ROYAL Australian Air Force Base Williamtown’s flying program Williamtown, Salt Ash by News Of The Area - Modern Media - June 14, 2016June 14, 2016 ROYAL Australian Air Force Base Williamtown has outlined the planned flying program for fast jets on the Salt Ash Air Weapons Range for the second half of 2016. Number 77 Squadron is scheduled to conduct F/A-18A Hornet training on the range from 14 to 17 June inclusive. Number 76 Squadron is scheduled to conduct