Butler National is a diversified company operating in the aerospace and gaming management industries. The Aerospace Products segment serves as the company's core business, designing, engineering, and installing modifications and electronics for aircraft platforms such as Learjet, King Air, and Cessna. Through its Avcon unit, Butler National holds Supplemental Type Certificates that allow specific modifications, including cargo door enlargements, extended-range fuel tanks, and special mission conversions for surveillance or search-and-rescue operations. The company also manufactures special mission electronics, such as gun control units for military helicopters and land vehicles. Butler National's aerospace business model focuses on using these regulatory certifications to perform repeat installations and sell modification kits to government and commercial operators. The company's growth strategy involves expanding its portfolio of regulatory approvals and moving component manufacturing in-house to reduce costs. In its Professional Services segment, Butler National manages the Boot Hill Casino and Resort in Kansas. Under a contract with the Kansas Lottery, the company earns management fees for operating the facility and its sportsbook rather than owning the gaming assets directly. This segment provides cash generation to fund growth initiatives and operational reinvestment in the aerospace business.