Abstract: The present invention consists of a system and a method for a rapid, complete and nonintrusive inspection of vessels without their physical control. The nonintrusive control method, in accordance with the invention, consists in the relative movement of a vessel, through two scanning frames, in a manner synchronized with the triggering of two penetrating radiation generators and the transmission of the signals generated by the detector matrix towards the subsystem for the acquisition, processing and display of data in order to form and display radiographic images from at least two different perspectives of the scanned vessel. The scanning system, according to the invention, consists of a support-type mechanical structure, a control center, two scanning frames, two penetrating radiation sources, a vessel towing subsystem, a subsystem for vessel stabilization and a subsystem for the acquisition, processing and display of data.