Illinois Statutes Chapter 620. Air Transportation § 5/11. Operation of aircraft defined

§ 11. “Operation of aircraft” or “operate aircraft” means the use of aircraft for the purpose of air navigation, and includes the navigation or piloting of aircraft. Any person who causes or authorizes the operation of aircraft, whether with or without the right of legal control (in the capacity of owner, lessee, or otherwise) of the aircraft, shall be deemed to be engaged in the operation of aircraft within the meaning of the statutes of this State.