ASN Wikibase Occurrence # 244792
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| Date: | Tuesday 10 November 2020 |
| Time: | 15:40 |
| Type: |  Piper PA-38-112 Tomahawk |
| Owner/operator: | Private |
| Registration: | N6380A |
| MSN: | 38-78A0404 |
| Year of manufacture: | 1978 |
| Total airframe hrs: | 2293 hours |
| Engine model: | Lycoming Engines O-235-L2C |
| Fatalities: | Fatalities: 1 / Occupants: 1 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | SE of Nevada County Airport (GOO/KGOO), Grass Valley, CA -
 United States of America
|
| Phase: | Landing |
| Nature: | Private |
| Departure airport: | Cameron Park, CA (O61) |
| Grass Valley, CA | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
On the day of the accident, the pilot departed on a flight that included two full stops and touch-and-go landings at a third airport. During the first stop, he fueled the airplane and conducted an hour-long flight before departing on the accident flight leg, which was about 80 minutes in duration. While flying over an area of heavily wooded terrain, the pilot reported a total loss of engine power to air traffic control. The pilot then made a series of descending turns, likely searching for a forced landing site, which were limited due to the terrain and vegetation. During the approach to his selected landing site, the airplane collided with a tree before it impacted the ground and came to rest inverted.
Postaccident examination of the wreckage revealed no preimpact anomalies that could have precluded normal operation. The fuel selector was set to the left tank, which was void of fuel, and there was no evidence that fuel had leaked from the left tank while the airplane was inverted. About 5 gallons of fuel was drained from the right tank during recovery. There was no evidence of any preimpact anomalies with the fuel system. Although water contamination was observed in the gascolator bowl during postaccident examination, the airplane had been subjected to frequent rain for several months during storage following the accident with the left-wing fuel cap removed; it is therefore unlikely that the loss of engine power was the result of fuel contamination. Examination of the engine revealed no anomalies.
Based on the available information, it is likely that the pilot failed to switch fuel tanks during the flight, which resulted in the exhaustion of the fuel supply in the left-wing tank and a subsequent total loss of engine power.
Probable Cause: A total loss of engine power due to the pilot's improper fuel management, which resulted in fuel starvation.
Accident investigation:
 |
|
Sources:
NTSB WPR21FA044
https://flightaware.com/live/flight/N6380A/history/20201110/2219Z/KEDU/KGOO
Location
Images:
Photo: NTSB
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 11-Nov-2020 02:27 | Geno | Added |
| 11-Nov-2020 02:29 | Geno | Updated [Date] |
| 11-Nov-2020 02:53 | Geno | Updated [Source] |
| 11-Nov-2020 05:21 | Geno | Updated [Total fatalities, Narrative] |
| 07-Jul-2022 19:06 | ASN Update Bot | Updated [Time, Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative, Category, Accident report] |
| 08-Jul-2022 18:22 | Captain Adam | Updated [Time, Other fatalities, Source, Narrative, Photo] |
Corrections or additions? ... Edit this accident description
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