Mastering the strokes of aluminum alloy yachts under various conditions is necessary for maneuvering ships to berth, mooring buoys, anchoring, and performing collision avoidance operations. According to the impact of objective conditions at the time. The correct and timely parking or reversing is the main link to ensure the safe navigation of the ship and the smooth completion of various maneuvers, and the ship's driver should earnestly grasp it.
The main factors affecting the plus stroke of aluminum alloy yachts are as follows:
(1) The larger the ship's displacement, the larger the stroke.
(2) The displacement remains unchanged. The greater the speed, the greater the stroke.
(3) Downwind and downstream stroke increase. The upwind and upflow strokes are reduced.
(4) The fouling of the hull is thickened, the force limit is large, and the stroke is reduced.