A VORTAC is a facility consisting of two components, VOR/DME and TACAN. VOR signals can be used by ______ receivers and TACAN for ______ aircraft. A: civilian, civilian B: military, military C: civilian, military D: military, civilian

TACAN: _____________

问题：TACAN: _____________

Tacan，地面台天线

确保雷达和战术空中导航系统(TACAN)之间没有干扰。 A: Make sure that there is no interference between the radar and the tactical air navigation system (TACAN). B: Ensure that the radar does not interfere with the Tactical Air Navigation System (TACAN).

TACAN地面台天线由

TACAN地面台天线由()构成

【多选题】TACAN地面台天线由()构成。

TACAN is a military version of VOR, providing both azimuth and distance information.

塔康（TACAN）使用的频率为：（）. A: LF B: MF C: VHF D: UHF