LUNDAK ROBERT KITFOX IV

Sonoma, CA — September 24, 2014

Event Information

DateSeptember 24, 2014
Event TypeACC
NTSB NumberWPR14CA388
Event ID20140926X21546
LocationSonoma, CA
CountryUSA
Coordinates38.22306, -122.35889
Highest InjurySERS

Aircraft

MakeLUNDAK ROBERT
ModelKITFOX IV
CategoryAIR
FAR Part091
Aircraft DamageSUBS

Conditions

Light ConditionDAYL
WeatherVMC

Injuries

Fatal0
Serious2
Minor0
None0
Total Injured2

Event Location

Probable Cause

The pilot's inadequate fuel management which resulted in an engine failure due to fuel starvation and subsequent collision with power lines during the forced landing.

Full Narrative

The pilot stated that about 10 minutes after departing, with the airplane configured for cruise flight at about 2,000 feet above ground level (agl), the engine experienced a loss of power. The airplane began to descend and the pilot spotted a road to perform an emergency landing. Around 750 feet agl the pilot then turned on the fuel wing tank valves, but the engine failed to restart. The road became obscured by trees due to an s-bend and as he descended closer, he observed a vehicle ahead. As he turned away from the road, the airplane struck power lines that were along the road. The airframe structure was substantially damaged.The pilot later stated that he believed that the engine experienced a loss of power due to the fuel valves being off on the wing tanks. The system was designed as such that each wing tank had a shut off valve prior to the fuel reaching a five gallon header tank. He thought it was likely that the airplane was able to depart and be in cruise for the 10 minute duration by exhausting all of the fuel that was in the header tank. The pilot reported no pre impact mechanical malfunctions or failures that would have precluded normal operation.

About This NTSB Record

This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.

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