美国的航图及相关出版物的制作、修订、印刷、发行是由联邦航空局的国家航图办公室完成的,这些高质量的航图及出版物不仅确保了国家空域内民用航空活动安全、高效的进行,而且还为空中交通管理系统管理国家空域提供了电子数据的链接与显示。国家航图办公室隶属于联邦航空局,由项 The production, revision, printing and distribution of charting and related publications in the United States are done by the FAA’s National Charting Office. These high-quality charting and publications not only ensure the safe and efficient operation of civil aviation activities in the national airspace But also provided links and displays of electronic data for the management of national airspace by ATM systems. The National Air Chart Office is subordinate to the FAA and is governed by the item