Aug 16, 2006
Accident
Substantial Yankton, SD
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
The dual student's premature retraction of the flaps during the attempted go-around which resulted in the impact with the ground. The flight instructor's delay in calling for the go-around was an additional cause.
NTSB CHI06CA234