Air traffic control
Subtitle: advanced automation system still vulnerable to cost and schedule problems : report to the Chair, Activities and Transportation Subcommittee, Committee on Government Operations, House of Representatives
By: United States General Accounting Office.
Contributors: United States. General Accounting Office. RCED.; United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee.
Publisher: U.S. General Accounting Office
Published: 1992
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: United States. -- Federal Aviation Administration -- Appropriations and expenditures; Air traffic control -- United States -- Equipment and supplies -- Costs; Air traffic control -- United States -- Automation
Other titles: Advanced automation system
Notes: Cover title.

"September 1992."

"GAO/RCED-92-264."

"B-249517"--P. [1].

"Resources, Community, and Economic Development Division"--P. 1.

Includes bibliographical references (p. 16).