omnifacility

omnifacility

A very high frequency omnidirectional radio-range (VOR), very high frequency omnidirectional range tactical air navigational aid (VORTAC), or tactical air navigational aid (TACAN) that provides azimuth information, expressed as radials in degrees from 000° to 359°. The TAC (TACAN) portion also provides the distance from the station.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved