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随着国际航空事业的不断发展,伴随现代科技的发展,近年来出现了诸多航行新技术。国际民航组织(ICAO)在整合区域导航(RNAV)和所需导航性能(RNP)运行概念的基础上,定义了“基于性能的导航(PBN)”运行概念,并将PBN作为一项航行新技术,在全球全面推广实施。PBN技术的实施,将使全球民用航空业进一步提高飞行安全、扩大机场和空域容量、提高运行效率、优化航路和和空域结构、减少地面设施建设、节能减排等。PBN技术在我国的推广应用,将涉及民航局、航空公司、空管部门、机场、监管部门等多方及大量相关人员。PBN技术涵盖了多个技术领域,其中最关键的技术领域,包括卫星导航技术、航空器飞行运行管理和控制技术、PBN飞行程序设计技术、导航数据库的建立和管理技术等。
With the continuous development of international aviation, along with the development of modern science and technology, there have been many new navigation technologies in recent years. The International Civil Aviation Organization (ICAO), based on the concept of integrating Regional Navigation (RNAV) and Required Navigation Performance (RNP) operations, defines a “Performance Based Navigation (PBN)” operational concept and uses the PBN as a navigation New technology, comprehensively promote the implementation of the global. The implementation of PBN technology will enable the global civil aviation industry to further improve flight safety, expand airport and airspace capacity, improve operational efficiency, optimize routes and airspace structure, reduce ground facilities construction and save energy and reduce emissions. The promotion and application of PBN technology in China will involve many parties such as Civil Aviation Administration, airlines, air traffic control authorities, airports, regulatory authorities and a large number of related personnel. PBN technology covers a wide range of technology areas, including the most critical areas of technology, including satellite navigation technology, aircraft flight operations management and control technology, PBN flight programming techniques, navigation database creation and management techniques.