What is the primary focus of Ground Service Equipment?

The primary focus of Ground Service Equipment is indeed equipment used for loading and unloading aircraft. This type of equipment includes various tools and vehicles specifically designed to facilitate the safe and efficient handling of baggage, cargo, and supplies during aircraft operations. Examples of this equipment are belt loaders, cargo loaders, tugs, and dollies. Their main purpose is to ensure that everything required for the flight is safely and promptly loaded onto or unloaded from the aircraft, thereby maximizing efficiency and minimizing turnaround time.

While communication tools, ground maintenance equipment, and safety gear are important in the overall operation at an airport, they are not the primary focus of Ground Service Equipment. Communication tools enhance coordination among ground staff, maintenance tools are essential for the upkeep of airport grounds and facilities, and safety gear is crucial for protecting personnel. However, the core function of Ground Service Equipment revolves around the physical loading and unloading processes associated with aircraft, making option B the correct answer.