Berlin, — June 10, 2026 : German defense company Diehl Defence and aerospace startup Polaris Raumflugzeuge have unveiled the Cobra 600 unmanned aerial system at the ILA Berlin Air Show 2026, presenting a new airborne air defense concept that integrates the combat-proven IRIS-T missile into an autonomous launch platform.
The Cobra 600 forms part of the Airborne Launching and Attack System (AIRLAS), a joint development program announced following an exclusive cooperation agreement signed between the two companies in 2025. The system is designed to provide armed forces with a mobile airborne interceptor platform capable of extending the reach of existing air defense networks.
Displayed at ILA Berlin 2026, the Cobra 600 features a flying-wing configuration with a pointed nose and a stealth-influenced design. Exhibition images showed the drone carrying an IRIS-T air-to-air missile mounted beneath the airframe, while two jet engines are installed on the upper rear section. Information presented at the exhibition also indicated that the platform has space for two additional engines, potentially allowing for future performance enhancements.
According to technical details released during the exhibition, the Cobra 600 serves as an airborne launching and attack system that combines Polaris’ autonomous flight technology with Diehl Defence’s missile integration expertise. The platform functions as a flying launch vehicle capable of deploying IRIS-T missiles from a forward position, increasing engagement opportunities against aerial threats.
One of the primary objectives of the AIRLAS concept is to extend the range and effectiveness of air defense operations. By launching interceptors from an airborne platform rather than a fixed ground-based launcher, the system can overcome limitations caused by terrain and radar horizon constraints. This approach enables earlier engagement of hostile aircraft, helicopters, unmanned aerial vehicles (UAVs), cruise missiles, and other airborne threats.
The Cobra 600 has been designed around a “recoverable, expendable and affordable” operational philosophy. Depending on mission requirements, the drone can return to base after completing its mission and be reused, or it can operate as an expendable asset in highly contested environments where recovery may not be possible. This flexibility is intended to provide a cost-effective solution for sustained air defense operations.
Another key feature of the system is its ability to operate within integrated air defense architectures. The Cobra 600 can be incorporated into broader air defense network concepts, allowing it to receive targeting data and mission information from ground-based radars, command-and-control centers, airborne early warning platforms, and other networked sensors. This capability supports coordinated engagements across multiple domains and contributes to layered air defense operations.
The system is also being developed with future European defense programs in mind. Diehl Defence stated that the AIRLAS architecture has the potential to be integrated into the Future Combat Air System (FCAS) and adapted for maritime applications. Such integration could allow the platform to support naval air defense missions and operate alongside next-generation European combat systems.
The IRIS-T missile integrated on the Cobra 600 is a combat-proven weapon originally developed as a short-range air-to-air missile. Known for its high maneuverability and advanced guidance capabilities, the missile has been adapted for several air defense roles and is currently employed in multiple European air defense systems. Its integration onto an unmanned airborne carrier provides a new method of deployment while utilizing an existing and operational missile inventory.
The Cobra 600 builds upon Polaris Raumflugzeuge’s MIRA-series demonstrators, which combine jet-powered propulsion with autonomous flight technologies. The company has focused on developing reusable high-speed aerial platforms capable of supporting a range of military and aerospace applications.
At ILA Berlin 2026, Diehl Defence also showcased other elements of its air defense portfolio, including the IRIS-T SLS MK4 short-range air defense system and the CICADA eMissile counter-UAS solution. The Cobra 600 represents an airborne extension of these existing air defense capabilities and reflects growing interest in distributed and mobile air defense concepts.
While the system was publicly displayed for the first time, several technical details remain undisclosed. Information regarding the drone’s operational range, endurance, payload capacity, flight performance, and full propulsion configuration was not released during the exhibition. The Cobra 600 remains under development as part of the AIRLAS initiative.
The unveiling of the Cobra 600 at ILA Berlin Air Show 2026 highlights ongoing European efforts to enhance layered air and missile defense capabilities through the integration of unmanned systems, networked operations, and proven missile technologies.
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