As part of SESAR, Alenia Aermacchi has contributed to developing Approach Procedures with Vertical Guidance (advanced LPV), Airborne Separation Assurance System, Airport Surface Taxi Clearances & Surface Alerts, SWIM Air-ground Capacity, Enhanced and Synthetic Vision Solutions, Avionics Roadmap and Cost Benefit Analysis, Mission & Business Trajectory Management, ADS-B IN/OUT for Military Aircraft And Military Datalink (link 16) Accommodation.