How do drones hover at one spot?

“Drone” just means unmanned aircraft. There are countless different types of unmanned aircraft, just like there are countless different types of manned aircraft. Not all of them can hover at one spot. A helicopter drone hovers exactly like a helicopter. read more

Not all of them can hover at one spot. A helicopter drone hovers exactly like a helicopter. It has a large (relative to the vehicle) rotor on top that spins and, in simple terms, blows air downwards like a ceiling fan on steriods. read more

All drones have battery life and predator drones have lot of it like 5–15 hours and they are being closely operated my persons sitting in a closed rooms about thousands/hundreds of mills away and they put the drones on auto maneuver over a spot with focus over a thing which makes them hover and focus over it as long as they want . read more

Regardless of how they look, controllers need to communicate with the drone, and typically do that using radio waves. According to Perry, drones are typically run by 2.4 gigahertz radio waves. To communicate with their aircraft, many drone controllers use Wi-Fi, which can be transmitted on the 2.4 gigahertz spectrum, and is something that smartphones and tablets can tap into without any accessories. read more