What is Ground Support Equipment (GSE) used for?

Ground Support Equipment (GSE) refers to a variety of equipment used to support the maintenance and servicing of aircraft while they are on the ground. The primary purpose of GSE is to facilitate the operations that ensure an aircraft is fully functional and ready for its next flight. This includes everything from diagnostic tools, to maintenance stands, to power sources, and even hydraulic units, all of which are crucial for maintaining aircraft systems and components.

When considering the role of GSE in aircraft maintenance, it’s evident that this equipment plays a vital role in tasks such as inspections, repairs, equipment testing, and more. This makes it an indispensable asset in ensuring that aircraft are safe and operational.

In contrast, the other options refer to aspects that do not directly align with the primary function of GSE. Storing fuel and chemicals refers to a different category of equipment and facilities necessary for fuel management rather than ground support for maintenance tasks. Conducting flight tests is typically performed using the aircraft itself and specialized flight test equipment rather than general ground support equipment. Training flight personnel does involve equipment but is more related to simulators and instructional tools than the direct support of aircraft maintenance. Thus, the role of Ground Support Equipment is distinctly aligned with maintaining aircraft and ensuring associated systems are