In this paper, we first discuss why the satellite Internet world is ripe for monopolies, global ownership, and vertical integration. We then lay out OpenSpace, an architectural roadmap for a more open and heterogeneous satellite Inter- net paradigm, where many players build, launch, and manage satellites that communicate, to collectively deliver a reliable Internet service. We also discuss several open problems and research challenges in making satellite Internet more inter- operable and heterogeneous, facilitating accessibility for big and small firms alike.
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