Jul 7, 1991
Accident
Destroyed HINCKLEY, IL
Injuries2 serious
Phase of Flight-
ConditionsVMC
OperationFAR 091
Probable Cause
THE FAILURE OF BOTH PILOTS TO MAINTAIN ADEQUATE VISUAL LOOKOUT AND ENSURE ADEQUATE SEPARATION DURING TRAFFIC PATTERN OPERATIONS. A RELATED FACTOR IS THE NON-STANDARD UNCONTROLLED AIRPORT PROCEDURES USED BY N126CC.
NTSB CHI91FA212