Airworthiness approval of Vertical Navigation (VNAV) Systems for use in the U.S. National Airspace System (NAS) and Alaska

Bibliographic Details
Corporate Author: United States. Federal Aviation Administration.
Format: Book Government Document
Language:English
Published: [Washington, D.C.] : U.S. Dept. of Transportation, Federal Aviation Administration, [1988]
Series:Advisory circular ; AC no. 20-129.
Subjects:
Online Access:CONNECT