Self-contained navigation systems (long range).

Bibliographic Details
Corporate Author:	United States. Federal Aviation Administration
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Dept. of Transportation, Federal Aviation Administration, [1972]
Series:	Advisory circular ; AC no. 121-13
Subjects:	Navigation (Aeronautics) > United States. Aids to air navigation > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS109803

Description
Item Description:	Title from PDF caption (viewed Mar. 6, 2009). "10/14/69." AC 121-10 and 121-11, dated 3/23/67, are cancelled. "Consolidated reprint--November 1972 (Includes Changes 1 and 2)." Electronic resource.
Physical Description:	1 volume (various pagings) : digital, PDF file.
Format:	Mode of access: Internet at the FAA web site. Address as of 3/6/09: http://www.airweb.faa.gov/Regulatory%5Fand%5FGuidance%5FLibrary/rgAdvisoryCircular.nsf/0/20e9e974ec0e1d44862569ea00777bcc/$FILE/ac121-13.pdf ; current access available via PURL.