ATRAK-EC/PC processes meteorological data, radar weather information and automated weather-observing system. The Planning control system incorporates EFDM™, Electronic Flight Data Management, a “paperless” functional block environment for the operation of electronic strips. EFDM comprises extended electronic label functionality and tabular flight display information. ATRAK-EC/PC integrates with the ATRAK Aeronautical Information Management system. Both systems can be seamlessly controlled using a single keyboard and mouse. This is known as system interoperability where the mouse cursor can move between the two screens without the need to switch systems.