; (B) a landing on a taxiway, incorrect runway, or other area not designed as a runway at a public-use airport on land; (C) descent by an aircraft below 300 feet above ground level on approach to a taxiway, incorrect runway, or other area not designed as a runway at a public-use airport on land; or (D) a landing by an aircraft notwithstanding an instruction by air traffic control that the aircraft perform a missed approach or go-around. (3) FAA The term FAA means the Federal Aviation Administration. (4) Part 121 air carrier The term part 121 air carrier means an air carrier that holds a certificate issued under part 121 of title 14, Code of Federal Regulations. (5) Part 129 air carrier The term part 129 air carrier means an air carrier that holds a certificate issued under part 129 of title 14, Code of Federal Regulations.