October 21, 2021, I went to a land-based test of thrusters.
Thrusters are power devices used to move the hull laterally.
Bow thruster A propeller on the bow side. Stern thruster A propeller on the stern side. It generates lateral thrust to the hull, which allows the ship to turn and move sideways.
Thruster shop test. We check if the thruster is manufactured according to the specifications and if it is appropriate.
From the side.
From behind.
Check the wing angle.
We check the operation.
Moved!