ORSKOREA’s high frequency grinding spindles, operating at speeds up to 120,000 rpm—the highest level in Korea—are engineered for ultra-precision and durability in critical defense and aerospace applications. In addition to belt-driven, built-in motor, hydrostatic, and hydrodynamic types widely used in semiconductor and precision equipment, our spindles are customized to deliver the exact speed and power output required by customers. With over 25 years of expertise in repairing and retrofitting leading Japanese, German, and Swiss brands such as TOYO, KOYO, OKUMA, GMN, and Fischer, and with multiple proprietary patents including joint developments with Schaeffler Korea, ORSKOREA ensures proven reliability. These spindles are ideal for machining high-value defense components such as armored vehicle gears, drone actuators, aircraft engine parts, multispectral sensor housings, and advanced optical or communication devices, supporting the competitiveness of both defense and civilian manufacturers.

Quadro Versa expands the capabilities of Exolaunch's microsatellite separation systems with a four-point offering tailored to satellites weighing up to 1000 kg and flying on SpaceX Rideshare plates. Versa has been designed for compatibility with the SpaceX four-point interfaces, and it is easily scalable to any size from 24”x24” up to 40”x40”. Larger satellites over 1000 kg and with larger footprints are also served by Versa, which offers unrivaled strength, stiffness and reliability for four-point satellites of any size.

The Haigh-Farr family of rugged Blade antennas is available in frequencies ranging from UHF to upper C-band. Since 1972, our blade antennas have a demonstrated reliability of use in high-performance airborne applications. In addition, they are used extensively in ground-based vehicles such as race cars, trucks, tanks, and motorcycles, to name a few. 60XX & 61XX Series: Our 60XX & 61XX Series blade antennas have quasi-uniform null-free hemispherical gain patterns and may be provided in either straight or rounded blade configurations. 60XX and 61XX Series blade antennas are available in standard and high powered versions. With sufficient airflow, our standard blades handle an average power of 25 - 30W CW and our High Powered blades can handle an average power of 80W CW. These blade antennas share a common footprint with varying height. Multiband: Haigh-Farr Multiband blade antennas utilize identical materials and construction as our 60XX & 61XX series blade antennas with additional bandwidth. UHF: Haigh-Farr UHF blade antennas provide coverage down to 380 MHz and up to 470 MHz in two unique form factors. Our 6300-X series of blade antennas utilize identical materials and construction as our 60XX & 61XX series blade antennas in the larger blade structure required at UHF-band. Our P/N’s 16230-XXX and 16400-XXX are low profile, mechanically robust designs that can be custom tuned to meet discrete UHF frequencies, with an option to add thermal protection for high temperature environments.

Magnetic sensors (Hall effect) for air and land applications fly by wire

Additive manufacturing: - delivers compact, high-efficiency transmission coolers with optimized fluid paths, reducing pressure loss and enhancing thermal performance in compact spaces. - provides custom designed oil coolers with improved heat dissipation, ensuring reliable performance, reduced weight, and enhanced durability in demanding environments. - enables integrated multi-domain liquid cooling solutions, providing precise thermal management and compact designs across complex systems with diverse cooling needs.

A Main Generator installed in the KUH series that supplies system power.

This rocket nozzle featuring conformal cooling channels and isogrid ribbing was manufactured using EOS Copper CuCP, a pure copper material optimized for additive manufacturing. The production required approximately 72 hours, taking advantage of the exceptional thermal and electrical conductivity of pure copper to meet demanding aerospace performance requirements. As one of the few companies in Korea capable of performing metal additive manufacturing with pure copper, we provide advanced technical expertise and support OEM production as well as collaborative technology development projects with various industrial partners. The showcased component was designed by nTopology and demonstrates the synergy of advanced design optimization with state-of-the-art copper additive manufacturing.

The cameras: state-of-the-art technology & smart functions Our cameras are equipped with stateof-the-art technology (e.g., newest CMOS sensors) and a range of advanced smart functions. The system is running smoothly and reliably at all flight altitudes, demonstrating resilience to aircraft-specific vibration. With high VIS sensitivity sensors and automatic IR illumination the cameras adapt perfectly to the ever-changing lighting conditions within the cabin and deliver crisp images up to Full-HD @ 30 fps. Integrated video motion detection / threat detection. Intelligent recording: focus on the crucial moments In an ideal scenario, countless hours of streaming are completely uneventful. Our smart video recorder combines loop recording with video detection motion. With motion detection capabilities, the system intelligently identifies the critical moments and automatically removes eventless times from the recording. The focus on significant events (and the pre-event period) saves valuable storage space, while maximizing the potential of the recording system. That’s our formula for efficiency. Subtle elegance: harmonizing cabin designs with unobtrusive cameras Aesthetics matter! We understand that our customers want to preserve the design integrity of their cabins. The true beauty of surveillance cameras lies in their seamless integration and unobtrusive presence., our cameras are designed for perfect blending into aircrafts interiors. To minimize space requirements, a strong emphasis was on low weight and a compact form factor. Cargo Surveillance Thanks to integrated motion detection, all issues such as shifting cargo or blind passengers in the cargo hold are detected. A significant safety improvement for commercial airliners as well as for air freighters.