Casualties unknown

Pilot Forced Landing Short of Runway After Engine Failure (N3406Z)

Tucson, AZ, US

On July 19, 1992, a Piper PA-22-150 (registration N3406Z) operated by Nerguizian, Berj was involved in an aviation accident near Tucson, AZ. Investigators recorded the probable cause as: THE PILOT'S POORLY PLANNED APPROACH AND FAILURE TO ATTAIN THE PROPER DESCENT RATE. THE LOSS OF ENGINE POWER FOR UNDETERMINED REASONS AND THE ROUGH TERRAIN CONDITIONS IN THE AREA OF THE FORCED LANDING WERE FACTORS IN THE ACCIDENT. 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 experienced an engine failure approximately 30 minutes after takeoff from Tucson, Arizona, and attempted a forced landing at Pinal Airpark. The aircraft collided with rough terrain about 350 yards short of the runway. FAA inspectors found no obvious engine malfunctions.

Overview

A pilot departing from Tucson, Arizona, encountered an engine failure approximately 30 minutes into the flight. The pilot attempted a forced landing at Pinal Airpark, located about 31 miles north-northwest of Tucson. The aircraft struck rough terrain roughly 350 yards short of the runway.

Flight Details

The pilot had spent the night in Tucson and refueled the aircraft to its capacity of 36 gallons before departing on the final leg of the journey. At an altitude of about 6,000 feet MSL, approximately 30 minutes after takeoff, the engine failed. The pilot then attempted a forced landing at Pinal Airpark but collided with the rough terrain short of the runway.

Investigation

FAA inspectors conducted an on-scene investigation. They noted no obvious failures or malfunctions in the engine.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X15201. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.