navigation and surveillance

The communication, navigation, and surveillance (CNS) work ICAO carries out plays a pivotal role in ensuring the seamless and safe operation of global air navigation systems. This work includes maintaining the currency of critical CNS and…
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Over the last six months, the Communications, Navigation, and Surveillance (CNS) section of the ICAO APAC Office has organized several important meetings and events. These are some of the  achievements that took place during the first…
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ICAO's Communications, Navigation, Surveillance and Frequency Spectrum Management (CNSS) Section is the primary focal point within ICAO’s Air Navigation Bureau for standardization and implementation support of aeronautical communication,…
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The Twenty Fourth Meeting of the Communications, Navigation and Surveillance Subgroup (CNS SG/24) of Asia/Pacific Air Navigation Planning and Implementation Regional Group (APANPIRG), was held virtually, for the first time, from 30 November…
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