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.

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.

A connector in military or aerospace applications is a device used to join electrical wires, cables, or circuits securely, ensuring reliable signal and power transmission under harsh conditions.

CP-10K (FIRE CONTROL COMPUTER) The computer for fixed-rate control consists of five processors for main control, communication, casting, console control, and shared memory, and performs the function of controlling guided missiles through the interface.

SAF-FIRES™ is a standards-based, image generator agnostic, and scalable Call-For-Fire and Close Air Support training simulation with autonomous Smart Trainer suitable for deployment in Joint Fires and accreditable JTAC training simulators. Built upon the same Call-For-Fire and Close Air Support software engine that powers the accredited simulation Fires FST™, SAF-FIRESTM delivers the same mature and complete Joint Fires training solution but makes it available for integration with any DIS, HLA or CIGI compatible simulation or Image Generator. Supporting both conventional near-peer and counter-insurgency operational scenarios, SAF-FIRES™ enables JFOs and JTACs to train realistically in a modern complex battlespace against an agile and adaptive adversary. Heightened realism and cognitively challenging training are enabled through the incorporation of non-combatants, urban clutter, UAV surveillance, various close air support platforms and accurate military targeting procedures.

Signaty X IR Helmet Strobe is a next‑generation, domestically developed IFF LED device. It features IR plus RGBW color LEDs (red, green, blue, white), all housed under a high‑strength polycarbonate dome. It supports multi‑wireless synchronization via short‑range communication, GPS/RTC, and mesh relay—enabling simultaneous use of RGB LED + IR or RGB LED + white LED, with up to 42 pattern synchronizations (expandable to 252) using 256‑bit encrypted data. Runtime reaches up to 130 hours (LED 130 h / IR 125 h) on a single AA battery. Built to MIL‑STD‑810G and KC standards, it ensures drop, dust, sand, immersion, and temperature resistance. Manufactured in Korea with domestic service support.

- Urban drones specialized in surveillance/spatial information/disaster safety/facility survey - Completed localization of core components! Equipped with encryption KCMVP Dimensions (WxLxH) : Flight / 360x360x160mm(h) Folding / 260x260x160mm(h) Airframe Weight : 2kg or less (max take-off weight) GNSS : RTK / GNSS (SBAS supported) Flight Time : 30 minutes

Our XR-based aircraft maintenance simulator is officially certified by the Ministry of Land, Infrastructure and Transport (MOLIT) of South Korea for training and education. It provides specialized training environments for the A321, B737-MAX, and B737-800NG aircraft, featuring over 80 detailed modules—including procedures for engine removal, main landing gear installation, and more. This subscription-based simulator is fully compatible with smartphones, tablets, and wearable XR devices, enabling seamless access through a cloud-based web service. Users can train anytime, anywhere—perfect for both remote learning and remote maintenance scenarios. Compared to traditional classroom learning, the XR platform is 4 times more effective and requires only one-third the training time. It also improves user confidence in real-world technical applications by up to 275%. By transforming traditional paper manuals into immersive, interactive training environments, the simulator delivers the next generation of aircraft MRO education for both civil and defense sectors.