Centimetr. plottingdiagrammer

charts á 50 leaves. The radar's two main functions are navigation and anti-collision. The plotting chart is used to determine the course and speed of other ships, as well as how close they come to your own ship and when, and whether they pass ahead or astern, can be determined by a manual paper plot. In addition, the result of maneuvering with one's own ship can also be determined.