1. Maintenance • Depot Maintenance • Structure & Avionics Replacement, Repair, Wire Harness, Test and Inspection 2. Upgrade & Modification • Structure Upgrade and Modification • Avionics Upgrade, System Integration, Test and Inspection Highlights √ Final Assembly incl. Engine Installation √ System Integration, Test & Inspection Project Highlight : KT-100 & Light Sport Aircraft (Final Assembly), HH-60, CH-53, CH-47, F-16, P3-c, C-130H, AS-1S, MD500, NG RQ-4B ( Logistic & Ground Support)

Gas-to-liquid heat exchangers, also known as air-to-water or water-to-air heat exchangers, are critical in high-performance environments where efficient thermal management determines reliability and output. They are widely used in applications such as engine charge air cooling, exhaust gas heat recovery, avionics thermal control, cryogenic fluid conditioning, and high-temperature gas handling.

ElectroAir’s mobile APA-65 -series combined units consist of frequency converter units (AC rated output power up to 45 kVA) and rectifier units (DC continuous current up to 800A). These units are intended for the ground servicing of all aircraft types with a frequency of 400Hz and voltage 115/200 V and to power on-board electrical equipment and launch aircraft/ helicopters with a voltage of 28.5 VDC. APA-65 series is designed to eliminate CO2 emissions with its unique technical characteristics. Diesel hybrid unit and battery driven unit - unit can perform the complete service of aircraft at remote parking places with diesel engine / through batteries and it is also capable to operate from the 50/60Hz, 400V, 3 phase main power supply grid as any electrical GPU, without fuel consumption and with zero operating emissions. The range of different APA configurations with no emissions allow for safer, cleaner and more practical operational conditions for operators and personnel at the location. These units are very compact in size and weight.

Experience unparalleled clarity and precision across the full zoom range with Ophir's MWIR cooled and LWIR uncooled long-range IR zoom lenses. Providing MTF close to the diffraction limit, these lenses excel in long detection, recognition, and identification (DRI) ranges, making them ideal for diverse commercial, surveillance, and homeland security applications. Available in various FPA formats, including High Definition XGA and SXGA. Key characteristics: • High MTF • Accurate thru-zoom boresight • Focus and F# maintained through the full zoom range • Rugged design for toughest environments • Zoom up to X30 • Fast FOV change • Diffraction-limited optical design • Athermal compensation • High durability, low reflection hard carbon AR coating Contact us to set a meeting at ADEX Seoul for further discussion.

1. Filler Metal Name Material/Alloy AWS W-No. ISO-No. Nickel 61 Ni A5.14 ERNi-1 2.4155 SiNi2061 MONEL® 60 Ni-Cu A5.14 ERNiCu-7 2.4377 SNi4060 MONEL® 67 Cu-Ni A5.7 ERCuNi 2.8037 SCu7158 INCONEL® 72 Ni-Cr A5.14 ERNiCr-4 SNi6071 NC 80/20 Ni-Cr 2.4639 INCONEL® 82 Ni-Cr A5.14 ERNiCr-3 2.4806 SNi6082 INCONEL® 622 Ni-Cr-Mo A5.14 ERNiCrMo-10 SNi6022 INCONEL® 625 Ni-Cr-Mo A5.14 ERNiCrMo-3 2.4831 SNi6625 INCO-WELD® 686-CPT Ni-Cr-Mo A5.14 ERNiCrMo-14 SNi6686 INCO-WELD® 725NDUR Ni-Cr-Mo A5.14 ERNiCrMo-15 SNi7725 INCO-WELD® C-276 Ni-Cr-Mo A5.14 ERNiCrMo-4 2.4886 SNi6276 INCONEL® 52 Ni-Cr-Fe A5.14 ERNiCrFe-7 SNi6052 INCONEL® 52M Ni-Cr-Fe A5.14 ERNiCrFe-7A INCONEL® 92 Ni-Cr-Fe A5.14 ERNiCrFe-6 SNi7092 INCONEL® 617 Ni-Cr-Co-Mo A5.14 ERNiCrCoMo-1 2.4627 SNi6617 NILO® CF36 Ni-Fe INCOLOY® 65 Ni-Fe-Cr A5.14 ERNiFeCr-1 SNi8065 INCONEL® 718 Ni-Fe-Cr A5.14 ERNiFeCr-2 2.4667 SNi7718 Titanium Grade 1 Ti A5.16-90 ERTi-1 Titanium Grade 2 Ti A5.16-90 ERTi-2 Titanium Grade 5 Ti-Al-V A5.16-90 ERTi-5 Titanium Grade 7 Ti-Pd A5.16-90 ERTi-7 2. Electrodes Name Material/Alloy AWS W-No. ISO-No. Nickel 141 Ni A5.11 ENi-1 2.4156 ENi2061 MONEL® 190 Ni-Cu A5.11 ENiCu-7 2.4366 ENi4060 MONEL® 187 Cu-Ni A5.6 ECuNi 2.0838 ECu7158 INCO-WELD® A Ni-Cr-Fe A5.11 ENiCrFe-2 2.4805 ENi6092 INCONEL® 152 Ni-Cr-Fe A5.11 ENiCrFe-7 ENi6152 INCONEL® 182 Ni-Cr-Fe A5.11 ENiCrFe-3 2.4807 ENi6182 INCONEL® 112 Ni-Cr-Mo A5.11 ENiCrMo-3 2.4621 ENi6625 INCONEL® 122 Ni-Cr-Mo A5.11 ENiCrMo-10 ENi6022 INCO-WELD® C-276 Ni-Cr-Mo A5.11 ERNiCrMo-4 2.4887 ENi6276 INCO-WELD® 686CPT Ni-Cr-Mo A5.11 ERNiCrMo-14 ENi6686 INCONEL® 117 Ni-Cr-Co-Mo A5.11 ERNiCrCoMo-1 2.4628 ENi6617

The DLR exhibit "Maritime Situation Image" at the Seoul ADEX 2025 uses a VR presentation to illustrate how the use of maritime situation images can be utilised for the protection of maritime infrastructures. Three subject areas are presented and explained: the ‘SeaCat’ autonomous underwater vehicle (AUV) concept on object detection in the underwater area, the topic muon tomography, i.e. the use of cosmic radiation (muons) for the tomographic examination of objects such as freight containers, and Distributed Acoustic Sensing (DAS) on the detection of ships and submerged objects using fibre optic cables on the seabed.

Rolatube IAM (Integrated Antenna Mast) is a lightweight, man-portable communications mast that integrates a high-efficiency dipole antenna directly into its structure—redefining rapid tactical deployment. Built from Rolatube’s proprietary bistable composite, the IAM unrolls to full height without tools, enabling users to connect and transmit in seconds. Available in 3.5 m and 7 m models, the mast weighs just 1.9 kg and packs down to a 150 mm roll, offering unmatched portability for dismounted operations. Designed for reliable RF performance, the IAM ensures no signal loss when in contact with grounded surfaces. Its embedded omni-directional dipole antenna delivers superior range and VOR communication performance compared to traditional systems. The 3.5 m IAM comes in VHF (30–300 MHz) and UHF (136–470 MHz) variants, each available in four colours, with a top-cap socket for L-Band antenna integration, extending the system’s use to applications such as telemetry, GPS, and aircraft surveillance. The mast can be handheld, guyed, or elevated via an integrated rigging point, and is engineered to meet MIL-STD-810G, fully maintenance-free, and resistant to water, dust, and UV. With a wind rating of 100 km/h (62 mph) when guyed, the IAM stands up to demanding field environments while delivering high-performance, elevated communications infrastructure at the tactical edge.

DI Optical’s new EG1 prism gunsight provides a parallax free reticle for increased accuracy and rapid target acquisition. The shaded 30mm lens provides a wide, crystal clear field of view. CNC machined from a solid billet of aircraft quality 6061-T6 aluminum, the compact EG1 is unsurpassed in ruggedness and reliability. The rotary brightness switch can be conveniently operated with a gloved hand.