Hydraulics International, Inc. (HII), headquartered in Chatsworth, California, U.S.A., is a leading worldwide supplier of integrated products, services and support to military forces, aviation and commercial industries, Government agencies and prime contractors. Focused on defense and commercial technology, the Company develops, manufactures and supports a broad range of systems for over one hundred industries as well as mission-critical and military sustainment requirements over the globe. Our extensive design capabilities enable us to produce the most sophisticated technological units known in the Aircraft Ground Support Equipment (AGSE) profession.

HII has been recognized as one of the largest defense ground support equipment technology companies in the world. We hold leading market positions in ammunition loading systems, aircraft hydraulic system testing, aircraft cabin pressure testing, power systems, environmental control systems, military trailers, high-pressure gas and liquid systems, flow measuring equipment, and integrated logistics and support services.

Our corporate, engineering and manufacturing facilities, located in Chatsworth, CA and Forsyth, GA, encompass over 625,000 sq. feet of production space. Our manufacturing facility is equipped with state-of-the-art equipment such as CNC lathes and mills, computerized tube bending, full sheet laser and waterjet, automatic press brake and programmable punch press, laser topography scanners, and other quality verification devices.

The SWIR & NIR 25-250mm f/5.5 (NFOV) f/4.0 (WFOV) continuous zoom lens is a first to market low-Size, Weight, and Power (SWaP), compact lens, for the newly introduced 5μm SXGA, as well as for 10μm SXGA, and 15μm VGA SWIR detectors. The SWIR & NIR zoom lens employs a unique mechanical and optical design, resulting in an all-around smaller and lighter unit with only 860gr in weight, and 224mm in length, making it approximately 60% lighter than similar existing SWIR lenses. The SWIR lens is also chromatically corrected to support a broader short-wave IR wavelength regime from 0.7-1.7μm and operates with minimal distortion. The SWIR & NIR 25-250mm f/5.5 (NFOV) f/4.0 (WFOV) continuous zoom lens presents an unrivaled combination of SWaP capabilities, detection range exceeding 26km. Product features: • Continuous zoom in the 0.7-1.7μm SWIR regime • Designed for 5μm, 10μm SXGA & 15μm VGA SWIR detectors • Lightweight (<860 gr) • Detection range >26 km • Enables laser-line detection

With a peak torque of >200Nm / 1770 lbf-in and a rated torque of 80Nm / 708 lbf-in, the fully redundant DA 58-D is the strongest, electromechanical, fully integrated (actuator control electronics, position sensing, motor and drivetrain in one housing) actuator in the market. Besides the well-proven redundant RS 485 interface, the DA 58-D also features a redundant CAN bus interface. The DA 58-D has been developed for applications with the highest reliability demands. The redundant – two channel – design of the actuator allows continuous operation even if one of the two channels has failed. All major components such as the electric motors, control and communication electronics, and power supply are available twice (redundant). The actuator features a triple-redundant position sensor (2 out of 3 voting). Additionally there are several sensors integrated to provide diagnostic information such as current consumption, supply voltage levels and temperature readings. All major components of the actuator are continuously diagnosed by the microcontrollers of the actuator and its health status can be read via the redundant RS485 / CAN interface.

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.

Features - Excellent waterproof performance with double sealing structure. - Beam expansion application technology application. - Can be applied to deep-sea environments. Application Area - ROV (Remotely Operated Vehicle) - Underwater Optical Communication - Renewable Energy - Underwater Drone

Aviation electrical system services As Korea's largest and most advanced wire harness and cable assembly manufacturer, Huneed Technologies produces simple to highly complex wire harness and electrical panel assemblies for global OEMs. Huneed Technologies provides cost-effective solutions for aviation electrical systems requirements and specializes in a wide range of low-volume production lines. With state-of-the-art equipment capable of laser wire marking, Huneed Technologies ensures high quality and cost competitiveness for system control, electrical conduction, testing and support for numerous aircraft and equipment platforms. Huneed Technologies provides Built-to-Print service that meets specifications for products of any size.

Large mirrors are crucial in various optical systems, particularly long-range multi-spectral setups for defense, surveillance, and commercial use, like UAV optics and agricultural temperature monitoring. Aerospace applications, such as satellites and telescopes, are common. These mirrors come in different shapes and materials, including Al, Si, Ge, and Cu, spanning visible, UV, and IR spectrums. By using advanced CNC grinding, polishing, and diamond turning we provide precise surface forms, with tight tolerances, and multispectral performance. Our mirrors, up to 700mm in diameter, provide impressive specifications: 0.05% radius tolerance, less than 0.5Fr P-V irregularities, 0.1Fr RMS at 0.633μ, and sub-40Å RMS roughness. MKS Ophir's proprietary coatings enhance spectral performance and surface durability. Contact us to set a meeting at ADEX Seoul

항공 엔진용 테스트셀·시험장비 및 데이터 솔루션을 설계·구축하는 세계적 기업으로, 상업·국방·MRO 고객의 터보팬/터보샤프트/APU 등 다양한 엔진 시험 요구를 지원합니다.