Mainly there are four types of drones
1. Single Rotor Drones :
This type of drones consist only one motor with which drone can able to take off or land on surface.This types of drones are more power efficient in nature. But the stability of this types of drones is not that high compare to other drones.
2. Multi Rotor Drones :
In this type of drones,More than one motor is present so this drone is called multi rotor drone.Moreover this type of drones are more power consumer. But the stability of this drone is very high compare to other types of drone.
3. Fix-Wing Drones :
The wings of this types of drones are fix or stationary and single motor is provide to ganerate the overall thrust.Only wings are responsible for changing direction of drone and stability of drones.And this type of drones are comes under the category of power efficient drones.
4. Fix-Wing With Hybrid-VTOL Drone :
In this type drones there are 2 motors are available. One for lifting the drone and other for changing the direction of drones.The stability of this drones is slightly higher than fixed wing drones.