ASN Wikibase Occurrence # 202208
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Date: | Tuesday 20 April 1999 |
Time: | 18:34 LT |
Type: | Cessna R182 |
Owner/operator: | Lynn D. Mahin |
Registration: | N7317X |
MSN: | R18200073 |
Year of manufacture: | 1977 |
Total airframe hrs: | 1607 hours |
Engine model: | Lycoming O-540-J3C5D |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | San Luis Obispo, CA -
United States of America
|
Phase: | Landing |
Nature: | Private |
Departure airport: | , CA (KSBP) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot reported that he was about 6 miles northwest of the airport, returning to the airport for landing, the engine abruptly and completely ceased delivering power. The aircraft descended through a stratus cloud layer and broke out beneath a 900-foot ceiling. The pilot determined that the aircraft would not glide to the airport and made an emergency landing in an open field beside a highway. The right wing struck a sign during the landing. FAA inspectors reported that the engine fuel sump contained a clear fluid resembling water, and that the right-hand fuel tank sump drain had a threaded plug installed which precluded routine sampling of the tank for water.
Probable Cause: The inadequate preflight inspection of the aircraft by the pilot-in-command which resulted in a loss of engine power due to water contamination in the fuel system. A factor in the accident was an improper maintenance alteration which disabled a fuel sump drain.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX99LA159 |
Status: | Investigation completed |
Duration: | 1 year and 2 months |
Download report: | Final report |
|
Sources:
NTSB LAX99LA159
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
Date/time | Contributor | Updates |
26-Nov-2017 12:43 |
ASN Update Bot |
Added |
08-Apr-2024 06:51 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Phase, Departure airport, Source, Narrative, Category, Accident report] |
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