Difference between revisions of "Fog signal stack"

Latest revision as of 01:15, 25 February 2009

3-2-065

(Fog signal) Stack

An assembly of emitter units designed to give a desired radiation pattern in both the vertical and the horizontal planes.

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

Revision as of 13:00, 15 February 2009 (view source) Oferiks (talk \| contribs)	Latest revision as of 01:15, 25 February 2009 (view source) Oferiks (talk \| contribs) m (1 revision)
(No difference)