What defines a Model Aircraft?

A model aircraft is specifically defined as an unmanned aircraft that is utilized for hobby or recreational purposes. This definition emphasizes the nature of the usage rather than the technical specifications or capabilities of the aircraft itself. Model aircraft are typically flown by hobbyists who seek to engage in activities such as aeromodeling, racing, or simply enjoying the flight experience without commercial objectives.

The regulatory distinction made by the FAA underscores that such aircraft should not be used for work, business, or any commercial gain, reinforcing their role purely as a source of enjoyment and leisure. This contrasts with other types of unmanned aircraft, which may have varied functionalities, including commercial, agricultural, or public service operations.