Turkey's KAAN P1 Prototype Completes Initial Ground Testing While Ankara Pursues Domestic Engine Independence
Summary
Turkish Aerospace Industries (TAI/TUSAŞ) successfully conducted the first taxi test of the KAAN P1, the second prototype of Turkey's fifth-generation stealth fighter, at its Ankara facility on 31 July 2026. Unlike its predecessor KAAN P0, which completed its maiden flight in February 2024, the P1 features a more sophisticated system architecture that more accurately reflects the intended production-standard configuration, and is expected to conduct its first flight within the coming months. The program was accelerated after the United States removed Turkey from the F-35 Lightning II program in 2019, prompting Ankara to pursue full domestic development and reduce foreign dependency across its defence supply chain. The initial production batch of 40 KAAN aircraft, slated for delivery to the Turkish Air Force beginning in 2028, will be powered by American General Electric F110 engines, while the subsequent KAAN Block-30 variant is planned to incorporate indigenously developed TEI TF-35000 turbofan engines from 2033 onwards. The KAAN Block-30 represents Turkey's primary export vehicle, with 48 aircraft already ordered by Indonesia and significant interest expressed by Pakistan, Azerbaijan, Qatar, and even NATO member Spain.
Key Takeaways
- 1. Turkey is advancing rapidly toward fielding an indigenous fifth-generation stealth fighter, directly driven by its exclusion from the US F-35 program, signaling a major strategic shift toward defence self-sufficiency
- 2. The phased engine strategy — transitioning from GE F110 to the domestic TEI TF-35000 by 2033 — reflects Ankara's deliberate long-term goal of eliminating foreign leverage over its most critical military platform
- 3. With 48 aircraft ordered by Indonesia and active interest from Pakistan, Azerbaijan, Qatar, and Spain, the KAAN Block-30 positions Turkey as a credible new entrant in the highly exclusive global stealth fighter export market
- 4. Interest from NATO member Spain and key regional powers suggests the KAAN could reshape defence procurement dynamics, potentially challenging Western monopolies on advanced fighter technology exports
- 5. The KAAN program represents Turkey's broader industrial ambition to develop, integrate, and export cutting-edge military technologies, elevating its strategic influence well beyond regional defence considerations