The subject of the project is research and development of a new communication system for voice and data communication for a wide range of aeronautical applications (civil and military). Output — the result of the project will be the PROTOTYP of the aforementioned digital communication system. The applicant is MESIT asd, s.r.o. in cooperation with a partner — Brno University of Technology. The project will be implemented in the premises of the company’s headquarters at Sokolovská 573, Mařatice, 686 01 Uherské Hradiště.