PASSUR Aerospace is a leader in aviation business intelligence, providing cost saving and security solutions to leading airpo ... rts, airlines, business aviation organizations, and the U.S. government. PASSUR is focused on reducing the multi-billion dollar costs related to the structural and operational inefficiencies of the National Air System (NAS) in the US and abroad, including aviation delays and cancellations, as well as improving the safety and security of the airspace. PASSUR data and software solutions are powered by a unique, independent network of over 140 company -owned airspace surveillance systems, and include integrated aviation databases, predictive analytics, decision support software, and performance reporting and analysis solutions. read more