Turkey’s KAAN Fighter Jet Advances, Aiming to Rival F-35

Turkey is making notable advancements in the development of its advanced KAAN fighter jet, according to sources cited by Aviation Week. This initiative follows Turkey’s expulsion from the U.S. F-35 program in 2019 after its acquisition of the Russian S-400 air defense system. The KAAN is intended to replace Turkey’s aging F-16 fleet and enhance its strategic independence in military aviation.
The new fighter aircraft is positioned to become a competitive alternative in the global arms market, particularly for countries seeking more accessible options than the U.S.-made F-35. Turkey has already signed an export agreement with Indonesia for the delivery of 48 KAAN jets, valued at approximately $10 billion.
Development Progress and Technical Specifications
According to TAI officials, two prototypes of the KAAN are in advanced stages of structural assembly, with system integration work currently underway in Ankara. The company describes the KAAN as a fifth-generation fighter jet, equipped with enhanced capabilities for both air-to-air and air-to-ground combat missions. Analysts have expressed skepticism regarding whether the KAAN could truly match the advanced capabilities of the F-35.
The design of the KAAN incorporates elements from leading U.S. jets, resembling both the F-22 Raptor and the F-35. It features a low radar cross-section, internal weapons bays, and advanced sensor fusion technology for integrated situational awareness, as outlined by defense experts at the National Security Journal.
TAI General Manager Mehmet Demiroglu indicated that other nations, including U.S. allies such as Saudi Arabia and the United Arab Emirates, have shown interest in the KAAN. This is particularly relevant as Saudi Arabia has faced challenges in acquiring the F-35, while the UAE has recently withdrawn its interest in the program.
Future Prospects and Strategic Goals
During a press briefing, Demiroglu stated, “We may not be the first [in terms of developing a sixth-generation fighter], but we will be a pioneer. TAI is in the Ph.D. stage of its life—doing something it has never done before.” His comments highlight Turkey’s ambitions not only for the KAAN but also for future advancements in fighter technology.
Journalist Steve Balestrieri, writing for the National Security Journal, noted the KAAN’s design closely resembles U.S. fifth-generation fighters. He remarked that while it incorporates stealth characteristics, there are questions about the tightness of its seams, as the body and wings are coated with radar-absorbing materials.
Demiroglu announced that “intensive flight testing” of the KAAN is set to commence in 2026. This testing phase will be critical in determining the operational capabilities of the aircraft and its viability as a competitor in the international defense market.
As Turkey continues to push forward with the KAAN project, its implications for global military aviation and the arms trade could be significant, particularly for nations looking for alternatives to established Western aircraft.