Unmanned aircraft flight with 4G technology. From the private former airport in Porto Heli Greece (LGHL) to the island of Spetses, the rocky islet Bourboulos, the port of Porto Heli and then landing again at the airport. Total distance flown over 30km in approximately 50 minutes. There was no signal loss.
This flight would not have been possible without the valuable help of Alexis Toutounis. Throughout its duration, besides a spotter, there was also a second operator who always followed less than 500 meters as required by the law. It is one of the first flights in Greece using 4G technology and the Flygreecedrone team is constantly developing the application of such technologies to unmanned aircraft systems.