Casualties unknown

Engine Power Loss During Takeoff Leads to Collision with Terrain (N8171V)

Palo Alto, CA, US

On April 23, 2007, a Piper PA-28-161 (registration N8171V) operated by Shoreline Flying Club was involved in an aviation accident near Palo Alto, CA. Investigators recorded the probable cause as: a loss of engine power for undetermined reasons. 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 2026-07-04Data APIEditorial standards

During takeoff initial climb, the engine experienced a power loss at about 300 feet agl. Pilot throttle manipulation resulted in a temporary surge, then engine failed. Fuel selector switch did not restart engine. Airplane descended, gear contacted soft mud, and airplane stopped suddenly, colliding with terrain. Post-accident examination revealed no mechanical malfunction.

Accident Sequence

The airplane was in the initial climb phase of takeoff when the engine experienced a loss of power. The pilot stated that as the airplane reached about 300 feet above ground level (agl), the engine power diminished.

Pilot Actions

In response to the power loss, the pilot manipulated the throttle forward and aft. This action resulted in a temporary surge of power, but the engine subsequently failed to produce any power. The pilot then switched the fuel tank selector in an attempt to restart the engine, but the engine did not restart.

Descent and Collision

The airplane continued to descend. As the landing gear touched down in soft mud, the airplane suddenly stopped and collided with terrain.

Post-Accident Examination

An aviation mechanic examined the airplane under the auspice of a Federal Aviation Administration (FAA) inspector. The inspector stated that the examination revealed no evidence of mechanical malfunction or failures with the airframe or engine that would have precluded normal operation.

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Frequently asked questions

What happened in the 23 Apr 2007 Piper PA-28-161 accident near Palo Alto, CA?

During takeoff initial climb, the engine experienced a power loss at about 300 feet agl. Pilot throttle manipulation resulted in a temporary surge, then engine failed. Fuel selector switch did not restart engine. Airplane descended, gear contacted soft mud, and airplane stopped suddenly, colliding with terrain.…

What aircraft was involved and where did it happen?

The accident on 23 Apr 2007 involved a Piper PA-28-161, registration N8171V, operated by Shoreline Flying Club, at Palo Alto, CA.

What was the probable cause of the accident?

a loss of engine power for undetermined reasons.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20070508X00530. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.