The technological application principle of drone balance

Moment balance. This is the key to maintaining balance in the air for all aircraft, including drones. Intuitively speaking, when all propellers of a drone are of the same specification, they must exist in pairs, with an equal number of clockwise and counterclockwise propellers symmetrically distributed.

Compared to large drones, small drones are very convenient to operate. Skilled operators can make them fly in any direction, thus better meeting the needs of shooting.

Detailed information:

Drones use their propellers to move forward and stop. The principle of force relativity implies that when the propeller pushes the air, the air also pushes back on the propeller.

This is the basic principle behind drones being able to fly up and down. Furthermore, the faster the rotor blades rotate, the greater the lift force, and vice versa.

Drones nowadays can do three things: hover, climb, and descend.

When hovering, the thrust generated by the drone's four rotors equals the downward gravitational force. This is quite straightforward to understand. So how do we achieve climb?