Premise/Introduction Suppose you have a hypersonic probe aircraft (such as a spaceplane) and are using Remote Tech so that it needs to remain connected to KSC at all times. Aerodynamic forces will rip off any operational antenna other than the Reflectron DP-10, which has a maximum range of 500km. Therefore you need to provide a dense satellite relay network so that there is always an uplink satellite within 500km. This will be a big undertaking, so I'd appreciate someone checking my math before