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Casualties unknown

Engine failure during initial climb leads to terrain collision (N706FL)

Carlsbad, CA, US

On December 5, 1988, a Piper PA-28 (registration N706FL) operated by Arouz, Sergio J. was involved in an aviation accident near Carlsbad, CA. Investigators recorded the probable cause as: The pilot's failure to maintain adequate fuel supply during flight, which resulted in an engine power loss and subsequent collision with terrain. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 4 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

An aircraft lost engine power during the initial climb after takeoff and subsequently collided with terrain while the pilot attempted an emergency landing.

What happened

The incident occurred during the initial climb phase following takeoff. The engine experienced a sudden loss of power, forcing the pilot to initiate an emergency landing procedure. Despite these efforts, the aircraft was unable to maintain altitude and collided with terrain.

The investigation

A post-accident examination of the fuel system revealed significant discrepancies in fuel distribution. Inspectors found no evidence of fuel remaining in the left tank. However, approximately nine gallons of fuel were still present in the right tank, suggesting a potential crossfeed or selector issue rather than total fuel exhaustion.

Findings

The investigation highlighted several critical factors contributing to the accident. The pilot's last Federal Aviation Administration medical certificate was dated October 22, 1986, raising questions regarding current medical fitness for flight. The uneven fuel distribution and subsequent engine power loss were central to the sequence of events leading to the collision.

Probable cause

The pilot's failure to maintain adequate fuel supply during flight, which resulted in an engine power loss and subsequent collision with terrain.

Related events

Same aircraft family

All Piper PA-28 Cherokee accidents →

Frequently asked questions

What happened in the 5 Dec 1988 Piper PA-28 accident near Carlsbad, CA?

An aircraft lost engine power during the initial climb after takeoff and subsequently collided with terrain while the pilot attempted an emergency landing.

What aircraft was involved and where did it happen?

The accident on 5 Dec 1988 involved a Piper PA-28, registration N706FL, operated by Arouz, Sergio J., at Carlsbad, CA.

What was the probable cause of the accident?

The pilot's failure to maintain adequate fuel supply during flight, which resulted in an engine power loss and subsequent collision with terrain.

More accident analyses

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X27440. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.