What does the term "public-use airport" refer to?

The term "public-use airport" refers to an airport that is available for use by the general public without restrictions on access. This definition emphasizes the accessibility of the airport, meaning that any member of the public can use it, whether for private or commercial aviation purposes. Public-use airports are typically facilities that meet specific requirements set by aviation authorities, allowing for a variety of operations, including general aviation, commercial flights, and more.

In contrast, an airport operated by a private corporation may have limited access, making it not fully open to the general public. An airfield restricted to governmental operations is not classified as public-use because its access is limited to authorized government aircraft. Lastly, a facility designated solely for cargo transport does not meet the definition of a public-use airport, as it serves a specific function and may not be accessible for general public use.