ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,331, issued on June 10, was assigned to TUSAS-TURK HAVACILIK VE UZAY SANAYII A.S. (Ankara, Turkey).

"Brake system" was invented by Burak Akgun (Ankara, Argentina) and Halil Ceyhan (Ankara, Argentina).

According to the abstract* released by the U.S. Patent & Trademark Office: "A brake system for an air vehicle having more than one wheel is described. The system has at least one rotating structure provided on the aircraft o as to be concentric with the wheel and to perform rotational movement together with the wheel, a friction element, contacting and compressing the rotating structure so as to generate a brake force to slow down the air vehicle, at least one actuator triggered by ...