Ray Service, a.s., is a system integrator of many world manufacturers of cable components. The company has been successful and proved reliable in the highly demanding military, aerospace and industrial technology markets.

Hydraulic top bracing is an attenuation device installed between the main engine and the hull of the ship to reduce thermal expansion and vibration from the main engine to natural frequencies. The operating principle is an automatic control operating system through in/out and on/off the operating range of the hydraulic top bracing according to the rpm of the main engine. The number of hydraulic cylinders per engine is typically 2, 4, 6 depending on the type of engine, up to 8 are installed if necessary, and 1~2 of control panels are installed.

WPGM0811100M is a 100W Gallium Nitride (GaN) Monolithic Microwave Integrated Circuit (MMIC). WPGM0811100M is useful for high power X-band Radar applications. Spec Frequency : 8-11GHz Saturated Output Power : 100W@9.5GHz PAE : 38.7% Power Gain : 29.5dB@9.5GHz Operating Voltage : 28-32V

The EXOpod is the most advanced cubesat deployment system on the market. It is available in 6U/8U, 12U and 16U sizes which can be broken down into smaller slots to accommodate cubesats of any size. EXOpod Nova, the latest generation of the EXOpod line, is rapidly expanding what the cubesat design standard (CDS) is capable of – cubesats launching with Nova can now increase the volume of their lateral protrusions by 400% and their mass by 30%, enabling a wider and more powerful array of satellite designs and use cases.

Our XR-based aircraft maintenance simulator is officially certified by the Ministry of Land, Infrastructure and Transport (MOLIT) of South Korea for training and education. It provides specialized training environments for the A321, B737-MAX, and B737-800NG aircraft, featuring over 80 detailed modules—including procedures for engine removal, main landing gear installation, and more. This subscription-based simulator is fully compatible with smartphones, tablets, and wearable XR devices, enabling seamless access through a cloud-based web service. Users can train anytime, anywhere—perfect for both remote learning and remote maintenance scenarios. Compared to traditional classroom learning, the XR platform is 4 times more effective and requires only one-third the training time. It also improves user confidence in real-world technical applications by up to 275%. By transforming traditional paper manuals into immersive, interactive training environments, the simulator delivers the next generation of aircraft MRO education for both civil and defense sectors.

The SNT motif motor business is divided into powertrain parts, electric provision parts, and convenience motor parts. Based on our diverse experience in the global market, we are supplying eco-friendly motors, which are key components of hybrid and electric vehicles.

Portable thermal target with day/night combined shooting training. Application of advanced thermal sensing technology to realistically reproduce various combat situations to improve the user's shooting ability. Heat generation performance can be achieved through multiple fires, increasing shooting training efficiency and reducing operational costs.

The flagship VS-210 represents a landmark achievement in Korea’s urban air mobility development. As the nation’s first domestically designed and manufactured piloted eVTOL aircraft to successfully perform an urban air mobility flight, the VS-210 showcases V-Space’s technological leadership in advanced electric aviation. Built with lightweight composite structures and a high-power electric propulsion system, it delivers quiet, zero-emission, and eco-friendly operation while demonstrating remarkable flight stability and control. Through its successful demonstration flights, the VS-210 has become a symbolic platform proving Korea’s readiness for the next generation of sustainable urban aviation. Under the slogan “Touchable Future,” V-Space continues to lead innovation in electric propulsion, integrated system design, and future UAM certification readiness.