In search and rescue operations, consists of contacting and checking major facilities within the areas where the craft might be or might have been seen. A preliminary communications search is normally conducted during the uncertainty phase. Also called PRECOM. See also extended communications search; search and rescue incident classification, Subpart a.
PRELIMINARY COMMUNICATIONS SEARCH
Meaning of PRELIMINARY COMMUNICATIONS SEARCH in English
DOD English dictionary of military terms. Английский словарь военных терминов DOD. 2012