Electro-gravitic Drive: The "Sails" are electrically charged and work both in and out of the atmosphere. In the atmosphere; the sails create electric wind and act as ion propulsion engines. Out of the atmosphere, the electrostatic charges create a dynamic warping of the omni-directional neutral current flow of space-time yielding a unidirectional force for thrust. This was discovered by Thomas Townsend Brown. This ship is named in his honor. Such a vessel could provide a much safer and less expensive means of achieving orbit and travel to the planets in our solar system.