What is the main use of the identifier SZW?

The identifier SZW is primarily associated with a VORTAC, which stands for VHF Omni-Directional Radio Range-Tactical Control. VORTACs serve as navigational aids for aircraft, providing pilots with critical positioning information through a combination of VOR (VHF Omni-Directional Radio Range) and TACAN (Tactical Air Navigation) signals. Such facilities are crucial for enroute navigation, guiding aircraft to and from airports and along airways.

In aviation operations, identifiers like SZW play a vital role in simplifying communication and enhancing situational awareness for pilots. They allow pilots and air traffic control to quickly refer to specific navigation aids, thereby improving safety and efficiency during flights.