With the advent of 5G-Advanced (5.5G) in 2024, the journey toward 6G is swiftly approaching. Non-terrestrial networks (NTN) have become a key transformative force in the future of communications. By expanding network coverage from terrestrial to aerial and space domains, NTN not only paves the way for “ubiquitous connectivity,” a central objective of 6G, but also signifies a crucial milestone in the convergence of the telecommunications and aerospace sectors.