What is meant by sUAS?

The term sUAS stands for Small Unmanned Aircraft System, which is defined by regulations that typically specify a maximum weight limit for these systems, often under 55 pounds for the aircraft itself. This classification is important in understanding the capabilities and restrictions that govern the operation of these drones, especially in commercial applications where weight can affect flight time, payload capacity, and the types of tasks that can be accomplished. It distinguishes smaller drones from larger Unmanned Aircraft Systems (UAS) which may require different regulatory oversight and are often used for more complex or heavy-duty applications.

The other options do not accurately reflect the correct definition. "Standard Unmanned Aircraft System" might imply a broad category that lacks the specific weight criteria essential for defining sUAS. "Specialized Unmanned Aerial Software" misrepresents the term, as it relates to software rather than the aircraft system itself. "Simple Unmanned Aerial Survey" suggests a focus on a specific application of UAVs rather than defining what makes a small unmanned aircraft system. Hence, the chosen answer reflects the proper understanding of sUAS in the context of aviation and regulatory frameworks.