Ключевые слова: aerial, air, aircraft, airdrone, autogiro, aviation, avion, black, control, copter, delivery, drone, equipment, flat, flying, glyph, hover, icon, innovation, isolated, machine, multicopter, nanocopter, pictogram, quad, quadcopter, quadrocopter, quadrotor, radio, remote, robot, rotorcraft, shipping, surveillance, symbol, technology, transport, transportation, uav, unmanned, vehicle,