An electromechanical actuation system for a space vehicle includes a propellant source and at least one turbine operably connected to the propellant source and rotatable by a flow of propellant therefrom. For this purpose, the data processing device receives from an offering party a code of a property right application that is for sale or of a property right that is for sale, the property right application or the property right being clearly identifiable by the code. The inner and outer housings include walls forming a vacuum-drawn sealed insulation cavity around the inner housing.