Owner Airservices Australia

Service Adams Pluck Suite **** Street Hornsby NSW 2077

Filing Date 10 December 2007

Class 39 Air traffic control and management services; modeling of aircraft performance, aircraft flight paths, routes, trajectories, flight parameters, arrivals and departures for optimization of air traffic management and airline and aviation services; modeling of aircraft performance, trajectories and flight parameters for minimization of environmental impact of aircraft; development of aircraft performance, air traffic control and airspace management models for aircraft noise abatement, and reduction of fuel consumption and greenhouse gas emissions by aircraft