ASN Wikibase Occurrence # 293593
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Date: | Saturday 18 June 2005 |
Time: | 07:30 LT |
Type: | Beechcraft K35 |
Owner/operator: | |
Registration: | N3067C |
MSN: | D-5731 |
Year of manufacture: | 1958 |
Total airframe hrs: | 7008 hours |
Engine model: | Continental IO-470-C |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Apple Valley, California -
United States of America
|
Phase: | Unknown |
Nature: | Private |
Departure airport: | Phoenix-Deer Valley Airport, AZ (DVT/KDVT) |
Destination airport: | Fresno Yosemite International Airport, CA (FAT/KFAT) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The airplane's wing collided with a post during a forced landing on a road after a loss of engine power, and the airplane went into a ditch. The pilot was on a cross-country flight when the engine began sputtering. The pilot thought that he had a fuel problem. The fuel pressure began to vary. The pilot switched fuel tanks, turned on the auxiliary fuel pump, and richened the mixture. He noted that the fuel flow stabilized briefly, and then it started varying again. Shortly thereafter, the engine quit, and the pilot made a forced landing on a dirt road. At that time, he turned the fuel pump off, and made the landing with the gear down and flaps extended. The airplane touched down successfully on the main landing gear. During the rollout, a wing clipped a metal post, which spun the airplane into a ditch. The nose wheel collapsed, and the wing sustained substantial damage. Recovery personnel drained 15 gallons of fuel from each of the main wing tanks. They found no fuel in the auxiliary fuel tanks, which can contain a maximum of 19 gallons of usable fuel according to the manufacturer's systems description. Post accident examination revealed that the fuel selector was in the auxiliary fuel tank position. The fuel boost pump was in the emergency or HI position. A fuel supply was plumbed into the left wing fuel inlet. The engine was started, and it ran smoothly at various power settings for 15 minutes, including several times at full power. The engine displayed good response to throttle movements and exhibited no hesitation.
Probable Cause: fuel starvation due to the pilot's inadequate in-flight fuel system management and failure to set the fuel selector valve to a tank containing fuel. A factor was the ditch that the aircraft encountered.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX05LA209 |
Status: | Investigation completed |
Duration: | 1 year and 10 months |
Download report: | Final report |
|
Sources:
NTSB LAX05LA209
Revision history:
Date/time | Contributor | Updates |
10-Oct-2022 08:01 |
ASN Update Bot |
Added |
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