The deal was announced in May, when Spain signed a pact with Türkiye to import HÜRJET, and it was authorized in October for the procurement of a new system for modern fighter pilot training featuring a customized version of the supersonic aircraft.
Türkiye's HÜRJET project began in August 2017, and the aircraft made its maiden flight in April 2023. Before that, the first completed component entered the final assembly line in June 2022, followed by ground tests that included landing-gear trials, wiring checks, canopy mechanisms, and full avionics, electrical, and fuel-system tests.