In this chapter, unless the language or context indicates that a different meaning is intended, the following terms have the meanings indicated. Terms Defined. “Aircraft” means the plane or other conveyance for which a permit has been issued. “Airman” means the pilot (including copilot) of an aircraft for which a permit has been issued. “Airworthy” means in conformity with the requirements of the Federal Aviation Administration. “Carrier” and “operator” mean the holder of a permit. “Commission” means the Public Service Commission of Maryland. “Permit” means permit issued by the Public Service Commission of Maryland. “State” means the State of Maryland.