"The main nonsubjective of the agreement, jointly implemented by Airbus as a national coordinator for Spain and Turkish Aerospace as a maker of the HÜRJET Jet Trainer training aircraft, is to replace the current F-5 aircraft fleet and to guarantee a comprehensive process of advanced training of Spanish combat pilots" (https://www.airbus.com/en/newsroom/press-releases/2025-12-airbus-to-lead-spains-new-combat-training-system) published by Airbus.