Static thrust

[Artpom]

I have done so far just a few flights but every taxi i have noticed that after releasing brakes plane starts to move.
Last flight my plane weight was 38 tons and again plane was moving without any extra power.
I have seen many YT real videos and always seen that pilot must give break away power to start moving.
My question is if static thrust is correct?

[Mark]

The static thrust/ground friction has been set based on information in the aircraft's FCOM that once the parking brake is released, static thrust is normally sufficient to start the aircraft rolling.

Mark - Just flight

[Artpom]

Mark - thanks for clarification