Aviation finance refers to the financial services and funding mechanisms that support the aviation industry, including the purchase, leasing, and operation of aircraft. This sector involves various financial instruments, such as loans, leases, and bonds, to help airlines and other aviation companies acquire the necessary assets for their operations. Key players in aviation finance include banks, investment firms, and specialized leasing companies that provide capital to airlines and manufacturers like Boeing and Airbus. The goal is to ensure that these companies can maintain and expand their fleets while managing costs and risks associated with aviation operations.