10 ms·
Won't you still need to enter and exit gravity wells? I guess you never lose the energy from launch though if you stay moving, so maybe it's easier?
by foota 2y ago
Won't you still need to enter and exit gravity wells? I guess you never lose the energy from launch though if you stay moving, so maybe it's easier?
- NortySpock 2y agoIf you don't go very deep into the gravity well (said another way: high orbit of whatever planet you want to orbit) then the fuel cost is reduced compared to going down close to the surface.