... andTechnology Developments, European Space Agency, November 2000.[CHA-00] P.M.L. Chan, F. Di Cola, R.E. Sheriff, Y.F. Hu, ‘‘ Handover with QoS Support in Multi-Segment Mobile Future Developments 339 9 Future ... that in the future, certainly in Europe, the number of new airports that will bedeveloped to meet this demand is likely to be very limited. Moreover, airspace is becoming Future Developments ... capacity.†The relatively short round-trip delay of less than 1 ms ensures that latency is not a Future Developments 335Figure 9.6 Stratospheric platform scenario. packet network architecture incorporating...