Ray Service, headquartered in Staré Město, Czech Republic, is an international innovative manufacturer of cable harnesses, electromechanical assemblies, and electronic equipment. It is also a distributor and integrator of cable components and system products. More than 30 years of experience and intensive development have resulted in a strong, modern enterprise, a reliable and sought-after partner on an international level.

Whether at the airport, in the aircraft or in the sky, we are redefining aviation for safer, more efficient flight. We're building the technology today to meet the needs of tomorrow's more information-driven and connected aviation ecosystem.

KVPX+ Series is an embedded interconnect system that provides unrivaled performance in harsh environments while adapting to the VITA standard design requirements. KVPX+ Series is a shielded, high-density, high-speed, modular interconnect system optimized for differential pair architectures on a 1.8mm x 1.35mm grid.

The SC-SBCRTM-V2 is a Rear Transition Module (RTM) designed to extend the I/O functionality of the SBC6511 single-board computer. Mounted on the rear side of the main VPX backplane, this module provides additional I/O expansion through Micro-D and D-sub connectors for synchronization signals, two Ethernet ports, two Mini-DisplayPort video outputs, two USB interfaces, and MMCX connectors. It enhances system flexibility and connectivity for embedded and radar signal-processing applications.

AI Navigation Algorithm The Certus Mini range features Advanced Navigation’s revolutionary AI neural network sensor fusion algorithm. The algorithm was designed for control applications and has a high level of health monitoring and instability prevention to ensure stable and reliable data. High-Performance MEMS The Certus Mini range contains high performance MEMS sensors that are put through Advanced Navigation’s intensive 8 hour temperature calibration process. This provides the highest accuracy possible from this sensor class and outputs consistent accuracy over the full temperature range from -40°C to 85°C. Reliability The Certus Mini range has been designed from the ground up for mission-critical control applications where reliability is essential. Built using a safety-oriented real-time operating system, all software is designed and tested to high safety standards with fault-tolerance in mind. The Certus Mini range is designed, manufactured and tested to military standards. L1/L5 Multi Constellation RTK GNSS The Certus Mini N supports L1/L5 dual frequencies, and GPS, GLONASS, Galileo, BeiDou and NavIC constellations. Access to multiple constellations and frequencies provides enhanced accuracy, availability and performance even in difficult environments such as multi-storey urban canyons. The GNSS receiver has 10 mm position accuracy with real-time RTK or post-processed PPK. Extensive Interoperability Certus Mini seamlessly communicates with a wide range of industry standard protocols including NMEA 0183 and CANOpen making it easy to integrate into existing systems. Certus Mini effortlessly interfaces with ROS 1, ROS 2, and Ardupilot, streamlining your development processes for maximum efficiency and effectiveness.

Remote Controlled Weapon Station for 12.7mm & 7.62mm machine guns.

The Crane stands as a state-of-the-art Mid-Wave Infrared (MWIR) detector. This device features a 5-megapixel resolution in a 2560×2048 format with a fine 5μm pitch. It is based on SCD's established XBn technology or Hot Full Midwave (HFM) and incorporates a digital readout circuit developed using an advanced CMOS process. The High Operating Temperature (HOT) Focal Plane Array (FPA) functions efficiently at 150K or 120K, enabling a large-format detector that excels in image quality while maintaining a relatively compact size, weight, and power consumption. SCD continues to lead in innovation.

The KF-21 is the project which aims to replae the aged fighters in operation, F-4, and F-5 of the Republic of Korea Air Force and develop the indigenous Korean fighter aircraft which is equipped with performances suitable for the future battlefield of the country's air force. Korea's largest-scaled KF-21 project is the national R&D project with a development span of 10 years and 6 months and is driven with Indonesia under international joint development. Based on its development experience and infrastructure of a homegrown airplane, such as the KT-1 basic trainer, T-50 Advanced Jet Trainer, TA-50 Lead-in-Fighter-Trainer, and FA-50 Light Combat Aircraft, KAI is under development of the KF-21 project successfully. Through this project, KAI plans to develop the aerospace technology of Korea and contribute to national peace and security as well as economic development.