SHERIDAN, WYOMING – March 4, 2025 – Sofia Airport is set to transform its operations and passenger experience with the launch of a cutting-edge 5G private mobile network. In collaboration with technology giants A1 Bulgaria and Wings ICT Solutions, airport operator SOF Connect is spearheading the ambitious €5.9m (US$6.2m) project, with substantial co-funding of €4.4m (US$4.6m) provided by the European Union’s Connecting Europe Facility (CEF). This 36-month initiative, known as 5G SAMITEA (Sofia Airport Mobile Private Network Powered by A1), aims to establish Sofia Airport as a leader in smart airport technology.
Enhancing Connectivity and Operational Efficiency
The implementation of this 5G network is designed to “revolutionize passenger experience, operational efficiency and security through cutting-edge connectivity,” according to SOF Connect. Covering an expansive 8km2, the network will ensure near-complete coverage, boasting nearly 100% outdoor and 98.9% indoor connectivity across the airport’s aprons, terminals, and operational facilities.
By leveraging IoT sensors and AI-driven analytics, the 5G network promises to significantly reduce passenger waiting times, optimize terminal flow, and bolster security measures. These enhancements include advanced perimetric video surveillance, intelligent ground traffic management, and rapid emergency response coordination.
Supporting Public Authorities and Emergency Services
Beyond improving airport operations, the 5G mobile private network will play a pivotal role in supporting public authorities. Law enforcement, fire brigades, and emergency medical services will benefit from robust connectivity and real-time data analysis, enabling swift and informed decision-making in critical situations.
Strategic Partnerships and Technological Innovation
“We are proud to collaborate with А1 and SOF Connect on this groundbreaking project. By integrating IoT and AI into the airport’s operations, we aim to set a new standard for efficiency, safety and passenger comfort,” said Panagiotis Demestichas, co-founder and chairman of the BoD of Wings ICT Solutions.
Jesus Caballero, CEO of SOF Connect, highlighted the transformative nature of the project: “The implementation of the 5G mobile private network at Vasil Levski Sofia Airport is a game-changer. It represents a major leap toward smarter, safer and more efficient airport operations. This initiative not only enhances passenger experience but also strengthens our position as a leading innovator among European airports.”
Todor Tashev, senior director of the Competence Delivery Center at A1 Bulgaria, emphasized the strategic alignment with their company’s vision: “Enhancing lifestyles, driving innovation and empowering businesses through technology leadership lies at the core of А1’s strategy. We are proud to elevate Sofia Airport to one of the most advanced in passenger safety and comfort globally. This project showcases our high-tech expertise, skilled professionals and state-of-the-art 5G Ultra network.”
European Collaboration and Future Vision
This project mirrors A1 Group’s commitment to digital infrastructure advancement, as evidenced by the similar 5GforVIE initiative at Vienna Airport (VIE), also supported by EU funding. Together, these projects underscore the vital role of 5G technology in shaping the future of European aviation.
This 5G network is the second project SOF Connect is implementing with European funding. The previous project, ESAGO, focused on the electrification of ground operations, demonstrating SOF Connect’s dedication to sustainable and innovative airport development.
In related developments, SSP recently secured a contract with SOF Connect to open 12 new outlets at Sofia Airport, further enhancing the passenger experience.
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