Fuel exhaustion Accident Aero Commander 500S Shrike Commander N73U,
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ASN Wikibase Occurrence # 65178
 
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Date:Monday 25 May 2009
Time:08:46
Type:Silhouette image of generic AC50 model; specific model in this crash may look slightly different    
Aero Commander 500S Shrike Commander
Owner/operator:Commonwealth Aviation Corp
Registration: N73U
MSN: 3162
Year of manufacture:1963
Total airframe hrs:3360 hours
Engine model:Lycoming IO-720
Fatalities:Fatalities: 1 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Daytona Beach International Airport (KDAB) -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:Daytona Beach, FL (DAB)
Destination airport:New Smyrna Bch, FL (EVB)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot departed in the twin-engine airplane with an unknown quantity of fuel and a fuel quantity indicating system that was known to be inaccurate. Immediately after takeoff, approximately 1/2 mile beyond the departure end of the runway, witnesses reported the engine noise from the accident airplane as "surging" as the airplane passed overhead, and one witness described a "radical" turn back to the airport. Two witnesses stated that only one engine was running, and added that it was "revving," and would then stop before revving up again. During the descent to the airport, radar data showed the airplane at 93 knots 700 feet and 1 mile from the runway, and at 90 knots at 500 feet and 1/2 mile from the runway, but the airplane crashed prior to the approach end of the runway. Postaccident examination of the wreckage revealed no evidence of a preaccident mechanical malfunction. The fuel system had a capacity of 226 gallons, was serviced through a single port on top of the left wing, and the tanks were interconnected to a center fuel sump that fed both engines. The fuel cells were opened through access panels and each was intact and contained only trace amounts of fuel. The airplane was leveled, the drain petcock was opened at the center fuel cell sump, and 1 quart of fuel was drained.
Probable Cause: A total loss of engine power due to fuel exhaustion as a result of the pilot’s inadequate preflight inspection.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ERA09FA303
Status: Investigation completed
Duration: 1 year and 2 months
Download report: Final report

Sources:

NTSB

Location

Revision history:

Date/timeContributorUpdates
25-May-2009 12:09 slowkid Added
25-May-2009 12:10 slowkid Updated
25-May-2009 12:12 slowkid Updated
26-May-2009 06:46 slowkid Updated
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
02-Dec-2017 14:53 ASN Update Bot Updated [Other fatalities, Departure airport, Destination airport, Source, Narrative]

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