Prevention of the catastrophes
Aircraft "Sphere" is in the form of sphere (compact mathematical space). It is convenient for wide use on Earth. It will allow to solve sick problems of cities: to exclude motor transport corks in streets, a gassed condition of cities, and it is essential to brake process of the global warming also. Sizes of the aircraft, unlike the previous kettle "Umbrella", it is inconveniently to increase because of an inefficiency of use of the spherical (compact) shape of the kettle in the capacity of an antigravitational shading resort. Therefore it is especially convenient for individual using including therefore as the aircraft possesses very prompt start because of guidance of Inertia. Almost instantaneous start allows to use the aircraft with rather major efficiency in the defensive purposes at attack threat on a country.