UNCLASSIFIED 



Security Classification 



(Security cloaaillc 



DOCUMENT CONTROL DATA - R&D 



ot title, body of abstract and indexing annotation must &e entered when the 



. ORIGINATIN G ACTIVITY (Corporate author) 



U.S. Navy Electronics Laboratory 

 San Diego, California 92152 



Unclassified 



3 REPORT TITLE 



OMEGA IN THE ATLANTIC (1963-1965) 



4. DESCRIPTIVE NOTES (Type ol report and Inclusive dates) 



Research and Development; October 1963 - December 1965 



5. AUTHORfS; (La 



Swanson, E. R. and Davis, W. E. 



6. REPORT DATE 



10 January 1966 



11 



fc. PROJECT NO, SS 161 001, Task 6101 

 (NEL A10461) 



1350 



RT NOfS; fAny other numbers tha 



10 AVAILABILITY/LIMITATION NOTICES 



Distribution of this document is unlimited. 



11. SUPPLEMENTARY NOTES 



12. SPONSORING MILITARY ACTIVITY 



Bureau of Ships, Department of the Navy, 

 Washington, D. C. 20360 



13. ABSTRACT 



Measurements were made of 10.2-kc/s phase difference in 24 ports of call 

 in the Atlantic area. The measurements are generally well explained by present 

 propagation models which indicate that an implemented Omega system will have 

 an accuracy of about 0. 9 n. mi. (c. e.p. ) over the 24-hour day. 



DD /.?rs. 1473 



0101-S07-6S00 



UNCLASSIFIED 



Security Classification 



