May 16, 2013
Accident
Substantial Butte City, CA
Injuries1 minor
Phase of Flight-
ConditionsVMC
OperationFAR 137
Probable Cause
The pilot's failure to maintain airplane control after an encounter with wake turbulence while maneuvering at low altitude. Contributing to the accident was the pilot’s fatigue due to extended hours of wakefulness and high workload.
NTSB WPR13LA233