Wirestrike Accident Monnett Sonerai S1L N197X,
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ASN Wikibase Occurrence # 208071
 
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Date:Thursday 22 March 2018
Time:18:30
Type:Silhouette image of generic SRAI model; specific model in this crash may look slightly different    
Monnett Sonerai S1L
Owner/operator:Private
Registration: N197X
MSN: 540
Year of manufacture:2015
Fatalities:Fatalities: 1 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Westphalia Township, Clinton County, MI -   United States of America
Phase: Landing
Nature:Private
Departure airport:Dewitt, MI
Destination airport:Dewitt, MI
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The commercial pilot was attempting to land on an airstrip on his property, but on short final, the airplane struck power lines and then descended and impacted terrain.
Examination of the airframe, engine, and related systems revealed no evidence of any mechanical malfunctions or failures that would have precluded normal operation.

Before the accident flight, the pilot told a friend that he needed to return home before a certain time or there would be a problem with sun glare during landing. The pilot was approaching his airstrip on a westerly heading. The position of the sun was 14° above the horizon and about 20° left of the pilot's vision. The position of the sun likely hampered the pilot's ability to see the power lines, which resulted in his failure to avoid them.


Probable Cause: The pilot's failure to see and avoid power lines due to sun glare.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CEN18LA123
Status: Investigation completed
Duration: 1 year and 9 months
Download report: Final report

Sources:

NTSB

FAA register: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=197X

https://flightaware.com/photos/view/4115794-88dbf622f8af9759d479e7fbd3dd3e8b54185454/aircrafttype/SONE

Location

Revision history:

Date/timeContributorUpdates
23-Mar-2018 15:04 gerard57 Added
23-Mar-2018 16:16 Geno Updated [Time, Aircraft type, Registration, Cn, Location, Source, Narrative]
23-Mar-2018 16:35 Geno Updated [Phase, Departure airport, Destination airport, Source]
23-Mar-2018 20:35 harro Updated [Date, Aircraft type]
22-Dec-2019 14:14 ASN Update Bot Updated [Time, Departure airport, Destination airport, Source, Damage, Narrative, Accident report, ]

Corrections or additions? ... Edit this accident description

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