(Posted 06th August 2026)
What’s on the Agenda at ICAO CNSS 2026?
From the latest advances in satellite communications and digital air navigation to spectrum resilience and emerging surveillance technologies, the ICAO Air Navigation World 2026 – Communications, Navigation, Surveillance, and Spectrum Symposium (CNSS) programme will explore the critical technical and operational issues shaping the future of aviation.
Over four days, participants will gain insights from international experts, regulators, industry leaders, and air traffic safety electronics personnel (ATSEP), who will share practical experience, lessons learned, and global perspectives on the challenges and opportunities facing the sector.
Designed for professionals across the CNS ecosystem, the programme features engaging panel discussions and technical presentations that encourage knowledge sharing, collaboration, and the exchange of best practices. Explore real-world case studies, emerging technologies, and implementation strategies from experts working at the forefront of the industry.
Programme Highlights
Explore expert-led panel discussions and technical presentations covering:
-
Space-Based Communications – Advancements in Space-Based VHF and Advanced SATCOM to enhance connectivity across remote and oceanic airspace.
-
Modern CNS Infrastructure – The transition to LDACS, AeroMACS, and IP-based network architectures supporting next-generation air navigation services.
-
Spectrum Management & Resilience – Addressing GNSS interference, spectrum protection, radio altimeter interference, and strategies to strengthen aviation resilience.
-
Surveillance Technologies – The evolution of ADS-B, airborne surveillance, collision avoidance systems, and future surveillance capabilities.
-
Standards & Global Collaboration – ICAO SARPs, collaboration with Standards Making Organizations (SMOs), and global interoperability initiatives.
-
Workforce & Leadership – Empowering women in CNS and strengthening the future of the Air Traffic Safety Electronics Personnel (ATSEP) profession.
-
Satellite Navigation & Navigation Resilience – Exploring SBAS implementation, Complementary Positioning, Navigation and Timing (CPNT), and resilient operational navigation concepts.
-
Future CNS Systems – Designing resilient, interoperable Communications, Navigation, and Surveillance systems to meet tomorrow’s spectrum and operational challenges.
