Tactical Unmanned Air Vehicles present an interesting communications challenge. Flying an RC toy in your back yard is fun, but controlling a heavy aircraft, hundreds of kilometers away over the desert, is something else entirely. Abu Dhabi IDEX 2021 walk through: https://youtu.be/PkNzGEeBOBo
ADASI 500 kg Unmanned Helicopter ready for IDEX 2021
The below book is still a draft and it is published here as a series of PNG files - one per page. The below should be viewable in any browser. If you wish to get a PDF file, send a message to herman at aeronetworks dot ca and then we can agree on which FTP service to use.