Modular PC-Software package for planning and controlling of arbitrary sea routes with integrated calculation of time-schedules and manifold applications The Software package GLOBAL FLEET CONTROL - GFC40 is suitable for the application on your fleet. Application Profile planning and controlling of arbitrary worldwide sea routes + Waypoint input manually, by teach-in, from database or from GPS-Data (NMEA 0183). Prepared routes can be arbitrarily modified, linked and mixed with already available routes and route sections. Unforeseen route changes (Passing of bad weather zones or otherwise changed operation conditions with reduced travel speeds) can be quickly planned and calculated. Estimation of fuel, lube oil and other consumptions. Extra calculation features for the managing Special Operation Conditions. Measure check, recording and evaluation of Liner wear using proper forms Fading-in or out of the most important ports (more than 10000 ports worldwide).