

The pilot initiated a visual flight rules (VFR) flight through mountainous terrain without obtaining a preflight weather briefing. The mountain tops in the direction of flight, which were visible from the departure airport, were obscured by clouds.

Sequence of Events

During the flight, the pilot followed a road at a low altitude above ground level up a mountain pass. Upon reaching the top of the pass, the aircraft encountered a snow squall. The pilot attempted to reverse course, but the aircraft subsequently impacted terrain in a nose-down attitude approximately 500 feet from the road in the pass.

Post-Impact

The aircraft came to rest in the mountainous area. The source does not specify injuries, fatalities, or aircraft damage details.

Frequently asked questions

What happened in the 7 Nov 1992 Maule M5 accident near Challis, ID?

A pilot departed on a VFR flight without a weather briefing, flew into obscured mountain tops, encountered a snow squall, and impacted terrain while attempting to reverse course.

What aircraft was involved and where did it happen?

The accident on 7 Nov 1992 involved a Maule M5, registration N9008E, operated by Jones, Robert E., at Challis, ID.

What was the probable cause of the accident?

THE PILOT CONTINUED THE VFR FLIGHT INTO IMC WEATHER CONDITIONS. FACTORS RELATING TO THE ACCIDENT WERE THE SNOW AND OBSCURATION WEATHER CONDITIONS, INADEQUATE PREFLT PLANNING/PREPARATION BY THE PILOT IN COMMAND, AND THE MOUNTAINOUS TERRAIN.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X16095. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.