Ericsson, in collaboration with Purdue University and Saab, has deployed an innovative private 5G network at Purdue University Airport, creating a transformative โlab-to-lifeโ environment for developing and testing next-generation aviation solutions. This initiative sets a new benchmark for airport operations by enhancing real-time data communication, optimizing operational efficiency, elevating security protocols, and promoting sustainable practices. Leveraging advanced 5G capabilities, the partnership showcases the immense potential for private networks to drive innovation and modernize the aviation industry.
Airports face an intricate set of challenges, including network congestion, operational inefficiencies, and the integration of digital applications such as autonomous vehicles and drone management. Purdue University Airportโs need for robust, secure, and low-latency connectivity to support these advanced applications highlighted the limitations of traditional network setups. This collaboration aimed to:
Airports operate as highly complex systems where even minor inefficiencies can lead to substantial financial losses and service delays. Turnaround delays alone have a severe impact on On-Time Performance (OTP), resulting in annual losses of approximately $33 billion for the U.S. aviation industryโrepresenting nearly 10% of its revenue. The introduction of robust and low-latency 5G networks is essential to optimize operations, facilitate seamless data exchange, automate critical tasks, and improve service levels across airport functions, from flight coordination to ground operations.
The aviation industry continues to face mounting financial pressures. Operational inefficiencies not only drive up the cost per passenger (PAX) but also erode airlines’ profit margins and reduce the return on invested capital. Advanced connectivity solutions, such as private 5G networks, are designed to streamline resource allocation, minimize costs, and unlock new revenue-generating opportunities, enhancing the long-term financial health of airport operations.
The demand for specialized labor in Maintenance, Repair, and Overhaul (MRO) services continues to grow, posing a challenge to airports and airlines. With labor shortages, increasing wage costs, and the need for technical expertise, airports must find ways to optimize workforce efficiency. The integration of automation and real-time monitoring enabled by private 5G networks can alleviate some of these pressures, boosting productivity while maintaining high levels of service and reliability.
Modern travelers expect greater control, convenience, and reduced waiting times when navigating airports. Research highlights that a 1% improvement in customer satisfaction can lead to a 1.5% increase in non-aeronautical revenue, while a comparable increase in passenger volume generates a mere 0.7% rise in revenue. Enhancing customer experiences through advanced, reliable connectivity solutions is therefore critical to airport success. From improved wayfinding to seamless access to digital services, private 5G technology can significantly elevate the passenger journey.
The importance of maintaining rigorous safety and security measures for passengers and staff cannot be overstated. Airports must manage complex security protocols, screening processes, and situational awareness to protect against evolving threats. Private 5G networks provide enhanced capabilities for real-time data transmission, threat detection, and emergency response, making it possible to create safer airport environments while improving overall operational efficiency.
With CO2 emissions from aviation increasing at a rate of 2% annually, the industry faces a pressing need to reduce its environmental footprint. Airports and airlines are actively pursuing initiatives to improve energy efficiency, adopt green technologies, and implement sustainable practices. Private 5G networks can play a crucial role by enabling the use of electric ground equipment, optimizing energy consumption, and supporting real-time monitoring of environmental impact, contributing to the industry’s broader sustainability goals.
Large and Growing Industry
The global aviation sector continues to experience robust growth, with industry passenger (PAX) traffic reaching 8.7 billion and a compound annual growth rate (CAGR) of 3.7% for passenger traffic and 2.3% for air cargo. This expansion places increasing demands on airport infrastructure, operations, and customer experiences, emphasizing the need for innovative connectivity solutions to support growth and enhance efficiency.
Ericsson, in partnership with Purdue University and Saab, deployed a private 5G network using the Citizens Broadband Radio Service (CBRS) spectrum. This advanced network infrastructure supports a wide range of cutting-edge aviation applications, including:
This private 5G network transforms Purdue University Airport into a โliving laboratoryโ that fosters innovation and real-world testing for aviation applications, setting new standards for connectivity and operational efficiency.
The implementation of Ericssonโs private 5G network has delivered substantial improvements for Purdue University Airport, including:
Ericssonโs deployment at Purdue University Airport exemplifies how private 5G technology can transform aviation. By addressing critical challenges related to network reliability, scalability, and security, this initiative serves as a model for airports worldwide. It demonstrates the potential of private 5G to modernize operations, improve safety, enhance customer experiences, and drive innovation for a more connected, efficient, and sustainable aviation industry.
Ericssonโs private 5G solution, leveraging CBRS spectrum, was selected for its ability to deliver high-speed, low-latency, and scalable connectivity tailored to the demanding needs of the aviation sector. Unlike traditional public cellular networks or Wi-Fi, private 5G provides robust, secure, and highly reliable connectivity for critical applications such as autonomous vehicles, real-time drone management, and advanced IoT integrations. The integration of both 4G and 5G technologies offers a flexible, future-proof solution capable of meeting evolving operational demands and supporting transformative innovations in airport management.
Ericsson led the design, deployment, and management of the private 5G network at Purdue University Airport. By leveraging its extensive expertise in 5G infrastructure and connectivity solutions, Ericsson delivered a comprehensive network tailored to the specific needs of aviation operations. The collaboration with Purdue University and Saab showcases how private 5G networks can drive operational excellence, optimize resource utilization, and support cutting-edge aviation innovations.
The collaboration between Ericsson, Purdue University, and Saab has transformed Purdue University Airport into a global hub of aviation innovation and research. By implementing a private 5G network, this initiative demonstrates the power of advanced connectivity to enhance operational efficiency, improve safety, drive sustainability, and pave the way for the next generation of airport management. It serves as a model for airports worldwide, setting new standards for connectivity, innovation, and excellence in aviation operations.
