Microwave landing system
Subtitle: transition plan.
Publisher: U.S. Dept. of Tranportation, Federal Aviation Administration, Office of Aviation Policy and Plans; National Technical Information Service [distributor]
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Subjects: Microwave landing systems.; Instrument landing systems.
Notes: Cover title.

"July 1981."

"APO-81-1."

Includes bibliographical references.