--- title: "Ukrainian startup Thermopylae Aerospace successfully demonstrates SPART drone interceptor for the US Air Force" description: "πŸš€ Ukrainian startup Thermopylae Aerospace successfully demonstrated the SPART drone interceptor for the US Air Force at Edwards Air Force Base. πŸ‡ΊπŸ‡ΈπŸ‡ΊπŸ‡¦ πŸ”Ή Tests took place in July 2026 as part of Game of Drones 26-2. πŸ”Ή SPART is a foldable quadcopter with thermal guidance, speeds up to 350 km/h, and reusability capabilities. πŸ”Ή Founder Yegor Balitsky, a self-taught engineer, left Ukraine in 2022 and founded the company in 2025. πŸ”Ή The company raised $1.6 million in investments from Naval Ravikant and the UA1 fund. πŸ“Œ SPART is positioned as a cheap and scalable alternative to existing interceptors. #ThermopylaeAerospace #SPART #Drones #USAF #Ukraine #Technology" date: 2026-08-17T08:46:00.000Z lang: en url: https://xab.info/en/posts/ukrainian-startup-thermopylae-aerospace-successfully-demonstrates-spart-drone-interceptor-for-us-air-force tags: [thermopylae-aerospace, spart-drone, us-air-force, ukraine, drones, defense-technology] publisher: "XAB.info" --- # Ukrainian startup Thermopylae Aerospace successfully demonstrates SPART drone interceptor for the US Air Force ![Demonstration of the SPART drone interceptor by Thermopylae Aerospace at a US Air Force test range](https://xab.info/media/2026/08/17/ukrainian-startup-thermopylae-aerospace-successfully-demonstrated-spart-drone-interceptor-for-us-air-force/ukrainian-startup-thermopylae-aerospace-successfully-demonstrated-spart-drone-interceptor-for-us-air-force-1.webp) ## 🎯 Key Points - Successful demonstration of the SPART drone interceptor for the US Air Force at Edwards Air Force Base. - SPART is a foldable quadcopter with thermal guidance, speeds up to 350 km/h, and reusability capabilities. - Thermopylae Aerospace founder Yegor Balitsky left Ukraine in 2022 and founded the company in 2025. - The company raised $1.6 million in investments from Naval Ravikant and the UA1 fund. - SPART is positioned as a cheap and scalable alternative to existing interceptors. In mid-August 2026, news emerged of a significant breakthrough in counter-drone defense. Thermopylae Aerospace, an American startup founded by Ukrainian engineer Yegor Balitsky, conducted a successful demonstration of its innovative SPART interceptor drone. Tests held in July of this year at Edwards Air Force Base in California confirmed the effectiveness of the new platform against Group 2 class unmanned aerial vehicles. ### Tests at Edwards Base: Game of Drones 26-2 The demonstration took place as part of the regular "Game of Drones 26-2" event, organized by the US Air Force's 412th Test Wing in conjunction with the Defense Contract Management Agency (DCMA). According to company founder Yegor Balitsky, the small Thermopylae Aerospace team managed to conduct a full end-to-end demonstration of SPART. This event marked an important step in the integration of Ukrainian technological solutions into the American defense industry. The "Game of Drones" event is a key platform for testing new technologies in the field of unmanned systems. The participation of a startup founded just a year ago testifies to the high potential of the developed technology and the trust of US military experts. ### Technical specifications of SPART: speed and efficiency The SPART interceptor drone is a foldable quadcopter designed specifically to neutralize large unmanned targets, including strike drones like the "Shahed." The device is equipped with a thermal guidance system, allowing it to operate effectively in various conditions. SPART can reach speeds of up to 350 km/h and has a target flight duration of up to 20 minutes. One of the key features of SPART is the partial reusability function. If the interceptor misses its target, it can be retrieved and reused. This significantly reduces the cost of the operation and increases the economic efficiency of the system. Furthermore, SPART can be integrated into various carriers: unmanned aerial vehicles, ground vehicles, naval vessels, and manned machines. ### From Ukraine to the USA: Yegor Balitsky's journey Yegor Balitsky, a self-taught engineer, left Ukraine at the age of 17 following the start of Russia's full-scale invasion in 2022. In June 2025, he founded Thermopylae Aerospace, and by November of that same year, the company had raised $1.6 million in pre-seed funding. Among the investors are well-known entrepreneur Naval Ravikant and the UA1 venture fund, which focuses on supporting Ukrainian projects. Over the course of a year, the team grew from two to approximately five employees, indicating the company's rapid development. Balitsky emphasizes that SPART was built from scratch in a very short time and expresses pride in his team's achievements. ### Contradictory data While Thermopylae Aerospace positions SPART as a cheaper and more scalable alternative to existing interceptors, experts note that most Western systems still rely on expensive rocket motors. This makes their use against cheap drones economically unfeasible. Additionally, manually controlled systems, which are widely used in Ukraine, depend heavily on operator skills, limiting their scalability. Nevertheless, some military analysts point out that even with a low cost per unit, SPART may face challenges in mass production and deployment. The question of how quickly the company can ramp up large-scale drone production remains open. ### Prospects and impact on the defense industry The successful demonstration of SPART at Edwards Base opens new prospects for Thermopylae Aerospace. If the company can establish mass production and prove the system's effectiveness in real combat conditions, this could lead to major contracts with the US Air Force and other military departments. Furthermore, the development of SPART could influence the global counter-drone systems market. Given the increasing use of drones in conflicts around the world, the demand for cheap and effective solutions is only growing. Thermopylae Aerospace, founded by a Ukrainian engineer, could become one of the leaders in this field. ## ❓ FAQ ### Q: What is SPART? **A:** SPART is a foldable interceptor quadcopter developed by Thermopylae Aerospace to combat large unmanned aerial vehicles, including strike drones like the "Shahed". ### Q: Where did the SPART tests take place? **A:** The tests took place in July 2026 at Edwards Air Force Base in California as part of the Game of Drones 26-2 event. ### Q: Who founded Thermopylae Aerospace? **A:** The company was founded by Ukrainian self-taught engineer Yegor Balitsky, who left Ukraine in 2022. ### Q: What investments did Thermopylae Aerospace raise? **A:** In November 2025, the company raised $1.6 million in pre-seed funding from investors, including Naval Ravikant and the UA1 fund. ### Q: What is special about SPART? **A:** SPART is equipped with a thermal guidance system, reaches speeds of up to 350 km/h, and features a partial reusability function, which reduces operational costs.