We, STX Engine, started with our business to be designated as a defense company in 1977 and established a factory for defense purposes in 1988. Moreover, we have grown into a largest defense diesel engine manufacturer by licensing with MTU. Based on the aforementioned fact, we manufacture and provide diesel engines for main battle tank, self-propelled artillery and armored vehicle to ROK Army, for destroyer, frigate, patrol vessel and support vessel to ROK Navy, for patrol vessel to Korea Coast Guard as well.

The AI Inspection Rover is capable of autonomous driving indoors and outdoors, obstacle avoidance, high-resolution image acquisition, aircraft underbody inspection, and platooning. Its low-height design allows it to pass under the aircraft, and with its zero-turn function, it can execute missions more efficiently. Additionally, it can drive slopes of up to 10° and overcome bumps of up to 30mm.

SEMIL-2000GC is an extreme-rugged IP69K dustproof and waterproof edge AI platform in a 2U 19" rack-mount form factor. SEMIL- 2000GC incorporates Neousys' best-in-class thermal design to ensure fanless maximum GPU performance in wide range -40°C to 70°C temperatures. The system is also integrated with an NVIDIA® L4 GPU that offers up to 2.5 times the performance over Tesla T4.

- Urban drones specialized in surveillance/spatial information/disaster safety/facility survey - Completed localization of core components! Equipped with encryption KCMVP Dimensions (WxLxH) : Flight / 360x360x160mm(h) Folding / 260x260x160mm(h) Airframe Weight : 2kg or less (max take-off weight) GNSS : RTK / GNSS (SBAS supported) Flight Time : 30 minutes

WPGM0507100M is a 12W Gallium Nitride (GaN) Monolithic Microwave Integrated Circuit (MMIC). WPGM0507100M is useful for high power C-band applications including 5.8GHz ISM-band systems. Spec Frequency : 5-7GHz Saturated Output Power : 100W@6GHz PAE : 51% Power Gain : 27.7dB@6GHz Operating Voltage : 28-32V

The personal pocket-sized ISR capability allows imediate situational awareness for soldiers executing dismounted operations globally. The system provides real-time live motion video back to the operator and the opportunity to take snapshots during missions.

The Boreas 50 fiber optic gyroscope (FOG) is a highly accurate and reliable navigation technology. It’s the result of over 25 years of development in partnership with two research institutions. The gyroscope uses a closed-loop optical coil and an advanced spread-spectrum digital modulation technique to improve accuracy, stability, and reliability while reducing size, weight, power, and cost. Gyrocompass North-Seeking The Boreas range of fiber optic gyroscopes (FOGs) can determine heading without needing a Global Navigation Satellite System (GNSS) or a magnetometer. By sensing the Earth’s rotation, the system’s north-seeking algorithm can acquire an accurate heading. This is possible in static and dynamic conditions, even at high latitudes. Reliability Boreas 50 has been designed from the ground up for rugged reliability. Both the hardware and software are tested and certified to environmental and electromagnetic standards (MIL-STD 461 and MIL-STD 810H). The precision aluminum enclosure is waterproof and dustproof to the IP67 standard. The system is resilient to shock and vibration, allowing it to be used in extreme conditions. Industry-Leading SWaP-C The Boreas 50 FOG Series delivers industry-leading performance with a compact and lightweight design. Excelling in terms of Size, Weight, Power, and Cost (SWaP-C). Multi-Protocol Support The Boreas 50 features multiple interfaces, including Ethernet, CAN, RS232, 1PPS, RS422, and GPIOs. It supports industry standard protocols, including NMEA 0183, CANopen, 1PPS, and ANPP, as well as a wide variety of proprietary protocols. A rich, responsive embedded web interface provides full access to all of the device’s internal functions and data. Internal storage allows for up to one year of data logging.

The ACTUS® ARKS5255 (5-25X, 56mm FFP) Long Range Riflescope is designed for precision and durability, meeting the needs of professional users across a wide range of environments. Equipped with a First Focal Plane (FFP) optical design, it enables fast and accurate target coverage at any magnification level. The illuminated reticle ensures smooth and clear targeting in low-light conditions, such as during dawn or dusk. Whether in challenging operational environments or critical moments, the ACTUS® ARKS5255 is the ideal riflescope for users seeking superior performance when it matters most.