NASA Tests 5G for Future Air Taxi Communications

NASA is exploring the use of 5G technology to enhance air taxi communications. Researchers at NASA's Glenn Research Center in Cleveland have developed two specialized radio systems to test the capability of 5G networks in supporting air taxi operations. The aim is to leverage existing cellphone network technology to create reliable, secure, and scalable aviation networks.

According to Casey Bakula, the lead researcher, the findings could guide future aviation communication network providers and help shape the Federal Aviation Administration's (FAA) plans for advanced air mobility networks in urban areas. The research focuses on using 5G to provide location data between aircraft, which could improve safety in busy city skies.

NASA conducted tests using a Pilatus PC-12 aircraft and a ground station at Glenn's Aerospace Communications Facility. The tests measured signal strength and potential interference from buildings. The initial results will inform further research into how 5G standards can be adapted for aviation needs.

The project, part of NASA's Air Mobility Pathfinders initiative, aims to provide baseline performance data for the FAA and the aviation industry. Future research will address data speeds, signal-to-noise ratios, and synchronization between aircraft and ground systems.