No fatalities

Forced Landing in Hilly Terrain After Power Loss; Minimal Fuel Found (N2870Q)

Rock Springs, WY, US

On November 16, 2005, a Cessna 172L (registration N2870Q) was involved in an aviation accident near Rock Springs, WY. No fatalities were reported. Investigators recorded the probable cause as: the loss of engine power for reasons undetermined. Contributing to the accident was the dark night and lack of suitable terrain for a forced landing. 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 performed a forced landing in hilly terrain after losing electrical and engine power. Only one quart of fuel was recovered from the left wing. Engine and systems examination revealed no anomalies.

Accident Details

The pilot reported flying a total of 3 hours to two airports during the day. While approaching a third airport, approximately 5 miles out, the pilot activated the landing light and carburetor heat. Shortly thereafter, both electrical and engine power were lost. The pilot broadcast a "Mayday" call over the radio and executed a forced landing in hilly, rough terrain, resulting in substantial damage to the airplane.

Fuel Findings

Following the landing, the pilot immediately detected the smell of fuel in the cabin and heard fuel dripping from the aircraft. During the recovery of the airplane, only one quart of fuel was recovered from the left wing. No further evidence of fuel was found on the aircraft.

Examination Results

An examination of the engine revealed no anomalies that would have prevented the engine from producing power prior to impact. The airplane battery was replaced, and the electrical system functioned properly afterward. Examination of the remaining systems also revealed no anomalies.

Frequently asked questions

What happened in the 16 Nov 2005 Cessna 172L accident near Rock Springs, WY?

A pilot performed a forced landing in hilly terrain after losing electrical and engine power. Only one quart of fuel was recovered from the left wing. Engine and systems examination revealed no anomalies.

Were there any fatalities in the 16 Nov 2005 Cessna 172L accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 16 Nov 2005 involved a Cessna 172L, registration N2870Q, at Rock Springs, WY.

What was the probable cause of the accident?

the loss of engine power for reasons undetermined. Contributing to the accident was the dark night and lack of suitable terrain for a forced landing.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20051117X01852. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.