ASN Wikibase Occurrence # 365862
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Date: | Tuesday 11 December 1990 |
Time: | 09:05 LT |
Type: | Beechcraft S35 |
Owner/operator: | Private |
Registration: | N53G |
MSN: | D-7849 |
Total airframe hrs: | 4713 hours |
Engine model: | CONTINENTAL IO-520-BA3 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | N. Myrtle Beach, SC -
United States of America
|
Phase: | En route |
Nature: | Private |
Departure airport: | N. Myrtle Beach, SC |
Destination airport: | Greensboro, NC (GSO |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:ABOUT FIVE MINUTES INTO THE FLIGHT, THE PILOT OBSERVED THE ENGINE SURGE, RUN ROUGHLY, AND SUBSEQUENTLY QUIT. OIL WAS OBSERVED ON THE WINDSCREEN PRIOR TO THE ENGINE QUITTING. DURING THE FORCED LANDING ATTEMPT, THE AIRPLANE COLLIDED WITH A TELEPHONE POLE AND NOSED OVERR. EXAMINATION OF THE ENGINE REVEALED AN OIL LEAK AT THE ENGINE OIL FILTER. THE FILTER WAS SAFETY WIRED, BUT LOOSE. TWO CONNECTING RODS WERE FOUND BROKEN, AND EVIDENCE OF EXTREME OVERHEATING WAS OBSERVED INSIDE THE ENGINE. THE PILOT REPORTED THAT HE HAD CHANGED THE OIL AND FILTER PRIOR TO THE ACCIDENT FLIGHT. AN AIRPORT OFFICIAL REPORTED A LARGE AMOUNT OF NEW OIL ON THE RAMP WHERE THE AIRPLANE WAS PARKED.
Probable Cause: THE PILOT'S FAILURE TO ENSURE THAT THE ENGINE OIL FILTER WAS PROPERLY INSTALLED PRIOR TO FLIGHT, RESULTING IN ENGINE OIL LOSS AND EVENTUAL FAILURE OF THE ENGINE.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL91LA030 |
Status: | Investigation completed |
Duration: | 2 years and 3 months |
Download report: | Final report |
|
Sources:
NTSB ATL91LA030
Location
Revision history:
Date/time | Contributor | Updates |
20-Mar-2024 14:49 |
ASN Update Bot |
Added |
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