Diffraction region

From International Dictionary of Marine Aids to Navigation
Revision as of 12:00, 15 February 2009 by Oferiks (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

4-1-950

The region beyond the radio horizon.

Reference: B.S.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)