PTO SHAFT, Proven Performance, Realized in Reality CTLA's Power Transmission Shaft (PTO-shaft) is a key component of the aircraft secondary powertrain, transmitting the high-speed rotational power generated by the aircraft engine drive unit (EMAD) to the gearbox (AMAD). By applying high-strength, lightweight titanium material for the first time in the world, we have achieved both weight reduction and durability, while implementing outstanding stability and reliability through our proprietary electron beam welding technology optimized for high-speed rotation and high-speed precision balancing technology. In particular, this product, which is currently being mass-produced and delivered to the KF-21 fighter jet, has demonstrated excellent power transmission performance while minimizing vibration even in extreme environments. CTLA is leading technological innovation in the field of high-speed rotational machinery, spearheading the self-reliance of domestic aircraft components and advancing into the global market.

ORSKOREA’s centerless grinding machines ensure stable accuracy and durability without the need for chucks or centers. By allowing workpieces to rotate freely between the grinding and regulating wheels, they deliver high-efficiency and uniform machining for shafts, pins, housings, and other cylindrical components used in aerospace, defense, and advanced automotive systems. Key Advantages • High productivity through fast, efficient multi-part processing • ±2μm precision and long-term repeatability • Versatility to handle components from small to large sizes • Hydrostatic slides and spindles minimizing heat and vibration • Proven stability for high-value part manufacturing such as engine components, battery cases, and optical housings By combining productivity, accuracy, and reliability, ORSKOREA’s centerless grinders significantly enhance competitiveness in both defense and civilian applications.

Presentation by Haigh Farr during the Virtual NH Career Fair, hosted by JobsInNH.

1. Comprehensive Manufacturing • Prototyping to serial manufacturing • Structure Assembly and Wire Harness • System Integration - Motors, Flight Control System, Inverter, etc. 2. Multi-Mission Drones • Precise Attack Drone • Heavy Lift Drones ( Cargo/transport) • Firefighting/ Rescue Drone Highlights Experienced in prototyping and manufacturing drones for diverse customer requirements.

Robotic technology that combines IoT and autonomous driving technologies provides key solutions for future mobility manufacturing. Main Functions Innovative manufacturing system using Collaborative Robot and Autonomous Mobile Robot ptimize production processes and provide logistics flexibility Ensuring Optimal Production Process Using AI Application Site HMGICs : Flexible Production Cells (smart manufacturing) Targeted to supply to global manufacturing sites

- Seamless integration with all CAD models - Specialized for UAM and eVTOL design - Supports analysis of complex aerodynamic phenomena - Accurate prediction of airflow under subsonic and supersonic flight conditions - Detailed analysis of boundary-layer flow separation and viscous effects

Whether satellites, spacecraft or space debris – GESTRA, the "German Experimental Surveillance and Tracking Radar", is a state-of-the-art radar system for observing and tracking objects in space. It operates in the microwave range and explores the Low Earth Orbit of 300 to 3,000 kilometres, i.e. the range in which most satellites and the International Space Station (ISS) are located. This makes it possible, for example, to protect space systems or the ISS from a collision with debris particles by providing a timely warning. Millions of tiny particles orbit the earth and, at a speed of around 28,000 km/h, pose a threat to active space technologies. GESTRA was developed and built by the Fraunhofer Institute for High Frequency Physics and Radar Techniques FHR on behalf of the German Space Agency at DLR.

Driven by two micro motors strategically positioned at the edges of the assembly, the design remains ultra-thin, making it ideal for through-hole configurations in optical applications requiring precise transmission. The innovative symmetry of the flexure plates allows for a range of mechanical displacements, enabling unique combinations that can be tailored to your needs. Whether you require extended strokes, precise X-Y stage movement, an additional Z dimension for an X-Y-Z system, or independent lateral displacements of two objects, our multiaxis micropositioning stage is designed to adapt. Scalability is at the heart of this design. By adjusting a few key dimensions, the multiaxis micropositioning plate can be customized to meet the specific requirements of applications that demand smooth motion, long-lasting durability, and maintenance-free, repeatable positioning.