On the 18th of February 2021, ENAC, the French Civil Aviation University, acknowledged as one of the major training organizations in the aeronautics and air transport field in Europe, and ESSP, European Satellite Service Provider, the European SBAS operator and service provider (EGNOS), consolidated their cooperation by signing a partnership agreement with the objective to make the promotion of European Global Navigation Satellite System (EGNSS) in general, and EGNOS in particular