Pilot Debrief

Beech A23A near Sheboygan, WI — 2008-06-29

Final reportCHI08CA173
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Date
2008-06-29
Location
Sheboygan, WI, USA
Airport
SBM
Aircraft
Beech A23A
Registration
N701DW
Category
Airplane
Highest injury
Minor
Fatalities
0

Probable cause

The pilot's improper fuel management that led to fuel starvation and the loss of engine power. Contributing to the accident was the drainage ditch.

NTSB narrative

The pilot reported that he departed with 30 gallons of fuel onboard. He estimated that the right and left fuel tanks contained 20 gallons and 10 gallons, respectively. He reported that the accident flight was 2 hours 20 minutes in duration. While on final approach the engine lost power and the airplane impacted a 6 foot wide drainage ditch. The airplane sustained damage to the left wing, the lower fuselage structure, and the nose and left landing gear. Post accident inspection of the airplane showed that the right tank was empty and there was fuel present in the left tank. The pilot reported that he planned on a fuel burn rate of 8-1/2 gallons per hour. Using that fuel burn, the calculated fuel consumption for the accident flight was 19.8 gallons. The pilot said the accident could have been prevented if he had switched fuel tanks before the loss of engine power.

NTSB coding

View NTSB final report

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