· 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

Toxic gases, such as Silane (SiH4), Nitrogen Trifluoride (NF3), Sulphur Hexafluoride (SF6), Ammonia (NH3), Nitrous Oxide (N2O), etc. must be contained in IMDG certified MEGC tubes for ocean transportation. For high purity gases such as SiH₄, and NF₃, DS Aether CT provides internal-polished tubes to a grade of 3S, 25S, etc. depending on customer's requirements. DS Aether CT’s tubes keep moisture levels below 1 ppm or 3 ppm by a heated vacuuming process so that gas quality can be maintained at high purity level.

Communication Antenna for Data and Voice Transmission

Liquid Measurement Systems (LMS) provides fuel gauging and interface controls for service, maintenance, and flight crew personnel, at the primary refuel point on the aircraft.

External Refuel Preselect Panels can display the quantity of fuel in each tank, calculate the total quantity of fuel onboard, allow service teams to pre-select desired fuel quantity, and display fault codes. LMS’ external refuel preselect panels are compact, lightweight, and rugged systems that can be adapted to a variety of platforms.

The Ultra-Light Hydrogen Module Pack provides a high-efficiency, lightweight hydrogen energy solution optimized for aerial applications. It integrates fuel storage, power management, and safety systems in a compact form, enabling long-endurance flight while maintaining exceptional energy-to-weight performance.

ㅇKey Features -Provide communication Interface of at least 100Mbps -Ensuring a fixed bandwidth of communication processors and providing a deterministic communication environment by utilizing Virtual Link(VL) and BAG method -Provide SNMP, UDP, TCP, ICMP protocols ㅇQuality and Certification - DO - 178B DAL A - MIL-STD-810G - MIL-STD-461F

< Frequency Range > ● LB-400: 400 ~ 460MHz ● LB-900: 800~928MHz ● MB-1500: 1300~1500MHz ● MB-2400: 2400 ~ 2500MHz ● HB-5.2: 5150 ~ 5250MHz ● HB-5.8: 5725 ~ 5875MHz < TX path output Power (at antenna port) > ● Normal mode: 35dBm [min] ● On each antenna port 2x 35dBm ● Interference mode: 40dBm [min] < TX path maximum Input Power > ● +20 dBm < RX path Gain > ● 25dB typ. < RX path Noise figure > ● Low bands: 3dB max. ● High bands 3.5dB max. < RX path IIP3 > ● -10dBm typ. < RX IP1dB compression point > ● 15dBm typ. < Power Supply > ● +24V ± 1 Vdc

The Haigh-Farr Wraparound™ is a self-contained omnidirectional antenna for cylindrical or conical shaped bodies. A single point feed is used and no external splitters, combiners or cable harnesses are required for installation. The antenna is conformal, and may be mounted flush, or on the exterior of the vehicle. Designs are available from 300 MHz to 13 GHz with typical applications including Flight Termination, GPS, Telemetry, Data Links and Transponder. Multiple antenna elements may be combined within the same physical Wraparound™, providing multi- band capability in a single, compact package. Wraparound™ antennas have been flown on vehicles from subsurface sea to space, including high-mach kinetic kill weapons, high-G projectiles and re-entry vehicles. The Wraparound™ has been qualified for use on several high performance vehicles flown on test and launch ranges throughout the United States and Europe. For high aero-heating applications an ablative heat shield may be added to the antenna for additional thermal protection.