In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...
Wing Helper is an incredible model airplane wing design tool, speeding the design process to create your flying machine faster. Disclaimer: I'm not being paid to make this video, or to recommend the ...
Russia is preparing serial production of an FPV drone with a ring-shaped wing that can fly up to 50km. It will be produced by ...