Hydraulic top bracing is an attenuation device installed between the main engine and the hull of the ship to reduce thermal expansion and vibration from the main engine to natural frequencies. The operating principle is an automatic control operating system through in/out and on/off the operating range of the hydraulic top bracing according to the rpm of the main engine. The number of hydraulic cylinders per engine is typically 2, 4, 6 depending on the type of engine, up to 8 are installed if necessary, and 1~2 of control panels are installed.

Contribute the Enhancement of Armed Forces with Continuous Technology Development Designed for replacing the Republic of Korea Army(RoKA)’s aged attack helicopter (500MD, AH-1S), the LAH(Light Armed Helicopter) Project is the one that aims to develop a cutting-edge armed helicopter suitable for the modern battlefield. Through the synergy of maximizing commonality in subsystems and parts with LCH(Light Civil Helicopter), KAI will reduce the development, production, and sustainment cost ultimately to be a bridgehead for a global helicopter market. The first flight of LAH was successfully conducted in 2019. KAI aims to complete the development of LAH in 2023.

R HUGHES' Ca-Zoom PTZ 140 is a Pan-Tilt Zoom Camera inspection equipment equipped with the Ca-Zoom® 6.2 system. This equipment is capable of a total of 432x zoom with 36x optical zoom and 12x digital zoom, increasing inspection efficiency. In addition, two high-performance 35W lights are installed in the light source to enable more smooth inspection. The inspection technology of the PTZ Camera Ca-Zoom® line of products makes them ideal for inspecting large areas that are difficult for humans to access, such as tanks, vessels, pipelines or nuclear power plants.

KJF makes comprehensive efforts to satisfy our customers with cost effective, high quality and on-time delivery support. KJF fabricated radar platform and shelters of KMSAM

AuraGen® ... Unlike a traditional generator, this induction power system fits under the hood of a vehicle and can generate enough pure sine wave electricity to handle your power needs. The AuraGen's safety, reliability, portability, virtually silent operation, and convenience make it ideal for use during everyday commercial work or anywhere that conventional power is absent. No maintenance, no theft problems and no hazard for employees means higher productivity and higher profits. The AuraGen® comes complete with the AuraGen® power source, electronics, idle control, and mounting bracket and provides an environmentally friendly alternative to heavy polluting gensets. AuraGen® is available for most fleets, municipal and work site vehicles as well as full-sized pickups and SUV's.

Continental connectors are manufactured with highest quality materials. Our contacts are machined to close tolerances as opposed to stamped and formed styles. All molding compounds are glass reinforced, flame retardant and able to withstand severe environmental and mechanical requirements. Military connector families conform to the highest Defense Supply center (DSCC) standards, which require qualification testing and continued periodic requalification under the surveillance of government representatives to maintain our Company Qualified Product Listing (QPL)

KJF designed and fabricated A320 Sharklet Moving Line

Weibel’s Doppler 3D tracking radars are designed for precise measurements of free-flying objects such as projectiles, artillery rounds, and rockets. The systems are highly effective for detailed debris tracking, range safety tests, missile tests, and space launches. Weibel’s tracking radars are phased array X-band CW, MFCW and FMCW radar systems consisting of state of the art phased array Doppler radar antennas, high performance pedestals, real-time multi-object tracking processors and state of the art waveform generators, all controlled from the operator console.