1) Fabrication - possible Dismension : ~ D 1200 mm - Surface Errors PV < 79 nm RMS < 12 nm Roughness < 2 nm(Typical < 1nm) 2) Lightweight - lightweight Ratio : up to 82.5 % - Rib Thickness : ~ 2 mm - Face Sheet : ~ 7 mm - Lightweight Design & Fabrication

The SDI170 IMU is designed for demanding, mission-critical, rugged environments and ideal for continuous use applications with no wear-out components, highly linear accelerometer performance and longer life compared to competing alternatives. It is constructed with EMCORE’s latest generation quartz gyros, quartz accelerometers, and high-speed signal processing to achieve outstanding precision performance. The solid-state quartz sensors and hermetically sealed IMU construction provide reliable MTBF and a 20-year operating and storage life. Continuous Built-in Test (BIT), configurable communications protocols, electromagnetic interference (EMI) protection and flexible input power compatibility make the SDI170 IMU easy to use in a wide range of higher-order integrated commercial and defense system applications.

Utilizing optics, sensors, and precision measurement technologies, Sodern offers competitive solutions in a variety of fields, including space exploration, military, and neutron analysis. Sodern has achieved consistent growth and success in the space, defense, and neutron analysis markets, and is recognized internationally as a trusted partner. - 1/3 of global satellites are equipped with Sodern - World's Largest Star Tracker Portfolio +150 satellites carry Sodern's star trackers +550 star trackers already ordered +10 million hours of operation with 100% mission success - Two production facilities dedicated to high-end and low-cost star trackers

The Military Satellite Communication System-II is a basic communication system that uses the military's own satellites operating in geostationary orbit to ensure mobility and survivability through dedicated satellite communication terminals without the help of any infrastructure on land, sea, or air in the ROK Armed Forces' operational area, including the Korean Peninsula. The Military Satellite Communication System-II is a basic communication system that uses the military's own satellites operating in geostationary orbit to ensure mobility and survivability through dedicated satellite communication terminals without the help of any infrastructure on land, sea, or air in the ROK Armed Forces' operational area, including the Korean Peninsula. We supply various types of satellite communication terminal equipment and major component modules that can transmit and receive large amounts of data in real time without regional restrictions using military satellites to system/system companies. Among the main modules of various satellite communication terminal equipment of system/system manufacturers, we supply modems and subscriber matching devices Military Satellite Communication System-II High-speed basic link, anti-electronic warfare link, and low-speed basic link of all satellite terminals 7 types of modems and 7 types of subscriber devices for interworking provide large-capacity data transmission, anti-electronic warfare capabilities, and multi-channel links

Collects data from various sensors within the aircraft system, converts it into the required format, and transmits it to the mission computer or flight control computer. Converts control commands received from the mission computer or flight control computer and relays them to sensors and other peripheral devices. Supports system control functions, monitors the status of key systems, and provides feedback. Achieves 70% cost competitiveness compared to equivalent-performance products. - x2 MIL-STD-1553B - x2 UART (RS-422/485) - x24 Analog input interfaces - x8 Analog output interfaces - x64 Discrete input interfaces - x40 Discrete output interfaces - Size : 270 x 270 x 62.2mm - Weight : 2.5Kg - Power : MIL-STD-704F (28VDC, 10W) - Environment : MIL-STD-810G - EMI/EMC : MIL-STD-461G

FIRSTEC is developing primary components such as avionics & environmental control devices for KF-21, T-50, KUH, and LAH/LCH.

- Specialized in manufacturing Miniture ball screw - Shaft diameter 4mm~20mm - Precision grade C0~C7 - Shaft length differs depending on material, size, accuracy of shaft - Efficiency 90% or higher

ㅇKey Features - Null Steering / Beam Forming - 4 Channel RF Input (changeable, 3/5/7 channel) - Anti Jamming Performance : ≥ JSR 00 dB - RAIM Detect and Isolation - RS-422 (SDLC Protocols) - High temperature resistance radome can be applied on the externally mounted antenna environment ㅇQuality and Certification - MIL-STD-810G - MIL-STD-461F - Certicicates of Defense Quality (Anti-jamming Receiver System)