At the 17th International Defence Industry Fair (IDEF 2025), held in Istanbul from 22 to 27 July, Turkish Aerospace signed two key agreements to advance the development and international positioning of its Hürjet advanced jet trainer. The agreements, one with GE Aerospace and another with Airbus, represent significant milestones in both propulsion co-operation and export ambitions for the supersonic-capable aircraft.

The memorandum of understanding (MoU) signed by Turkish Aerospace and GE Aerospace expands collaboration around the latter’s F404 turbofan engine, which currently powers the Hürjet. The agreement covers the supply and integration of F404 engines for future prototypes, along with deeper co-operation on testing, support and sustainment. Both parties aim to establish a framework for maintenance, repair, and overhaul (MRO) capabilities in Türkiye to support operational readiness and lifecycle sustainability.

“The Hürjet has made remarkable progress, surpassing 210 test flights and participating in international events to demonstrate its capabilities,” Turkish Aerospace stated in a press release. “We view this partnership with GE Aerospace as a critical step toward ensuring long-term success for Hürjet as both a national and export-oriented platform. Our strategic goal remains global leadership in the aerospace and defence sector.”

Jean-Brice Dumont (centre left), head of air power at Airbus Defence and Space, and Turkish Aerospace CEO Mehmet Demioğlu, holding their signed agreement relating to the Hürjet at IDEF 2025. [Turkish Aerospace]
In a separate development at IDEF on 24 July Turkish Aerospace and Airbus signed a co-operation agreement aimed at accelerating the export of the Hürjet to Spain. The deal formalises the two companies’ roles in the jet trainer procurement process for the Spanish Air Force and follows a broader industrial co-operation MoU signed in May between Turkish Aerospace and Spanish defence firms, including Airbus.

Under the agreement Spain could procure up to 30 Hürjet aircraft, with a final sales contract expected by the end of 2025. Initial deliveries are planned to begin in 2028. The co-operation seeks to position the Hürjet as a modern solution for Europe’s pilot training requirements and deepen long-term industrial ties between Türkiye and Spain.

Both companies highlighted that the partnership is not limited to the Hürjet programme but may also serve as a foundation for broader defence and aerospace collaboration in Europe.

A full-size mock-up of a Hürjet advanced jet trainer appeared at Spain’s FEINDEF exhibition in May 2025 sporting Spanish roundels. Spain could procure up to 30 Hürjets. [P Felstead]