12TH “AVIATION – PRESENT AND FUTURE” CONFERENCE INTERVENTION OF THE HELLENIC PILOTS ASSOCIATION The scientific conference with subject “AVIATION – PRESENT AND FUTURE” was held in Athens for the twelfth…
12TH “AVIATION – PRESENT AND FUTURE” CONFERENCE INTERVENTION OF THE HELLENIC PILOTS ASSOCIATION The scientific conference with subject “AVIATION – PRESENT AND FUTURE” was held in Athens for the twelfth…