No fatalities

Engine Failure During Pull-Up Results in Forced Landing and Nose-Over (N7723Z)

Cope, CO, US

On June 22, 1986, a Piper PA-25-235 (registration N7723Z) was involved in an aviation accident near Cope, CO. No fatalities were reported. 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

The pilot reported a power loss during a pull-up at the end of a swath run. A forced landing in a recently cultivated, soft field resulted in the aircraft nosing over after a short ground roll. No cause for the loss was found during examination.

Incident Overview

The pilot reported that the engine quit during a pull-up at the end of a swath run. A forced landing was attempted in a field straight ahead. The field had been recently cultivated and was soft. After a short ground roll, the landing gear dug in and the aircraft nosed over.

Fuel and Flight Time

According to the pilot, there were 22 gallons of fuel onboard at takeoff, and the aircraft had been airborne for approximately 20 minutes at the time of the incident.

Examination Results

The wreckage was examined and the engine was run. No evidence was found to explain the reported power loss.

Frequently asked questions

What happened in the 22 Jun 1986 Piper PA-25-235 accident near Cope, CO?

The pilot reported a power loss during a pull-up at the end of a swath run. A forced landing in a recently cultivated, soft field resulted in the aircraft nosing over after a short ground roll. No cause for the loss was found during examination.

Were there any fatalities in the 22 Jun 1986 Piper PA-25-235 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 22 Jun 1986 involved a Piper PA-25-235, registration N7723Z, at Cope, CO.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X33845. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.