ADS-B Guided Visual Approach To Specification And The Query Software Design

As China's rapid development of civil aviation, transport aviation market continues to expand, all kinds of flight procedures (in particular instrument flight procedures) associated with the development of aviation regulations, more and more mature sound, but the visual approach procedures and operations specifications in the country is still blank. Developed countries in Europe and the United States aviation, visual approach procedures and operations specifications is quite mature, but in different countries there are regional differences, particularly in low-altitude airspace of China did not open, many of the advanced program design does not use China. So how to design and specifications suitable for China's visual approach procedures, to become an important issue. As China's special conditions, a wide range of control airspace, visual approach route control has become a constraint restricting the rapid development of China's civil aviation one of the conditions. ADS-B system as a technical breakthrough, achieved real-time peer to peer communications space, the controlling officer for the increase is undoubtedly in a more reliable and effective control methods, for the use of safer visual flight rules, and objectives depending on the practical application of the approach, the ADS-B system, the establishment of norms to guide the visual is very necessary.In this thesis, ADS-B system through the talks, the combination of existing domestic visual flight rules, re-design of the ADS-B system in the visual specification approach, combined with the specification, the current installation of the system part of the domestic airport and approach control airspace design in ADS-B system under the supervision of visual approach procedures.Referenced in the software design Civil Aviation Flight University of China as a base to support large amounts of data, with ADS-B system, the stability of the college three years running, and users of ADS-B system had a lot of research analysis, involving users to cover the air traffic controllers, flight technical command, flight teachers. True and reliable source of data. Combined with questionnaires obtained under the control of ADS-B system, visual approach the ideal interval. Combined training flight in visual flight experience to the Civil Aviation Flight University of Guanghan Branch, Xinjin branch approach control area, for example, focused on solving approach control area in the visual anchor point selection, visual flight parameters, target as the leg and the protected areas and obstacle clearance and other issues. ADS-B system with a visual approach under the supervision of the design specification of the query software, different users can use a full check of the airport's visual approach to the flight range, you can also check different airports in the ADS-B system under the supervision of project visual approach procedures and rules.The results of this project has broad prospects, in addition to the direct application of foreign flight training in the flying school, will also direct the use of flight procedures in our visual design and operation, to ensure flight safety, airspace capacity increase is significant.