4 ms·
Or put a relay in a halo orbit at earth-moon L2. Or at the earth-moon L4 and L5 orbits, which would cover a good portion of the moon's far side.
by nealabq 4y ago
Or put a relay in a halo orbit at earth-moon L2. Or at the earth-moon L4 and L5 orbits, which would cover a good portion of the moon's far side.