The first in person - after the quarantine - technical meeting of the GreenWaterDrone project, between the working groups of the Agricultural University, the University of Peloponnese and CITE, was successfully completed. The meeting focused on verifying the functional characteristics of the individual systems of the project, shortly before the launch of their Pilot Operation, which is expected in the Autumn of 2020, in selected fields of Trifylia in Messinia.