Short answer: both. Pitching air traffic management is going to be a years long process. Getting certified for on-board avionics is similarly challenging. In

Short answer: both. Pitching air traffic management is going to be a years long process. Getting certified for on-board avionics is similarly challenging. In the meantime, we'll get better and better at monitoring the airspace system and deploy that technology into unregulated applications like post-operational roles.