Hi HN, AeroGrid is an attempt to standardize the "wild west" of low-altitude airspace before it gets too crowded. We've mapped out a 3-layer grid (Delivery, Passenger, Cargo) across 50 states and are releasing a set of open standards (AUAS-100 to 900) for cities to adopt. The idea is to create "digital highways" in the sky with defined on-ramps, speed limits, and right-of-way rules. The site includes a flight simulator and a compliance framework that (controversially) proposes protocols for "kinetic interdiction" of non-compliant drones. Would love feedback on the grid topology or the proposed standards.