The project consists in solve specific technical problems and design different structural subsystems such as windows , a proper entry and the pressurization system for a semi - built manned stratospheric balloon capsule. It has also been designed a test experiment to verify the security and technical feasibility of the main elements. D ealing with suppliers and designing pre - launch procedures will be also studied in order to ease the implementation stage . This is a real project carried out by Zero2infinity SL, a private company that develops Near - Space technologies.