Between Earth and space: stratosphere-compatible, solar-powered high-altitude aircraft, known as HAPs (High Altitude Platforms), offer a sustainable alternative to satellites for Earth observation and communication. They are reusable, cost-effective and flexible in use. The DLR joint project HAP-alpha is developing such a technology demonstrator and is endeavoring to establish a complete system capable of permanent operation. The aim is for DLR to build up comprehensive expertise for the development of high-performance, high-flying solar aircraft and to play an active role in shaping the legal framework. In summer 2025, the HAP-alpha successfully passed a ground vibration test.

Lumir, in collaboration with the Electronics and Telecommunications Research Institute (ETRI), developed and integrated this device for lunar exploration aboard Danuri (KPLO, the Korea Pathfinder Lunar Orbiter), Korea's first lunar probe. This device successfully demonstrated its performance by receiving BTS music videos transmitted from the Moon to Earth, achieving Technology Readiness Level (TRL) 9.

Our products are used for manufacturing interior design components for civil and military aircraft construction. Sandwich structures are used in many areas of an aircraft (storage compartments, interiors, wings) to reduce weight. In order to structurally strengthen the honeycombs or insert them, they often have to be filled during the production process. Typical materials are one- and two-component epoxy resins with a very high proportion of hollow glass spheres. These require extremely gentle handling, as they would otherwise be destroyed, which in turn would result in an increase in density. Common application patterns are beads, circles, full surfaces and egde-filling. The job is often done manually, which results in long production times and high running costs due to material waste. Lack of reproducibility is just as problematic as the health hazard often posed by these media. The ViscoTec solution: Material is continuously fed to the dosing system by removal from a large container. With the help of a robot or axis system, suitable structures can be mapped reliably. A coordinated overall system delivers a dispensing result according to specification, in which operator interaction is reduced to a minimum.

It is designed to be suitable for difficult environments and can be applied to high torque and angle control. Applications are Missile defense, Torpedoes, Anti-drones system, Underwater drones.

This Ka-band antenna and data transmission device incorporates electronic beam steering antenna technology and software-defined radio technology as part of the Ka-band downlink system for satellites. It serves as a key component of data downlink systems within the satellite payload, supporting high-speed data transmission. The device enables system optimization through miniaturization, lightweight design, and single-unit modularization.

This system product is a product that directly supplies and heats lubricant oil for smooth operation of the main engine cylinder’s metallic and mechanical movement. Lubricator, a product that supplies lubrication directly to the main engine cylinder liner, can control injection timing and consumption using an electronic control method that responds to the movement of the main engine piston. The alpha lubricator system is based on an algorithm controlling the cylinder oil dosage proportionally to the sulphur content in the fuel and, fuel consumption on particular load of engine. Minimum cylinder oil dosage is required to provide an adequate oil film and detergency properties. Everllence and WIN GD engines are currently applying the second generation Lubricator type, the Everllence type is Mk-I and the WIN GD type is Mk-ε (Epsilon).

We have participated in almost all simulator projects for military aircraft currently in operation in the Republic of Korea (KT-1, KF-16, T-50, FA-50, TA-50, KUH, LAH, KF-21, C-130, etc.), and we produce everything in-house, from mechanism, battlefield, circuit, and firmware design to assembly and testing, using our own personnel and facilities.

· Based on proven KSS-III submarine, highly reliable platform · Full lithium-ion battery system with over 7 days submerged endurance without snorkeling · Integrating X-rudder configuration to enhance maneuverability and control performance · Dedicated SOF Lockout Trunk optimized for special force operations with inflatable boats, engines and gears for all SOFs