ASN Wikibase Occurrence # 144580
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| Date: | Saturday 24 March 2012 |
| Time: | 18:24 |
| Type: | Gardan GY-201 Minicab |
| Owner/operator: | Private |
| Registration: | N416FC |
| MSN: | 01 |
| Year of manufacture: | 1994 |
| Total airframe hrs: | 89 hours |
| Engine model: | Continental C85 SERIES |
| Fatalities: | Fatalities: 1 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | 200 block of Shorewood Drive, Granite Shoals, TX -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | Sunrise Beach, TX |
| Sunrise Beach, TX | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
Witnesses reported seeing the airplane within a mile of the departure airport and hearing the engine sputter before a total loss of engine power. One witness stated that it sounded like the engine was starved of fuel. The airplane then descended and impacted a tree and terrain. A postaccident examination of the amateur-built airplane revealed that about 75 percent of the carburetor fuel screen was blocked by dirt and debris, which would have decreased the fuel flow to the engine, resulting in a partial loss of engine power. The examination also revealed that duct tape was used to patch holes in the fabric skin and on a fuel line connection, and "C" clamps that were used to support the wing rib to spar attachments. The airplane's logbooks were not recovered during the investigation; however, the overall condition of the airplane suggests that it had not been properly maintained.
The level of postmortem ethanol detected in the pilot's blood, urine, and vitreous fluid would have caused significant impairment; however, the pilot was soaked in gasoline as a result of the accident and postmortem exposure to gasoline containing ethanol has been shown to result in positive ethanol results. Therefore, it cannot be determined what portion, if any, of the ethanol found post mortem was from ingestion. The pilot's impairment from both hydrocodone and tramadol most likely degraded his decision-making ability.
Probable Cause: A loss of engine power due to fuel starvation as a result of a contaminated carburetor fuel screen. Contributing to the accident was the pilot's impairment from medications that degraded his decision-making and the pilot's improper maintenance of the airplane.
Accident investigation:
 |
|
Sources:
NTSB
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 25-Mar-2012 02:56 | gerard57 | Added |
| 25-Mar-2012 04:40 | RobertMB | Updated [Time, Aircraft type, Location, Departure airport, Source, Narrative] |
| 25-Mar-2012 16:50 | RobertMB | Updated [Aircraft type, Registration, Cn, Narrative] |
| 28-Mar-2012 13:15 | Geno | Updated [Time, Source, Narrative] |
| 21-Dec-2016 19:26 | ASN Update Bot | Updated [Time, Damage, Category, Investigating agency] |
| 27-Nov-2017 20:25 | ASN Update Bot | Updated [Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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