A new milestone in unmanned aerial system (UAS) development has been achieved through the partnership between TEKEVER and Arkeus, who have successfully combined hyperspectral imaging with advanced aerial surveillance technology. The collaboration aims to improve the detection, classification, and analysis capabilities of tactical drones operating across maritime, border, and defense environments. In a series of recent trials, the two firms integrated Arkeus’ Warden Hyperspectral Optical Radar (HSOR) onto TEKEVER’s AR3 EVO UAS, validating the system’s operational readiness and performance. The Warden-equipped AR3 EVO demonstrated the ability to identify and track objects across both land and sea, even under low-visibility and complex environmental conditions, providing a clear advantage over traditional electro-optical systems. The HSOR sensor operates by capturing spectral information across multiple wavelengths, enabling the identification of materials and objects based on their unique spectral signatures. This capability is crucial for applications such as environmental monitoring, maritime domain awareness, and defense reconnaissance, where distinguishing between natural and man-made features is essential. TEKEVER’s AR3 EVO, designed for extended endurance and versatility, has been deployed in various European surveillance programs, including maritime border protection and environmental observation. By integrating the Warden system, TEKEVER enhances the platform’s ability to deliver actionable intelligence in real time, expanding its operational scope beyond conventional ISR missions. The collaboration highlights a broader defense industry trend toward sensor fusion, where combining different types of imaging and radar technologies yields more accurate and comprehensive situational awareness. Hyperspectral systems like the HSOR are becoming increasingly relevant in both defense and civilian markets due to their ability to reveal otherwise undetectable details in complex scenes. The TEKEVER–Arkeus partnership represents a convergence of innovation and operational utility, advancing the capability of unmanned platforms to operate in challenging conditions with enhanced autonomy and precision. As hyperspectral imaging becomes more compact and mission-ready, such integrations are expected to redefine standards for data-driven aerial surveillance and reconnaissance.
