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More Efficient Use of Airspace and Its Capacity Enhancement
Capacity Expansion of Busy Airports
Safety and Performance Improvement Based on Preventive Safety- and New Technologies
Commissioned Research, Fundamental Research
Facilities
Experimental Aircraft
Real-time Air Traffic Control Simulation System
Radio Anechoic Chamber
IGS Observation Station
Study on Safety Assessment Methodology of Airspace
    The purpose of air traffic control (ATC) is to ensure the safe and orderly flow of air traffic, and a certain level of safety must always be secured in the ATC environment. Various actions are taken to avoid midair collisions, such as establishing separation minima. The risk of collision needs to be quantified to confirm the safety by these actions or to find parameter values (route spacing, frequency of position reporting, etc.) necessary to secure safety. ENRI is developing and improving a collision risk model that can be used for safety assessment, and also developing methodologies for estimating the collision risk parameters using current air traffic data. we are dealing with the following subjects:

    1) Development of a method to assess the safety of RNAV airspace
    2) Research of a method to assess the safety of terminal airspace
Study on Safety Assessment Methodology of Airspace

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