14 C.F.R. § 218.1 Definitions.
Title 14 - Aeronautics and Space
For the purpose of this part the term lease shall mean an agreement under which an aircraft is furnished by one party to the agreement to the other party, irrespective of whether the agreement constitutes a true lease, charter arrangement, or some other arrangement.
Title 14: Aeronautics and Space
PART 218—LEASE BY FOREIGN AIR CARRIER OR OTHER FOREIGN PERSON OF AIRCRAFT WITH CREW
§ 218.1 Definitions.
