PT - JOURNAL ARTICLE AU - Havel, Karel AU - Novák, Andrej TI - DP - 2012 Mar 30 TA - Doprava a spoje PG - 119--124 VI - 8 IP - 1 IS - 13367676 AB - This paper describes some of the results of research project Centre of excellence for Air Transport -ITMS 26220120065, which is being elaborated at Air Transport Department of the University of Žilina and co-financed from sources of EU. The aim of the paper is to familiarize experts from other fields with issues of the flight inspection of communications, navigation and surveillance systems (CNS).