Finally, the development of quadrocopters and unmanned technology led to the creation of something really worthwhile. In Las Vegas, a personal quadrupter of the Chinese company Ehang - 184 was introduced. The vehicle looks pretty stylish, can travel for distances up to 100 km and spend 23 minutes in the air, the maximum carrying capacity of the drone is 100 kg. The route is planned in advance through the application, it is enough to specify the destination and as soon as it is chosen - the drone takes off. Then the whole flight is controlled automatically, and the person’s participation is necessary only to press the “start”, “stop” or “pause” button. The 184 has a fully electric drive, 8 propellers, 8 motors and 4 “hands”. The cabin can accommodate 1 person and a little load, for example a backpack.