How Turkey Defied Global Embargoes to Build the KAAN Stealth Fighter 🔥

Added: 2026-05-19

[00:00:09]In 2019, Turkey was formally removed from the F-35 Joint Strike Fighter Program, one of the most advanced warplanes ever built, and Turkey was out. Completely.

[00:00:22]The official reason? Ankara had purchased the Russian S-400 missile defense system, a move Washington considered incompatible with NATO security. [music] The punishment was swift. Contracts were canceled, access was revoked, and many analysts publicly declared that Turkey's dream of operating a cutting-edge stealth fighter was finished. But here's the thing about Turkey's defense establishment. It doesn't respond well to being told what it cannot do. Today, the Kaan, Turkey's [music] first domestically developed fifth-generation fighter jet, has completed [music] its maiden flight and is moving through test phases that have stunned military observers across Europe, Asia, and the United States. This is the story of how Turkey pulled it off. The engineering pivots, the diplomatic side doors, and the sheer national willpower that turned a political humiliation into a aerospace milestone.

[00:01:25]To understand why the Kaan matters so much, you have to go back further than 2019.

[00:01:31]Turkey has been trying to break its dependency on foreign fighter jets for decades. For most of the Cold War and beyond, the Turkish Air Force flew American hardware, primarily F-16s, which Turkey actually helped manufacture domestically through a licensed production agreement with Lockheed Martin. That partnership gave Turkish engineers real hands-on experience with advanced airframe production. It planted a seed. By the mid-2000s, Turkey was already investing heavily in its domestic defense sector through its Presidency of Defense Industries, known by its Turkish acronym >> [music] >> SASB.

[00:02:14]The goal was clear, reduce reliance on foreign suppliers who could, at any moment, cut Turkey off. And that fear turned out to be completely justified.

[00:02:26]When Turkey was ejected from the F-35 program, it had already spent years contributing to the supply chain, manufacturing fuselage components, center wing sections, and other critical parts. Overnight, that relationship was severed. Turkey lost its jets. It lost its investment. And it lost its place [music] in the most advanced fighter program on the planet.

[00:02:50]What it kept, however, was its knowledge, its engineers, and its determination.

[00:02:57]The Kaan program, formally managed by Turkish Aerospace Industries, known as TUSAŞ or TAI, had actually been in development long before the F-35 fallout. But the political crisis accelerated everything. Funding increased. Timelines tightened. And the national urgency behind the project became impossible to ignore.

[00:03:21]The Kaan is designed as a twin-engine, single-seat, stealth multirole fighter.

[00:03:28]Its airframe features low-observable shaping, meaning the angles, surfaces, and internal weapons bays >> [music] >> are all engineered to deflect radar signals, rather than bounce them back.

[00:03:41]This is the core principle of stealth technology, and achieving it from scratch, >> [music] >> without direct access to American or European technical guidance, is an enormous engineering challenge.

[00:03:54]Turkey's solution was to throw everything at the problem. Tusas collaborated with hundreds of domestic suppliers, universities, >> [music] >> and research institutions to develop components that would otherwise have been imported. Composite materials, avionics systems, radar absorbent coatings. Each one represented years of parallel research happening simultaneously.

[00:04:18]The airframe design itself drew inspiration [music] from observable trends in fifth generation design, not copied, but studied. Turkish engineers analyzed publicly available data, international aerospace publications, and the lessons learned from their own F-16 production experience to make informed design choices. The result is a platform that bears the hallmarks of modern stealth philosophy while remaining distinctly Turkish in its engineering approach.

[00:04:51]Here is where it gets complicated. The single biggest challenge facing the Kaan program isn't the airframe, it's the engine. Developing a high-performance turbofan engine capable of powering a fifth generation fighter is arguably harder than building the jet itself.

[00:05:09][music] The United States spent decades and billions of dollars developing the F119 and F135 engines that power the F-22 and F-35.

[00:05:21]>> [music] >> Russia and China each spent enormous resources developing comparable power plants. Engine technology is one of the most tightly guarded secrets in modern aerospace. Turkey currently has the Kaan flying on General Electric F110 engines, the same engine family that powers many F-16 variants. This is as interim solution, a bridge that allows the test program to move forward while Turkey develops its domestic engine, the TFX program, in parallel. The domestic engine program is being led by TEI, Turkey's engine manufacturer, and it represents perhaps the most technically ambitious project in Turkish aerospace history. Critics have pointed to this engine dependency as a vulnerability. If future geopolitics sour relations with the United States again, access to those GE engines could theoretically be restricted. Turkey is fully aware of this. The domestic engine is not a wish list item. It is a strategic [music] necessity. What makes Turkey's approach to the Kaan genuinely fascinating is how Ankara has used the program as a diplomatic instrument. By publicly committing to domestic production and demonstrating real progress, Turkey has repositioned itself in global defense conversations. Several countries have already expressed interest in the Kaan as a future export platform. Pakistan, a long-standing defense partner of Turkey, >> [music] >> has been among the most vocal.

[00:07:00]Discussions have also emerged with various Gulf states and Central Asian nations looking for alternatives to Western fighter programs that come loaded with political conditions. This is the strategic payoff Turkey was calculating. Not just building a fighter jet, but building leverage. Every successful test flight sends a message to Washington, to Brussels, and to any supplier who might consider using defense technology as a political weapon against Ankara in the future.

[00:07:35]Turkey has also been careful to use the Kaan program to demonstrate the broader maturation of its defense industry from the Bayraktar TB2 drone, which reshaped battlefield doctrine in multiple conflicts, to domestically produced warships, armored vehicles, and now a stealth fighter. Turkey is building a defense industrial ecosystem that reduces its exposure to external pressure year by year.

[00:08:05]Whether the Kaan ultimately becomes a fully operational, export-ready fifth-generation fighter depends on solving the engine problem, completing a rigorous test program, and navigating the complex geopolitics that still [music] surround Turkey's defense relationships.

[00:08:23]But, here is what is already undeniably true. A country that was publicly excluded from the world's most advanced fighter program responded not with resignation, but with a runway, a test pilot, and a jet of its own making.

[00:08:40]The Kaan's first flight wasn't just an engineering event. It was a statement to allies, to rivals, and to every nation watching from the outside, wondering whether building your own future in aerospace is even possible without the blessing of the world's dominant powers.

[00:08:59]Turkey's answer, apparently, is yes.

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[00:09:18]Do you think the Kaan can compete with the F-35 or the Su-57 in the long run?

[00:09:24]Let's talk about it.