Which VORTAC is designated by the code GCK?

• A. Fort Smith
• B. Gard City
• C. Eaton
• D. Houston Intercontinental

Answer: (B)

The VORTAC designated by the code GCK is Gard City. A VORTAC is a combination of a VOR (VHF Omnidirectional Range) and TACAN (Tactical Air Navigation) system, which provides both civilian and military aircraft with navigation guidance. The code GCK specifically corresponds to the Gard City VORTAC, which serves the area around Garden City, Kansas.

Understanding the geographic and operational significance of VORTAC stations is key in aviation navigation, as pilots and air traffic controllers rely on these codes to identify and communicate about navigation aids. Gard City's designation as GCK emphasizes its role as an essential navigational support facility in that region. Knowing the correct associations of these codes helps ensure effective flight planning and navigation, contributing to overall flight safety and efficiency.