As air traffic demand increases over the coming years, the aviation sector must cater for the new systems requirements to support the growth. Airbus Upgrade Services offer the latest technology standards in terms of avionics, aircraft capability and performance. The drivers for such enhancements may be safety, or simply the need for more efficient flight trajectories. Upgrades can enable new levels of efficiency associated with reduced costs, time, fuel consumption and importantly emissions, whilst maintaining the highest air safety standards.