Original compact design and long-term production know-how. System reliability and overall competitiveness.

Developed as Korea’s first hydrogen-and-battery hybrid propulsion system, this next-generation eco-friendly aircraft uses electric batteries for take-off and hydrogen fuel cells for cruise flight, achieving a new standard in sustainable aviation. Recognized as a world-first intellectual property, this model also became the first hydrogen hybrid Advanced Air Mobility (AAM) aircraft in Korea to receive Special Airworthiness Certification from the Ministry of Land, Infrastructure and Transport in 2024.

We can process various materials using machining facilities such as 3-axis, 5-axis, and profile grinders. (Aluminum, copper, stainless steel, Super Alloy, etc.)

Electro-Optic Targeting Unit is optimized to be used as an imaging system for Remote Control Weapon Station as a targeting Unit. This unit also performs as a long range surveillance unit for any kinds of vehicles in the environment of heavy fog, dust and complete darkness at night and in the day time User can detect targets in complete darkness condition. - Wide field of view with optional lens (HFOV 90°) - Applicable to various platforms of vehicles. - Cooled / Uncooled thermal detector. (640 x 480) - Measuring target distance using laser range finder.

Psion designs and manufactures high-performance NVIS-compatible LEDs, supporting a wide range of applications in defense and aerospace industries. Our lineup includes Green A, Green B, Red, Yellow, Covert, White, as well as white- and black-frame LEDs — all developed to meet MIL-STD-3009 requirements. We specialize in customized solutions, offering flexible options in wavelength, color, size, and optical characteristics to meet diverse customer specifications. With several years of R&D experience and ongoing deliveries to global clients, Psion is actively shaping the future of the NVIS LED market through innovation and precision engineering.

Sungjin Techwin’s control grips are designed to provide pilots with intuitive and precise control in critical missions. Engineered with ergonomic layouts, high-reliability switches, and NVIS-compatible backlighting, our grips are fully customizable to meet diverse cockpit requirements. Qualified under MIL-STD and DO-160 standards, they ensure durability and safety in extreme operational environments. With proven applications across programs such as KF-21, KUH, LAH, and the Calidus B-250, our control grips demonstrate world-class performance and trusted reliability for next-generation aircraft.

• Toggle switches • Circuits breakers • Illuminated push buttons • Relays / Relays bases. • Potentiometer.

assive Surveillance ESM Tracker (PET) VERA-NG is the most advanced Passive Surveillance System utilizing the multilateration Time Difference of Arrival (TDOA) principle. The unique system is designed for detection, localization, tracking and identification of the air, ground and naval targets as well as exceptional pulse and continuous wave signal analysis. VERA-NG supports cross-border, long-term and long-range surveillance without alerting neighbouring nations. The system emits zero electromagnetic energy making it ‘invisible‘, i. e. it sees without being seen. It also provides strategic ELINT (Electronic Intelligence) information to collect, process and evaluate the ESM data for reference database. VERA-NG = 6 decades of pioneering in the field of passive radiolocation adapted to face modern threats.