What does SMGCS stand for?

• A. Surface Movement Guidance & Control System.
• B. Security Management and Ground Control System.
• C. Surface Machinery Guidance and Compliance System.
• D. Surveillance and Monitoring Ground Control System.

Answer: (A)

SMGCS stands for Surface Movement Guidance & Control System. It’s the airport system that helps guide and manage all aircraft and ground vehicles moving on the airfield surface, coordinating taxi routes and providing the information controllers need to maintain safe separation, especially in low-visibility conditions. The two parts of the name reflect guiding movements on the surface and the control aspect that controllers exercise over those movements. The ampersand just means “and.” The other options describe different systems or concepts that aren’t the recognized expansion of SMGCS.