Sofema Aviation Services (SAS) – www.sassofia.com reviews Air Traffic Management and Air Navigation ATM-ANS Annexes and considers their high-level role. ATM – ANS Annexes ANNEX I — DEFINITIONS ATM – ANS Annexes ANNEX II — PART-ATM/ANS.AR REQUIREMENTS FOR COMPETENT AUTHORITIES — OVERSIGHT OF SERVICES AND OTHER ATM NETWORK FUNCTIONS Part-ATM/ANS.AR is a crucial component of the regulatory framework governing Air…

Sofema Aviation Services (SAS) www.sassofia.com looks at the practical functioning of ICAO and its International Standards and Recommended Practices (ISARPs) Introduction The International Civil Aviation Organization (ICAO) develops and publishes International Standards and Recommended Practices (ISARPs) to ensure safe, secure, efficient, and environmentally sustainable international civil aviation operations. These ISARPs cover various aspects of aviation, including…