Additional weather information : domestic and flag air carriers.

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, [1977]
Series:	Advisory circular ; AC no. 121-25
Subjects:	Airplanes > Climatic factors > Forecasting. Meteorology in aeronautics. Weather forecasting.
Online Access:	https://purl.fdlp.gov/GPO/LPS109817

Available Online