• An equitable and efficient use of outer space and its resources and the role of the UN, the ITU and States Parties.- The Principle of Equitable Access in the Age of Mega-Constellations.-- Legal Aspects Relating to Satellite Constellations.- The Rise of the LEO: Is there a need to create a distinct legal regime for constellations of satellites?- The Future impact of the ITU regulatory framework on Large Constellations of Satellites.- The Sustainability of Large Satellite Constellations: Challenges for Space Law.- Answering an orbit full questions: A proposed framework to provide legal certainty on the current and future state of the law regulating satellite constellations.

“Currently, no concept for space activities is more debated than ‘responsive space’. Here we have a splendid example of ‘responsive space law’. This small booklet with just one hundred pages is an outstanding piece of work responding to specific use of space, which has just been conceived and is only slowly getting implemented: satellite (mega-)constellations.” (Kai-Uwe Schrogl, Zeitschrift für Luft- und Weltraumrecht ZLW, Vol. 69 (4), 2020)