What does "SUA" stand for?

"SUA" stands for Special Use Airspace. This term refers to specific areas of airspace that are designated for particular activities that may restrict the general public from operating in those airspace regions. For example, military operations, hazardous activities, and other special missions can occur in these designated areas, requiring pilots to be aware of their presence before entering the surrounding airspace.

Special Use Airspace is crucial for safety and for maintaining organized air traffic control. Understanding this term helps pilots and air traffic controllers manage airspace efficiently, ensuring that both the needs of special operations and the safety of general aviation are met. Other terms, while they sound similar, do not correctly describe the purpose and designation of this airspace type.