long-range navigation zone

long-range navigation zone

[′lȯŋ ‚rānj ‚nav·ə′gā·shən ‚zōn]
(navigation)
A zone in which navigational aids furnish service at distances greater than 200 miles (322 kilometers).
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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