National Airspace System
Subtitle: status of Wide Area Augmentation System project : report to Congressional requesters
By: United States General Accounting Office.
Contributors: United States. General Accounting Office. RCED.; United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation.; United States. Congress. House. Committee on Appropriations. Subcommittee on Dept. of Transportation and Related Agencies Appropriations.
Publisher: U.S. General Accounting Office
Published: 1998
Place of publication: Washington, D.C. (P.O. Box 37050, Washington, D.C. 20013)
Language: eng
Number of pages: 30
Subjects: Artificial satellites in navigation -- United States; Global Positioning System; Navigation (Aeronautics) -- United States
Other titles: Status of Wide Area Augmentation System project
Notes: Cover title.

"April 1998."

"GAO/RCED-98-79."

"B-279202"--P. 1.

Report requested by Senate Committee on Appropriations, Subcommittee on Transportation and House Committee on Appropriations, Subcommittee on Transportation and Related Agencies.

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

Includes bibliographical references.