4 fatalities

Aircraft Collides with Terrain in Oregon Mountains (N2612G)

Tiller, OR, US

On October 15, 1984, a Cessna 182B (registration N2612G) was involved in an aviation accident near Tiller, OR. 4 people were killed. 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 personal aircraft on a flight in Oregon collided with rising terrain about 1800 feet below a ridge crest. Multiple cloud layers obscured the mountains. The wreckage was found six days later by a hunter. No medical or mechanical cause was identified.

Accident Details

The aircraft was on a personal flight in weather conditions featuring multiple cloud layers that hid the mountains from view. It struck rising terrain roughly 1800 feet below the summit of a ridge. At approximately the same time, a Civil Air Patrol (CAP) aircraft on a search mission in the area reported multiple cloud layers between Medford and Sunriver, Oregon. Both pilots involved were CAP members who had previously flown search missions in the Medford and Sunriver region.

Search and Wreckage

The aircraft departed during a snow shower with four persons aboard. No flight plan was filed, and no record of a weather briefing was found. When it failed to arrive at Medford, a search was initiated. The search was later suspended because no flight signals were received. Six days after departure, a hunter discovered the wreckage.

The crash site is in a heavily wooded area with trees exceeding 150 feet in height. A four-foot section of the left wing was found near a forest service road. The main wreckage was located approximately 900 feet away on a magnetic bearing of 180 degrees, at the 3,750-foot level of a 5,580-foot mountain.

Investigation

During the investigation, no medical or mechanical reason for the accident was found.

Frequently asked questions

What happened in the 15 Oct 1984 Cessna 182B accident near Tiller, OR?

A personal aircraft on a flight in Oregon collided with rising terrain about 1800 feet below a ridge crest. Multiple cloud layers obscured the mountains. The wreckage was found six days later by a hunter. No medical or mechanical cause was identified.

Were there any fatalities in the 15 Oct 1984 Cessna 182B accident?

The accident was fatal, resulting in 4 fatalities.

What aircraft was involved and where did it happen?

The accident on 15 Oct 1984 involved a Cessna 182B, registration N2612G, at Tiller, OR.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X41474. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.