作为民航空管‘祝五”建设的龙头项目，北京、上海、广州区域管制中心的筹建工作正在紧锣密鼓地进行。由总局空管局牵头组织，华北、华东、中南管理局参加，有关专业技术人员组成的需求编写组，经过半年多的辛勤劳动，已基本完成三大管制中心的招标书编写，并通过评估、修改等 As a leading project for civil aviation air traffic control “wish five” construction, preparations for the establishment of the regional control centers in Beijing, Shanghai and Guangzhou are being conducted in a big way, with the participation of the North China, East China and South Africa authorities led by the Administration of Air Traffic Control, Composed of demand writing group, after more than six months of hard work, has basically completed the preparation of the three major control center of the tender, and through the assessment, modification, etc.