Home > VMS > Voyage Plan   Through Voyage Plan System provided by Shipping21, you can calculate sailing route conveniently. You can make an voyage plan by selecting vessel, speed and bunker and directly point the expected sailing route on the map. And then you can get the results about the estimated time of arrival and bunker consumption, etc.   ● Shipping21, Web based Voyage Plan & Calculation System   Main Function       ..· Chooses “Great-Circle Distance” calculation method by using each point’s latitude and longitude ..· You can directly draw a expected sailing route by enlarging or reducing the map. ..· You can check the expected time of arrival about each expected sailing route, expected amount of ... bunker consumption, latitude and longitude and each sailing route’s distance by selecting option. ..· After inserting vessel’s speed and bunker, you can make an expected voyage plan. ..· You can save the expected voyage plan and print out map or chart.