NCIA updates software for Icelandic air command and control system

The upgraded software, initially deployed in 2020, comprises the AirC2 Sensor Integration Module (ASIM) and the Application Layer Firewall for Sensors and Flight Plans (ALF-SFP). Both systems operate on the NATO Integrated Secure Platform (NISP), a secure operating system designed to enable seamless data exchange between military sensors and civilian air navigation services.

John Booth, NCIA’s Air Command and Control Centre Chief, emphasised the significance of these upgrades. “Civilian and military systems often operate in different ‘languages.’ Through ASIM, we bring these two worlds together, ensuring interoperability not only between military and civilian operations but also among different AirC2 systems. ALF-SFP further enhances this by securely integrating civilian flight and sensor data into advanced military systems,” he explained.

Iceland requested an upgrade to the latest software version in the summer of 2024 and joined the AirC2 Communications and Information Partnership (AirC2 C&IP) in early 2025. This partnership accelerated the upgrade process, allowing NCIA specialists to deploy rapidly to Keflavik Air Base, where they implemented the new software within days.

Although Iceland does not have its own military forces, its Coast Guard Defence Division operates the NATO IADS on behalf of the Ministry of Foreign Affairs. This includes overseeing four NATO radar and communication sites and managing the NATO Control and Reporting Centre (CRC) at Keflavik. These ground-based assets contribute to the Recognised Air Picture (RAP), which feeds into the NATO Integrated Air and Missile Defence System (NATINAMDS).

The latest software upgrade ensures Iceland can continue its air surveillance and defence operations with state-of-the-art technology. It enhances the efficiency and reliability of the IADS, allowing seamless coordination between NATO forces and Icelandic air navigation services.

The AirC2 Communications and Information Partnership (AirC2 C&IP) serves as a collaborative framework for nations seeking to enhance their AirC2 capabilities. The initiative fosters multinational cooperation and standardisation of processes, ensuring consistency across NATO’s air command operations. Currently, seven allied nations—Poland, the United Kingdom, Italy, Iceland, Denmark, Greece, and Norway—are part of this strategic partnership.

By implementing these latest technological advancements, NCIA reaffirms its commitment to strengthening NATO’s air defence capabilities. The seamless integration of military and civilian air traffic data contributes to a more secure and efficient European airspace.

Source: NATO Communications and Information Agency (NCIA).