Introduction: Null

Project Coptis - Copter System, based on scalable and modular platform, built specifically for people who appreciate convenience in using drones. Problems - quadrocopter should be really big for a stable flight, but it's too difficult to carry/keep it; - there are so many different types of payload and it's difficult to change it: usially people use another drones with the other payload; Solution - folding Coptis has foldable frame to take less space in your backpack and to be stable enough during flight; - bayonet mount Universal bayonet mount to connect various types of payload, cush as: photo/video cameras; gyro-suspension; 3D-scanner, thermal imager; manipulator; container for carrying stuff; etc. Coptis can be used for searching and evacuating another coptis, and can also be recharged by the docking station - now it's possible because of a bayonet joint. https://vimeo.com/239601716