PASSUR Aerospace, Inc., (PASSUR(R)) is a business intelligence, predictive analytics, and big data company. Solutions offered by the Company cover the entire flight life cycle, from gate to gate. The Company provides data consolidation, information, decision support, predictive analytics, collaborative solutions, and professional services. The Company also offers solutions, such as Surface Management, Departure Metering, Airspace Optimization, Arrival Management, ETA Solution, Hub Control, Center Solutions ETA, Diversion Management, Tarmac Delay Management, Gate to Gate Flight Tracking and Full Flight Knowledge, among others. The Company's revenues are generated by selling: subscription-based, real-time decision and solution information; professional services, and annual maintenance contracts for PASSUR(R) Radar Systems.