Trusted around the world for record-breaking speed and range, the legendary G650™ and G650ER™ set the standard for performance in business aviation.

With more than 470 aircraft in service and 120-plus world speed records, the G650 and G650ER are among the most trusted business jets in the world.

In our more than 60-year history, our commitment to serving you over the lifetime of your aircraft has never wavered. We’re ready to support you anywhere you operate your G650 or G650ER—today, tomorrow and far into the future.

The spacious interior is a refined getaway above the clouds where supreme comfort meets high design and innovation. Gulfstream’s clean air system delivers 100% fresh air every two to three minutes, and our air-ionizing technology neutralizes allergens and viruses.

Designed with your comfort and productivity in mind, our handcrafted seats allow you to settle in and enjoy the journey. The divan and single seats convert to beds for added comfort and flexibility.

ORSKOREA’s cylindrical grinding machines are engineered to deliver superior surface quality and tight tolerances for high-value parts. They are widely used in aerospace, defense, automotive, medical, and electronics industries for components that demand both strength and precision—such as engine shafts, landing gear parts, gears, and bearings. Key Advantages • Handles diverse, small-batch productions with consistent repeatability • Exceptional dimensional precision for tight-tolerance parts • Supports tapered and curved surface grinding • Flexible workpiece capacity with swing up to 350 mm • Smooth table movement with low noise and vibration for stable operation By combining precision, versatility, and long-term reliability, ORSKOREA’s cylindrical grinders provide manufacturers with the performance needed to meet mission-critical requirements.

The Signaty V IR Helmet Strobe is a Korean-made Identification Friend or Foe (IFF) device that supports IR and four LED colors (red, green, blue, white), ensuring visibility up to 5 km. It features short-range communication (CDS) for automatic synchronization among multiple units, along with SOS, auto-sync, one-hand operation, and vibration feedback functions. Powered by a single AA battery, it operates for up to 130 hours. Built to MIL-STD-810G standards for drop, waterproof, and dustproof protection, it delivers proven durability. Certified with KC and backed by domestic service, it is reliable for military, police, and firefighting operations.

◎ Operation of Dedicated Defense Project Space To safeguard clients' data and technology, translators work exclusively in the secure Defense Translation Room with dedicated security PCs. ① Operation of an isolated, secure defense translation facility. ② Formation of a specialized Defense Business Team and assignment of dedicated security personnel. ③ Management of Defense Translation Project Rooms, designated as DT Room 1 to 3. ④ All personnel involved in defense translation projects have undergone background checks by the Defense Counterintelligence Command. ⑤ Integration and operation of a secure defense translation space, including a server room, centralized document server, restricted areas, and security software. ◎ PROLANGS Security System 1. Facility & Information-Communication Security • Operation of a dedicated server room • Physical separation between civilian and defense translation areas • Operation of dedicated defense translation room (restricted area) • All defense PCs secured using dedicated locks • Data leak prevention through UTM, antivirus solutions, and DLP systems with CC certification • Strict control of storage media (USB, CD/DVD, etc.) • Real-time monitoring of the defense office via CCTV 2. File Management via Centralized Document Server • Files are restricted from being saved on local PCs and external file transfer is prohibited, to ensure all data is stored on the centralized server. • Access to web storage, browsers, cloud services, and other storage media is restricted. • File access is granted based on authority levels. • Version control is applied to manage all file modifications. • Comprehensive management of file history from creation, modification, and deletion to final delivery.

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.

ALTERNATIVE TO M19648/1 SERIES

The AMT-206-1 composite tail rotor blade is a direct replacement for Bell 206A and 206B series helicopter tail rotor blades. Now fitted with a new style of feathering bearings manufactured by KAMATICS. These bearings provide a longer life expectancy, with a patented lining that provides lighter pedal loads and a higher level of chemical resistance, compared to that of the standard fabric Teflon-lined bearings. The AMT-206-1 tail rotor blade has a non-symmetrical airfoil section and incorporates a swept tip. The T/R Blade is primarily fabricated from uni-directional Graphite (carbon fiber) and Aramid (Kevlar™) continuous fibers suspended in an epoxy matrix and is fitted with a nickel abrasion strip on the leading edge. The abrasion strip is bonded on using a urethane adhesive. The AMT-206-1 composite tail rotor blades have a 30% cost advantage, twice the lifespan, higher strength and thrust, and a substantial noise reduction, making them safer and ideal for helicopter operators flying in noise-sensitive areas like national parks and built-up areas.

Marvin Test Solutions, a vertically integrated aerospace test and measurement company, has designed and delivered innovative, feature-rich solutions for the ...