ASN Wikibase Occurrence # 278953
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Date: | Friday 3 May 2019 |
Time: | 11:30 LT |
Type: | Beechcraft 35 |
Owner/operator: | |
Registration: | N2839V |
MSN: | D-244 |
Year of manufacture: | 1947 |
Engine model: | Continental E185-11 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Deer Park, Washington -
United States of America
|
Phase: | Initial climb |
Nature: | Private |
Departure airport: | Deer Park, WA (DEW) |
Destination airport: | Deer Park, WA (DEW) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot reported that he was practicing touch-and-go takeoffs and landings when, shortly after departure while climbing through about 400 ft above ground level in a right turn, he heard a loud bang and felt a vibration. The vibration ceased, and the pilot continued to his intended destination with no other anomalies noted. Substantial damage to the aft right fuselage was discovered during postflight inspection.
Examination of the aft fuselage revealed that the fuselage skin exhibited diagonal buckling, several stringers were bent or deformed, and several bulkheads were damaged. Opposing diagonal buckles or skin fractures in an 'X†pattern were noted at several locations on the fuselage skin, coincident with a stringer or bulkhead location. No obvious damage was noted to the left side of the fuselage. The damage to the airplane was consistent with an empennage flutter event; however, in the absence of additional information, the cause of the flutter event could not be determined.
Probable Cause: An empennage flutter event for reasons that could not be determined based on the available information.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | WPR19LA171 |
Status: | Investigation completed |
Duration: | 2 years and 9 months |
Download report: | Final report |
|
Sources:
NTSB WPR19LA171
History of this aircraft
Other occurrences involving this aircraft Location
Revision history:
Date/time | Contributor | Updates |
05-Jun-2022 13:11 |
ASN Update Bot |
Added |
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