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.

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.

The first step toward armed helicopters The Bomb Rack Unit (BRU) is a device installed on a helicopter’s Stub-wing to mount various armaments such as rocket launchers and air-to-ground missiles, and it consists of a Pylon Unit and a Bomb Rack Unit. CTLA’s Bomb Rack Unit is equipped with a Boresight function that allows vertical (up/down) and horizontal (left/right) angle adjustments, and a solenoid-actuated free-fall weapon release (Jettison) method is applied. CTLA’s Bomb Rack Unit has passed the system tests for the Light Armed Helicopter (LAH) and received suitability certification, and it is currently in mass production.

This unit(SOU) supplies sealing oil to prevent mixing of hydraulic oil and liquefied methanol gas inside of FBIV(Fuel Booster Injection Valve) when the main engine operates. SOU is divided into large bore main engine(60 bore over) and small bore main engine(50 bore below) type by the number of membrane accumulator. The main components consist of an oil tank, an electric motor, a hydraulic gear pump, an oil filter, a control block, accumulators, and various senses, transmitters and indicators.

Inserts are used in the aerospace industry in lightweight sandwich panels and are then bonded. The panels can then be screwed or various components can be fastened. However, the manual process has several disadvantages: Enormous expenditure of time for the manual filling of several thousand inserts, high material waste due to relaxation of the material, and high material costs through the use of cartridges. ViscoTec can map the filling process automatically. The dispensing process is absolutely precise. A significant amount of material can thus be saved. In addition, material can be supplied from large containers, which in turn lowers purchase prices. Another important advantage: As a rule, no new specifications have to be made since no changes are made to the actual process.

InterGravity Technologies has developed a Type-III Composite Overwrapped Pressure Vessel (COPV) optimized for high-performance small spacecraft propulsion systems. The tank is designed with an aluminum alloy liner for impermeability and a carbon fiber/epoxy composite overwrap for high strength-to-weight ratio. The system is tailored for green propellant storage (C₂H₆, N₂O), offering an exceptionally lightweight yet robust solution for orbital transfer vehicles and CubeSat-class platforms. Technical Specifications - Type : Type-III COPV (Al liner + CFRP wrap) - Volume : 5.3 liters - MEOP : 75 bar - Proof : 230 bar - Burst : 250 bar - Dry Mass : < 1.0 kg

IP66-rated waterproof and dustproof design Intel® Alder Lake Core™ i3-N305 with 8 E-cores -40°C to 70°C temperature operation 2x 2.5GbE via M12 X-coded connectors 1x isolated RS-232, 1x isolated RS-422/485 via M12 A-coded connectors 3x isolated DIO and 1x CAN2.0B via M12 A-coded connectors Low power and high endurance FRAM for data logger Class 1, Division 2 and ATEX certification in hazardous area applications 8V to 35V DC input with ignition power control input via M12 A-coded connector

High density, lightweight signal connector specifically designed for applications where space and weight is at a premium for board to board interconnections. The HDLP series meets the requirement of space-constrained applications that require low mating force, a high number of mating cycles, low and stable contact resistance, and excellent fretting corrosion resistance.