What type of aircraft is classified as a Small Unmanned Aircraft System (sUAS)?

A Small Unmanned Aircraft System (sUAS) is defined specifically by its weight and whether it is operated without a pilot onboard. The criteria established by the Federal Aviation Administration (FAA) assigns the classification of sUAS to unmanned aircraft that weigh less than 55 pounds, including all associated equipment necessary for flight. This weight limit is critical for regulatory purposes, ensuring that these lighter aircraft adhere to specific operational guidelines and safety standards.

The other options provided do not fit this definition. An aircraft weighing 55 pounds or more falls outside the sUAS classification, as does any remotely piloted aircraft that has a human onboard. Additionally, an unmanned aircraft capable of full automation could refer to various types of aircraft, including those that exceed the weight limit or have a pilot present. Therefore, recognizing that a small unmanned aircraft must weigh less than 55 pounds is essential for accurately identifying sUAS within the regulations established by the FAA.