Liquid Measurement System (LMS) capacitance AC and DC fuel gauging probes use lightweight and durable carbon composite materials. In addition to being some of the lightest fuel probes in the industry, they are also virtually immune to corrosion, cracking, dents, and extreme field conditions. Our capacitance probes are inherently crash resistance by collapsing onto itself during hard impact landings to avoid tank penetration and fuel leaks. All electrical connections on the probe are bonded, and there is no friction or riveted electrical connections.

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.

Delivering dinner to your door. Bringing medical supplies to hospitals. Surveying waters where someone is missing. Drones are starting to help make many tasks faster and life a little easier. One hitch in using drones is that, in most cases, regulators in many countries require that a human keep them in sight at all times.

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.

Model DCL120 Dot Sight is designed and developed specifically for use on .50 caliber (12.7mm) Heavy Machine Guns (HMGs) but not limited to the HMG. This distinctive dot sight adapted the world’s first extra wide lens (170 x 70 mm) which provides accurate shooting in jolting armored vehicles, shaking helicopters and rocking patrol boats with head-up and both eyes open. Unique features: icon3Extra wide lens (120x70mm) allows operators to track moving target with both eyes open. icon3Designed specifically for HMG icon3Solid construction for repeatable accuracy icon3Integrated recoil compensator retains prevents loss of sight picture on high recoil weapons icon3Each sight is CNC machined from a solid block of 6061-T6 aircraft aluminum.

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.

정상적인 신호 수신을 방해하는 재밍 (Jamming)을 극복하고 안정적인 위성신호를 수신하는 안테나를 독자개발하였습니다.

The Nokia 5G Banshee Flex Radio introduces commercial waveforms and modern capabilities for battlefield communications for the first time by integrating multiple cutting-edge networking technologies into a single platform. Designed with modular network components for maximum flexibility, the Banshee Flex Radio delivers unparalleled 5G throughput with 100MHz carriers and extreme operational range with multiple power options. With the ability to operate over a private dual 5G/LTE band network, the Banshee Flex Radio gives warfighters multiple networks for secure, resilient and redundant, high-performance communications. Modularity makes the Banshee Flex Radio configurable for any Area of Operation (AOR)—ensuring teams stay connected, informed, and agile in a contested environment.