9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; computer apparatus and media for recording, reproduction, transmission of data, sound or images; computers; software, computer peripheral devices; information processing apparatus; interfaces (for computers); recorded or blank data media; electronic cards; USB flash drives; downloadable software; software; computer memories; monitors (hardware); modems; computer peripherals; processors (central processing units); computer hardware for downloading from and uploading to the server, storage, retrieval, transmission and provision of digital, audio, video and multimedia content; computer programs; electronic publications (downloadable); network servers; database server centers; computer networking hardware; connection cables for telecommunication apparatus; downloadable computer software applications; apparatus for data processing and communication; transmitters and receivers for telecommunication, and radio and television broadcasting; computer, digital and electronic modules for connecting to an Internet-type global communication network, to telecommunication networks; portable electronic devices for wireless reception, storage and/or transmission of data and messages; databases (software); digital media for manuals for monitoring and tracking national and international legislative, regulatory, commercial and technical provisions; apparatus and instruments enabling satellite communication, monitoring and tracking; scientific measuring and checking (supervision) apparatus and instruments exclusively intended for aeronautical and space systems; apparatus for processing and providing technical and logistic information connected to aeronautical and space systems; all these products intended for evaluating the performance of subcontractors in the field of air and space travel