{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Travel Tech Podcast","title":"Beyond Line of Sight: The Infrastructure Drones Need to Fly","html":"","width":"100%","height":180,"duration":5262,"description":"Most drone use cases fail for a surprisingly mundane reason: they can’t safely or legally scale past a few hundred meters. The aircraft are capable of flying kilometers, but operations collapse once you factor in regulatory limits, detection physics, and fragile surveillance infrastructure.\nJames Dunthorne has encountered this constraint from every angle. From PhD research on collision avoidance to early agricultural drone deployments and high-precision surveying over railways and landmark sites, he’s seen exactly where theory breaks when exposed to real airspace.\nThis conversation digs into what actually blocks BVLOS operations: mixed transponder environments, latency requirements measured in seconds, why centralized flight-tracking systems struggle under regulatory scrutiny, and how edge-based sensor networks change what’s possible for drones, aviation, and AI-driven systems in the physical world.\nWhat You’ll LearnWhy BVLOS is an infrastructure problem, not a drone problem: Aircraft capability is rarely the constraint; reliable surveillance and separation in mixed low-altitude airspace is.Why visual line of sight is a weak safety mechanism: Human vision and standard cameras fail at meaningful ranges given aircraft closing speeds.How electronic conspicuity fragments the airspace picture: Multiple non-interoperable transponders and non-transponding aircraft create unavoidable gaps.Why multilateration enables detection without GPS: Legacy Mode S aircraft can be located using precise timing across multiple ground sensors.Why centralized flight-tracking systems fail safety-critical tests: Single points of failure, variable latency, and opaque architectures undermine regulatory confidence.How edge networks localize failure and reduce latency: Direct sensor-to-consumer connections keep surveillance resilient and deterministic.Why incentives matter when scaling physical networks: Revenue sharing turns infrastructure deployment into a distributed, maintainable...","thumbnail_url":"https://img.transistorcdn.com/LxpvuNpWwfSGFL1KA1WhoZf9L55ykAqb5rgjXNFqi3c/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9mY2Yz/ZjA5OGE1ZmEyMTk4/ODJkYmU1YjhlYjRk/YTMzNC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}