Casualties unknown

Engine Power Loss During IFR Cross-Country Flight Forces Emergency Landing (N3059W)

Elizabeth, CO, US

On August 6, 1999, a Beech V35B (registration N3059W) was involved in an aviation accident near Elizabeth, CO. Investigators recorded the probable cause as: A forced landing on unsuitable terrain following a total loss of power for non mechanical reasons. Factors were the pilot's failure to follow emergency procedures for restarting the engine, operating the aircraft with known deficiencies, and inaccurate… 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 2026-06-10Data APIEditorial standards

A pilot on an IFR cross-country flight experienced a complete loss of engine power after descending to 8,000 feet. An emergency landing on prairie terrain resulted in the aircraft striking a dirt bank; no engine malfunction was found.

Flight Details

The aircraft was on an IFR cross-country flight. Approximately 20 miles from the destination airport, the pilot had descended from the cruising altitude of 10,000 feet to 8,000 feet as assigned by approach control. Shortly after stabilizing at the lower altitude, the engine lost all power.

Power Loss and Emergency Landing

Following the power loss, the pilot attempted to restart the engine but was unsuccessful. An emergency landing was executed on broken prairie terrain about 10 miles from the airport. During the landing, the aircraft struck a dirt bank.

Post-Accident Examination

Examination of the engine revealed no evidence of malfunction or preimpact damage. The cause of the power loss was not determined from the available evidence.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X19485. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.