ASN Wikibase Occurrence # 83047
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Date: | Wednesday 1 December 2010 |
Time: | 10:45 |
Type: | Piper PA-28-181 Archer III |
Owner/operator: | TransPac Aviation Academy |
Registration: | N4122F |
MSN: | 2843118 |
Total airframe hrs: | 8558 hours |
Engine model: | Lycoming O-360-A4M |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Wittmann, Arizona -
United States of America
|
Phase: | En route |
Nature: | Training |
Departure airport: | Wickenburg, AZ (E25) |
Destination airport: | Phoenix, AZ (DVT) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The student pilot was making a solo cross-country flight involving four flight legs. Before beginning the final return leg, he completed multiple full stop landings and touch-and-go landings that he had not included in his preflight planning. During the final leg, the engine began to lose power. The student pilot switched the fuel selector valve to the left tank, but then switched it back to the right tank after a short period of time. The engine subsequently lost all power, and the student pilot made a forced landing in rough terrain. Postaccident examination revealed that the right fuel tank was not breached and was empty of fuel. The left fuel tank was breached, and the soil beneath the tank was wet with fuel. After the wreckage was recovered, a fuel delivery system was rigged, and the engine was started and continued to run as the fuel selector was positioned to both the right and left fuel tank positions. According to the pilot operating handbook for the airplane, if the pilot allows a tank to run dry and the engine loses power, it may take up to 10 seconds for fuel to reach the engine after the other tank is selected. It is likely that, after running the right tank dry, the pilot did not leave the selector in the left tank position for long enough to allow fuel to reach the engine.
Probable Cause: The pilot’s improper fuel management, which resulted in a total loss of engine power due to fuel starvation.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | WPR11LA067 |
Status: | Investigation completed |
Duration: | 1 year and 8 months |
Download report: | Final report |
|
Sources:
NTSB
Location
Revision history:
Date/time | Contributor | Updates |
01-Dec-2010 23:53 |
slowkid |
Added |
04-Dec-2010 03:17 |
bizjets101 |
Updated [Time, Aircraft type, Registration, Cn, Source] |
21-Dec-2016 19:25 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
26-Nov-2017 18:43 |
ASN Update Bot |
Updated [Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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