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 sky’s the limit with the Bell 505. A high-tech flight deck and adaptable cabin design make it an extremely cost-competitive, and capable for any challenge.

MTS-3060A SmartCan is a Universal O-Level Armament Test Set

Whether at the airport, in the aircraft or in the sky, we are redefining aviation for safer, more efficient flight. We're building the technology today to meet the needs of tomorrow's more information-driven and connected aviation ecosystem.

Building a full lineup Hyundai Rotem developed the KTX-Sancheon (Mountains and Rivers), a domestic commercial high-speed train, and succeeded in developing a 430 km/h next-generation high-speed train (HEMU-430X), giving it a full lineup of high-speed trains ranging from 260km/h-320km/h-430km/h. With a full lineup of both power-concentrated and power-distributed high-speed trains, Hyundai Rotem can provide customized solutions for its customers. High-Speed Train with distributed traction Hyundai Rotem's high-speed train has propulsion devices dispersed in arrangement, and features improved transport capacity compared to existing power-concentrated high-speed train. The vehicles also has improved passenger comfort with a wider vehicle width, and has excellent route adaptability with the adoption of a lift door suitable for both higher and lower floors.

The ground control system for the corps-level unmanned aerial vehicle (RQ-101) consists of a flight control assembly and an integrated operation assembly. Flight control is performed using additional equipment such as a knob assembly, switch assembly, contact indicator, and flight controller located in the flight control assembly. It provides functions to perform flight missions such as mission planning, target tracking, and image collection.

Hyundai Rotem offers KTCS-M signaling system engineered for urban and light rail, paving the way for fully autonomous train operation. Our diverse portfolio includes the KTCS-2 signaling system, fully compatible with the European ERTMS/ETCS Level2 standards, and the KTCS-3 signaling system, which complies with ERTMS/ETCS Level 3 and incorporates ATO over ETCS functions. KTCS-M Signaling System KTCS-M leverages a range of completely unmanned train control system by transmitting/receiving train location information in real-time based on wireless communication. It can decrease driving intervals tailored to track circumstances and enable utmost utilization of track capacity. Features Satisfy the Korean RF-CBTC standard and International Standard Acquired SIL 4 Certification for Onboard and Wayside System Completely Unmanned Automatic Train Control Integrated Structure of OATP/OATO and SDOU Train speed limit based on the principle of safe operation Train speed protection, speed calculation, monitoring the direction of train movement Detection of train rollback, movement disorder, zero speed and integrity violation Automatic train door control

The ASN-157 was developed to meet the ongoing need for helicopters with reduced size and weight avionics. The ASN-157 system has an accuracy of 0.15 percent of total velocity, weighs less than 13 lbs., consists of one line-replaceable unit, and has a predicted mean time between failure of over 7,300 hours.