His companies were notably awarded several highly lucrative contracts for the preparations of the Sochi Olympic Games.
ο τύπος της αναφοράς ίχνους καθόδου και καθοδήγησης διαδρόμου, όπως οπτικά βοηθήματα, MLS, #D-NAV, ILS, LLZ, VOR, NDΒ·EurLex-2 EurLex-2