Casualties unknown

General Aviation Aircraft Collision with Terrain and Power Line Near Burbank (N39778)

Glendale, CA, US

On January 3, 1991, a Piper PA-28-161 (registration N39778) operated by Cal State Flying Club was involved in an aviation accident near Glendale, CA. Investigators recorded the probable cause as: THE PILOT'S INADVERTENT VFR FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS IMPROPER INFLIGHT DECISION TO TURN TO THE LEFT, WHICH RESULTED IN FLIGHT TOWARD HIGHER TERRAIN. THE TERRAIN AND WEATHER CONDITIONS WERE RELATED FACTORS. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 7 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-09-03Data APIEditorial standards

An aircraft received traffic advisories from Burbank Approach before radar service was terminated. About 45 seconds later, an ELT signal was heard. The wreckage was found in mountainous terrain about 5 miles east of Burbank Airport.

Flight Progression and Loss of Radar Contact After takeoff, the pilot received traffic advisories from Burbank Approach Control to proceed eastbound through the area of the Burbank ARSA to intercept V459. At 1258:56 PST, radar service was terminated, and the pilot was given a VFR transponder code and instructed to maintain VFR flight. Approximately 45 seconds later, an ELT signal was heard for a brief time. ## Wreckage Location and Investigation Findings Two days after the incident, wreckage of the aircraft was found in mountainous terrain about 5 miles east of Burbank Airport. The elevation of the crash site was about 1,900 feet. The investigation revealed that when radar service was terminated, the aircraft was flying eastbound at about 1,900 feet MSL. Subsequently, it turned left toward high terrain, collided with a power line cable, then crashed and burned. Impact occurred as the aircraft was on a northerly heading and in a left turn. ## Weather Conditions At 1246 PST, the weather at Burbank was partly cloudy with a ceiling of 1,000 feet, estimated 3,000 feet broken, 5,000 feet overcast, visibility 4 miles with rain, and wind calm. About one-half hour later, the weather at Burbank was 600 feet scattered, 1,500 feet overcast, visibility 4 miles with rain, and wind calm.

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Frequently asked questions

What happened in the 3 Jan 1991 Piper PA-28-161 accident near Glendale, CA?

An aircraft received traffic advisories from Burbank Approach before radar service was terminated. About 45 seconds later, an ELT signal was heard. The wreckage was found in mountainous terrain about 5 miles east of Burbank Airport.

What aircraft was involved and where did it happen?

The accident on 3 Jan 1991 involved a Piper PA-28-161, registration N39778, operated by Cal State Flying Club, at Glendale, CA.

What was the probable cause of the accident?

THE PILOT'S INADVERTENT VFR FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS IMPROPER INFLIGHT DECISION TO TURN TO THE LEFT, WHICH RESULTED IN FLIGHT TOWARD HIGHER TERRAIN. THE TERRAIN AND WEATHER CONDITIONS WERE RELATED FACTORS.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X16322. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.