Our technology and quality have been recognized internationally and regionally as we supply products manufactured based on AS9100, NADCAP special process approval to global companies lockage in domestic and overseas.

Chelton’s tuneable and conformal antennas provide a unique capability by combining advanced adaptability with seamless platform integration. Designed to optimise signal coverage across diverse environments, they enable reliable, high-performance connectivity for mission-critical operations. Their low-profile, aerodynamic design reduces drag and weight, while the tuneable technology ensures maximum flexibility across frequencies and operational needs. This combination of innovation and engineering expertise allows Chelton to deliver tailored solutions that outperform conventional antenna designs, supporting customers in achieving dependable communication even in the most challenging and dynamic conditions.

ElectroAir’s mobile APA-65 -series combined units consist of frequency converter units (AC rated output power up to 45 kVA) and rectifier units (DC continuous current up to 800A). These units are intended for the ground servicing of all aircraft types with a frequency of 400Hz and voltage 115/200 V and to power on-board electrical equipment and launch aircraft/ helicopters with a voltage of 28.5 VDC. APA-65 series is designed to eliminate CO2 emissions with its unique technical characteristics. Diesel hybrid unit and battery driven unit - unit can perform the complete service of aircraft at remote parking places with diesel engine / through batteries and it is also capable to operate from the 50/60Hz, 400V, 3 phase main power supply grid as any electrical GPU, without fuel consumption and with zero operating emissions. The range of different APA configurations with no emissions allow for safer, cleaner and more practical operational conditions for operators and personnel at the location. These units are very compact in size and weight.

Consists of a Data Transmission and Recording Unit (DTRU) for data transmission and collection, and a Removable Mass Memory (RMM) for data storage. Stores pre-planned flight mission data in the RMM on the ground and transmits it to the aircraft via the DTRU. Collects various mission data (flight data, monitoring data, video data, and audio data) during flight, stores it in the RMM, and transmits it to the ground for mission analysis. - x5 ARINC-818 Recording as H.264 - x2 Analog audio recording - x7 MIL-STD-1553B Bus Monitoring - x2 Gigabit Ethernet Monitoring - 512GB Solid-State Disk (up to 2TB) - Size : 160.1x146.0x232.4 mm - Weight : 4.25Kg - Power : MIL-STD-704F (28VDC, 58W) - Environment: MIL-STD-810G - EMI/EMC: MIL-STD-461G

Applied for the Localization Development Project of Core Components in Weapon Systems Conducted basic design for the development for mechanical Mine Sweeping Equipment for MSH, followed by submission of a proposal and presentation for in-person evaluation Patent : Mine Sweeping System with loT Based Functional Float

This tactical multi-purpose carrier is an oversized 250L (55cm x 43cm x 111cm) rolling duffel bag, the first of its kind in Korea. It can store drones, portable communication equipment, duty/training gear and accessories, firearms, body armor, battle belts, helmets, tactical vests, and personal gear all in one, making it the first tactical carrier of this type in Korea. The bag allows easy access to necessary equipment during operations, thereby enhancing the efficiency of both missions and training. The exterior features a total of 10 pockets (5 on each side), including dedicated ammunition storage pockets, enabling systematic management of equipment and flexible deployment. Made of high-strength 1000D Cordura nylon, the material resists deformation even after long-term use, and its water-resistant coating protects equipment from rain, dust, and daily wear.

Wooribyul Co., Ltd. will continue to develop the best products and solutions using wired/wireless technologies accumulated over a long period of time and provide customized services to customers

ㅇKey Features - Low Dielectric Permittivity / Low Weight / Low Cost - Possible Customization - Operating Temperature : -40℃∼ +900℃ - Random Vibration : 6.1Grms , 20 Hz to 2000 Hz, 3 axis - Shock : 20 G (Minimum Peak) Sawtooth , 3 axis - Altitude : Up to 160,000 ft (0.929 mbar) ㅇQuality and Certification - MIL-STD-810G