Casualties unknown

Student Pilot Aircraft Crashes Into Mountain During Local Flight (N758JM)

Vernal, UT, US

On September 14, 1982, a Cessna R172K (registration N758JM) operated by Rangely Jr. College District was involved in an aviation accident near Vernal, UT. Investigators recorded the probable cause as: The pilot's decision to fly low in mountainous terrain and execute a steep turn while returning to land, which resulted in controlled flight into 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 2026-06-20Data APIEditorial standards

A student pilot crashed into a mountain during a local training flight after executing a steep turn in low-flying conditions near college grounds.

What happened

The aircraft was engaged in a local flight operation when it collided with trees and impacted the mountainous terrain. Witnesses observed two separate aircraft, both piloted by students enrolled in an aviation program at a nearby college, flying at low altitudes in close proximity to one another around the local area. The pilots were conducting maneuvers near the mountainous landscape surrounding their training facility.

During the return phase of the flight, as the aircraft prepared to land, one of the planes executed a steep left turn. This maneuver resulted in a loss of control or spatial disorientation, leading directly into the side of the mountain. The impact caused the aircraft to crash among the trees and rocky terrain.

The investigation

Investigation details regarding specific mechanical failures or weather conditions were not explicitly detailed in the provided source text beyond the immediate sequence of events. However, the focus remained on the flight path and the actions of the pilot during the final moments of the flight. The proximity to the mountain and the nature of the steep turn were identified as critical factors in the outcome.

Findings

The primary finding centers on the low-altitude flying behavior of the student pilots. The observation that two aircraft were flying close together in a mountainous area suggests a lack of situational awareness or adherence to safe separation distances. The specific action of making a steep left turn while returning to land appears to have been the immediate cause of the collision with the terrain. The involvement of students from an aviation program highlights potential training gaps or supervision issues during local flight operations.

Safety message

This incident underscores the critical importance of maintaining adequate altitude and situational awareness, particularly when operating in mountainous terrain. Student pilots must be vigilant about their position relative to obstacles and avoid low-flying maneuvers that limit reaction time. Proper supervision and adherence to safe flight practices are essential for preventing similar accidents during training flights.

Probable cause

The pilot's decision to fly low in mountainous terrain and execute a steep turn while returning to land, which resulted in controlled flight into terrain.

Frequently asked questions

What happened in the 14 Sept 1982 Cessna R172K accident near Vernal, UT?

A student pilot crashed into a mountain during a local training flight after executing a steep turn in low-flying conditions near college grounds.

What aircraft was involved and where did it happen?

The accident on 14 Sept 1982 involved a Cessna R172K, registration N758JM, operated by Rangely Jr. College District, at Vernal, UT.

What was the probable cause of the accident?

The pilot's decision to fly low in mountainous terrain and execute a steep turn while returning to land, which resulted in controlled flight into terrain.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X04519. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.