Optimising the Role of Non-Terrestrial Network (NTN) in Critical Communications

25 Mar 2026
Theatre A- People- Keynote & Strategy

The space sector and Non-Terrestrial Networks (NTN) are advancing at remarkable speed, redefining what is possible for connectivity. This session will explore the latest developments in space-based communications- particularly LEO mega-constellations - and how they can transform user experience and unlock new applications. We will examine LEO-enabled mobile backhaul, sharing real-world insights from testing and deploying solutions that support live mobile services, including MC-PTT.

The discussion will also cover emerging capabilities in LEO and airborne communications and how they integrate into future hybrid terrestrial–non-terrestrial networks. Finally, we will provide a realistic assessment of direct-to-device technology and what lies ahead, highlighting how these innovations could strengthen terrestrial networks and build a more resilient, mission-critical communications ecosystem.

Speakers
Andy Sutton MBE
Andy Sutton MBE, Fellow and Principal Network Architect - BT