Sasho Andonov is a Graduated Engineer in Electronics and Telecommunications and has earned a Master Degree in Metrology and Quality Management at Ss. Cyril and Methodius University in Skopje, Macedonia. Sasho has 21 years’ experience in aviation, especially in the area of ATM/CNS, Quality and Safety Management and 10 years’ experience in standardization and accreditation. He is a member of the technical board in the electro-technics, information technology and telecommunications area of the Institute of Standardization of Republic of Macedonia and a member of the Sectors Committee for electrics, electronics and electrical machines of the Institute of Accreditation of Republic of Macedonia. Sasho has contributed to 11 international conferences and symposiums with his papers mostly in area of satellite navigation, calibration and safety, and quality management. He has already published two books: Quality-I is Safety-II: The Integration of Two Management Systems and Bowtie Methodology: A Guide for Practitioners.