Summary
On June 29, 2008, a Beech A23A (N701DW) was involved in an accident near Sheboygan, WI. The accident resulted in 2 minor injuries. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this accident to be: 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.
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. The pilot 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.
This accident is documented in NTSB report CHI08CA173. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N701DW.
Accident Details
Probable Cause and Findings
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.
Aircraft Information
Registered Owner (Historical)
Analysis
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. The pilot 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.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CHI08CA173