ASN Wikibase Occurrence # 291070
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| Date: | Sunday 26 April 2015 |
| Time: | 17:15 LT |
| Type: |  Piper PA-32R-300 |
| Owner/operator: | |
| Registration: | N2269M |
| MSN: | 32R-7880060 |
| Year of manufacture: | 1977 |
| Total airframe hrs: | 3849 hours |
| Engine model: | Lycoming IO-540-K1G5D |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Gatlinburg, Tennessee -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | Hilton Head Airport, SC (HHH/KHXD) |
| Knoxville Downtown Island Airport, TN (KDKX) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
During a cross-country flight under instrument flight rules (IFR) the pilot was cleared from 9,000ft to 7,000ft over mountainous terrain. In the descent, the pilot reported encountering instrument meteorological conditions (IMC) and extreme turbulence which caused a loss of control resulting in inverted flight. The pilot was able to recover from the loss of control, but was unable to recall how he recovered. After the upset and recovery, the pilot landed without further incident.
According to information obtained from a Safety Board meteorology specialist, weather data displayed a band of clouds in the immediate vicinity of the upset location associated with mountain wave activity and locally generated turbulence. Another aircraft in the immediate vicinity also reported an encounter of moderate-to-severe turbulence prior to the event. There were no AIRMETs or SIGMETs in effect in the area where the turbulence was encountered.
The pilot reported no mechanical malfunctions or failures with the airplane that would have precluded normal operation. During a post-flight inspection, both wings were substantially damaged after wrinkling and tearing was found.
Probable Cause: The pilot's encounter with extreme turbulence during descent over mountainous terrain, which resulted in a loss of control, and structural damage in flight.
Accident investigation:
 |
|
Sources:
NTSB GAA15CA051
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 07-Oct-2022 09:11 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
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