Commonwealth Consolidated Acts Commonwealth Consolidated ActsAn aircraft that possesses the nationality of a Contracting State may, subject to observance of the terms of the Chicago Convention and the provisions of this Act, the regulations, the Civil Aviation Act 1988 and the regulations made under that Act, fly in transit non - stop across Australian territory, or land in Australian territory for non - traffic purposes, in the course of a non - scheduled flight without the necessity of obtaining prior permission.