This might be the most interesting drone competition since the Outback Challenge. I wouldn’t use a single airframe, have a look at the bottom for what I would do. The US Defence Advanced ...

Making airplanes with foam board is really handy since this material is very cheap, easy to work with, and durable. It's the ...

Well done to Josh Bixler Flight Test Community Association (FTCA) and David Messina FPV Freedom Coalition (FPVFC) , and the legion of others from both organisations for getting their FAA ...