On February 21, 2024, Turkey joined an exclusive club when its domestically developed TAI Kaan stealth fighter completed its maiden flight from TAI facilities in Ankara. Turkey became only the fourth country to fly a domestically designed 5th-generation fighter, after the United States (F-22), China (J-20), and Russia (Su-57).
What Is the Kaan?
The Kaan (formerly known as TF-X or MMU — Milli Muharip Uçak, “National Combat Aircraft”) is a twin-engine, stealth, multirole air superiority fighter developed by Turkish Aerospace Industries (TAI). It’s designed to replace Turkey’s aging fleet of F-16 Fighting Falcons and fill the gap left when Turkey was expelled from the F-35 program in 2019 after purchasing Russia’s S-400 missile system.
Key specifications:
- Crew: 1 (single-seat)
- Engines: Twin-engine (initially General Electric F110s, with planned indigenous TEI engine later)
- Stealth: Internal weapons bays, radar-absorbing materials, low-RCS design
- Speed: Supercruise capability planned for Block 2
- Target operational date: 2030s
- Prototypes: 3 planned
Why It Matters
The Kaan represents Turkey’s ambition to become a major defense exporter and reduce dependence on foreign military technology. After being removed from the F-35 consortium — a painful blow to Turkey’s air force modernization plans — Ankara accelerated its indigenous fighter program.
The aircraft is also intended for export. Several countries that can’t access F-35s (due to cost, politics, or availability) are potential customers, including Pakistan, Malaysia, and Azerbaijan.
Challenges Ahead
The maiden flight was a major milestone, but significant work remains:
- Engine dependency: The initial prototypes use American GE F110 engines. Turkey needs to develop its own engine (the TEI TF-35000) for true independence
- Avionics maturity: The AESA radar and electronic warfare suite need extensive testing
- Stealth validation: Achieving true 5th-gen stealth performance requires years of refinement
- Production timeline: Full operational capability isn’t expected until the mid-2030s
Despite these challenges, the Kaan’s first flight is a remarkable achievement for Turkey’s defense industry and adds another competitor to an increasingly crowded 5th-generation fighter market.
See the TAI Kaan in our aircraft encyclopedia.