Category Archives: Regulatory Matters

UAV Collision Avoidance Math

The real success for Unmanned Aircraft Vehicles (UAV) will be when they can autonomously operate to complete their appointed task. Autonomous operation means both operating beyond visual line of sight (BVLOS) and the ability to operate independent of a pilot. Before this can happen, UAVs need to be much smarter about their surroundings. A key to smarter UAVs is on-board collision avoidance sensing, such as radar. An understanding of the math behind collision avoidance helps dictate what technologies provide the best option for collision avoidance.

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DJI Security Seriously Discredited

Two documents which have come to light recently throw severe doubts on both DJI’s ability and willingness to install security measures in its products. In the first, Kevin Finisterre, a researcher, found that DJI left the private key for its dot-com’s HTTPS certificate exposed on GitHub for up to four years. In the second, a White Paper by Department 13 entitled ‘Anatomy of DJI Drone Identification Implementation’, it emerges that some of DJI’s approaches have clear security issues with no apparent remediation. Continue reading →