The MOBIUS concept architecture presents an evolutionary methodology for lunar tourist missions. In the MOBIUS scenario, a quartet of spacecraft is suggested in a specific supersynchronous Earth orbit as a nominal trajectory for a cislunar, cycling vehicle system. Earth and lunar shuttlecraft service the cycler at Earth perigee and lunar proximal apogee of the selected [...]
The development and expansion of commercial human spaceflight requires legal and regulatory mechanisms to provide a robust framework under which commercial operators can fly paying participants. Currently, only the United States has specific national legislation to govern this new activity with the mandate to promote the industry. Spain, to the contrary, has neither a national [...]