Private Networks for Airports: Purdue University and Ericsson’s “Airport of the Future” Innovation Platform

Purdue University Airport, the first university-owned and operated airport in the U.S., is a hub of aviation education and innovation. Supporting programs in professional flight, mechanics, and airline management, the airport integrates real-world operations with cutting-edge research. Historic ties to Amelia Earhart and partnerships with Saab and Ericsson further solidify its role as a leader in aviation technology, now bolstered by the return of commercial service and the state-of-the-art Amelia Earhart Terminal.

Purdue University Airport: A Legacy of Innovation and Education

Purdue University Airport holds the distinction of being the first university-owned and operated airport in the United States. Established in 1930, its legacy is deeply intertwined with the history of aviation and innovation. The airport’s historical significance is exemplified by its connection to Amelia Earhart, who served as a faculty member at Purdue. The Purdue Research Foundation (PRF) funded the aircraft Earhart attempted to fly around the world in 1937—a “flying laboratory” symbolizing the spirit of experimentation that has defined the university for over 90 years.

A Real Airport for Real-World Experience


Unlike training airports, Purdue’s airport is a fully operational facility subject to the same regulations as any commercial airport in the United States. Of nearly 4,000 publicly owned airports in the country, Purdue stands out as one of only six or seven operated by a tier-one research institution. This unique status has earned it the title of “the biggest classroom on campus,” with over 1,100 students from Purdue’s West Lafayette campus engaging daily in various aviation disciplines.

Educational Excellence

The airport supports diverse academic programs, including:

  • Professional Flight: Preparing future pilots.
  • Aviation Mechanics and Avionics Technicians: Training for hands-on technical roles.
  • Airport and Airline Management: Developing the next generation of aviation leaders.
  • UAS and Drones: Pioneering research and applications in unmanned systems.

This comprehensive approach has made the airport a hub for innovation, education, and hands-on learning.

From Classroom to Laboratory: A Testbed for Technology

Research and Development: In recent years, Purdue University Airport has evolved into the largest laboratory on campus. Spanning over 500 acres, the facility serves as a testbed for cutting-edge aviation technologies. For example, the integration of 5G networks raised initial concerns about potential interference with aircraft systems. These questions were thoroughly studied and resolved, paving the way for the airport to become a leading site for research and innovation.

Real-Time Data Collection: The airport now collects valuable data on the airfield and runway, supporting projects ranging from new technology testing to real-world applications. Companies and researchers frequently approach the airport with ideas to test, leveraging the existing 5G infrastructure to explore transformative solutions.

A Unique Research Focus

Most airports in the United States are not designed to support research; they are focused on operational logistics. At Purdue, however, research is embedded in the DNA of the institution. When someone brings a new idea to the airport, the university actively listens and collaborates, making it a unique platform for advancing aviation technologies.

Long-Standing Partnerships Driving Innovation

Collaboration with the Purdue Research FoundationThe close partnership between Purdue University and the Purdue Research Foundation (PRF) has been instrumental in the airport’s success. PRF’s involvement has enabled the integration of innovative ideas, resources, and partnerships, creating a collaborative environment for groundbreaking work.

Partnerships with Saab and Ericsson:

  • Saab: Since establishing a presence at West Lafayette in 2018, Saab has been a key partner. The fuselage for Boeing’s T-7, the next-generation U.S. Air Force trainer, is manufactured at Purdue’s airport, showcasing the integration of research, education, and industry.
  • Ericsson: The partnership with Ericsson has brought advanced 5G technology to the airfield, creating a platform for testing and innovation that is unmatched in the U.S.

A Thriving Commercial Operation

A Hub of Activity: Measured by takeoffs and landings, Purdue University Airport is the second-busiest airport in Indiana, with over 130,000 operations annually. While much of this activity involves flight training, the airport also plays a significant role in commercial aviation.

Returning Commercial Service: In 2024, the airport reintroduced scheduled service to Chicago O’Hare International Airport. This milestone is part of a broader effort to enhance commercial operations, including the construction of the Amelia Earhart Terminal—a modern facility dedicated exclusively to commercial aviation.


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