Adacel Technologies Limited is a global technology company that develops and implements air traffic management systems, air traffic control simulation and training. The company was established in 1987. Its major customers include Federal Aviation Administration, United States Air Force, United States Department of Defense, and civil air navigation service providers. The company's Air Traffic Management and International Simulation & Training business is located in Montreal, Quebec. US Simulation & Training, along with customer support is located in Orlando, Florida. The company also maintains an office in Melbourne, Australia. The two main systems Adacel markets are: The Aurora Air Traffic Management System and MaxSim Air Traffic Management Simulation and Training. The Aurora Air Traffic Management System is used to manage over 21% of the world's airspace. Aurora supports oceanic, en route, approach, and tower control. It also features advanced flight and surveillance data processing, advanced conflict prediction, clearance processing and coordination capabilities, as well as electronic flight strips. Wikipedia