An air traffic control system is what we built. It's happening around the world. Canada is not unique. The reality is that Canada is actually leading in this space today.
It's a matter of risk mitigation. We work on predefined flight paths versus having a drone fly rogue. It's a railway in the sky. Think of putting tracks in the air and you're flying to and from, back and forth, all day long. There's a lot of technology that has been incorporated to mitigate the risk.