G
You have not answered the point about radar operations.
Why this matters because every airport in the world, air traffic control, pilots
use this reality to fly every day round the world.
If as you propose one radar in one location could see all the planes in the air
they would, but this is simply not the case.
Why this matters because every airport in the world, air traffic control, pilots
use this reality to fly every day round the world.
If as you propose one radar in one location could see all the planes in the air
they would, but this is simply not the case.