Runway excursion Accident Cessna 185 N5011X,
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ASN Wikibase Occurrence # 287965
 
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Date:Friday 22 October 2010
Time:12:50 LT
Type:Silhouette image of generic C185 model; specific model in this crash may look slightly different    
Cessna 185
Owner/operator:
Registration: N5011X
MSN: 185-0033
Total airframe hrs:2675 hours
Engine model:Continental IO-520-D
Fatalities:Fatalities: 0 / Occupants: 3
Aircraft damage: Substantial
Category:Accident
Location:Fort Thomas, Arizona -   United States of America
Phase: Landing
Nature:Private
Departure airport:Fort Thomas, AZ (5AZ9)
Destination airport:Fort Thomas, AZ (5AZ9)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot stated that after flying for about 10 minutes he made a normal traffic pattern approach and touched down on the runway. The initial rollout was without incident; however, seconds after lowering the tailwheel onto the runway surface, the airplane encountered a sudden gust of wind from the right, which was akin to a dust devil, or strong whirlwind. At this point in time, the pilot had minimal rudder authority. Despite his efforts to maintain directional control, the airplane's left wingtip contacted the runway and the airplane rolled off the runway and into a berm. During the accident sequence the outboard portion of the left wing was bent and the right wing strut was bent. The pilot indicated that he had no warning of the presence of the dust devil swirl of air. No weather reporting services are available at the airport from which the pilot took off and landed. The pilot reported that the windsock had indicated that the wind speed was between 5 and 7 knots. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Probable Cause: The airplane's encounter with a dust devil during landing rollout, which resulted in the pilot not being able to maintain directional control.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: WPR11CA024
Status: Investigation completed
Duration: 4 months
Download report: Final report

Sources:

NTSB WPR11CA024

History of this aircraft

Other occurrences involving this aircraft
5 April 1964 N9833X Non Commercial 0 Montauk, New York min

Location

Revision history:

Date/timeContributorUpdates
04-Oct-2022 17:12 ASN Update Bot Added

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