Sense and Avoid explained

Video Channel
Please help us to find bad videos. Broken or unappropriated video content?
What is Sense And Avoid (SAA)?
Many people have asked me for some background on the SAA system for GA, drones and FPV models that I have been working on for the (almost) two years.
In this video I try to explain some of the basics of what an SAA system is, the various technologies that could be used to implement such a system and the pro's/con's of each.
As usual, some liberties have been taken in order to simplify things and I have not disclosed exactly how my own design has overcome the limitations that have prevented others from using technologies such as passive radar as an effective sense-element.
Readers should note that as of this moment in time, CAA New Zealand are actively standing in the way of my continued development of this system for what I believe are purely political reasons - a desire to protect MFNZ from some perceived challenge to their unhealthy monopoly over controlling the right to perform RC flight within 4Km of an airfield.
Disgraceful.
Mdp.lt is not the owner of this text/video/image/photo content, the real source of content is Youtube.com and user declared in this page publication as Youtube.com user, if you have any question about video removal, what was shared by open community, please contact Youtube.com directly or report bad/not working video links directly to video owner on Youtube.com. Removed video from Youtube.com will also be removed from here.