The Communications Manager is responsible for the air to ground communication. It transfers the accumulated data in the airplane over the available data channel to your Groun Server. Here, SatCom, UMTS, LTE, WLAN and LAN are available. It is controlled by the flight phase and the GPS data. Depending on the current area (eg home base) services can be enabled or disabled. An update of the media server with a high volume of data eg is only possible if the Home Base is available. This ensures that large amounts of data are not transmitted via low speed data links and / or high cost.
If only a limited bandwidth is available, so the data from the cockpit have a higher priority than the data of the passengers. All settings are configurable.
The security of data communication was also considered. The data of the different areas (open, secure) will be transferred separately.