Brazing is bonding two or more pieces of metal by means of flowing a filler metal between the joint interfaces at a temperature below the melting point of the base metal. The filler metal, upon cooling to the solid state, forms a strong metallic bond throughout the joined area. Through Dip-Brazing, RF Systems manufacture 1. Brazed Antennas 2. Brazed Waveguides 3. Brazed Divider / Combiner

Relief Valve ensures high flow rate compared to competitor market designs. Climb/Dive Valve is a pressure equalizing solution for enclosed volumes that experience pressure differential levels between the internal and external pressure values of the system. Ball Valve is very commonly used on UAV and land systems. It is available with high torque and low torque actuation. Materials, sizes, end connects customizable.

Powering front-line fighters globally and backed by a continuous infusion of new technology, the F110 remains the engine of choice around the world.

The Haigh-Farr family of rugged Blade antennas is available in frequencies ranging from UHF to upper C-band. Since 1972, our blade antennas have a demonstrated reliability of use in high-performance airborne applications. In addition, they are used extensively in ground-based vehicles such as race cars, trucks, tanks, and motorcycles, to name a few. 60XX & 61XX Series: Our 60XX & 61XX Series blade antennas have quasi-uniform null-free hemispherical gain patterns and may be provided in either straight or rounded blade configurations. 60XX and 61XX Series blade antennas are available in standard and high powered versions. With sufficient airflow, our standard blades handle an average power of 25 - 30W CW and our High Powered blades can handle an average power of 80W CW. These blade antennas share a common footprint with varying height. Multiband: Haigh-Farr Multiband blade antennas utilize identical materials and construction as our 60XX & 61XX series blade antennas with additional bandwidth. UHF: Haigh-Farr UHF blade antennas provide coverage down to 380 MHz and up to 470 MHz in two unique form factors. Our 6300-X series of blade antennas utilize identical materials and construction as our 60XX & 61XX series blade antennas in the larger blade structure required at UHF-band. Our P/N’s 16230-XXX and 16400-XXX are low profile, mechanically robust designs that can be custom tuned to meet discrete UHF frequencies, with an option to add thermal protection for high temperature environments.

At trade shows around the world, Kallman’s flagship service, the Partnership Pavilion, is America’s full-service, business-to-business headquarters; the on-site hub of the U.S. and Canadian export community. The Partnership Pavilion covers Aerospace; Defense; Maritime; Medical; Mining; Oil & Gas; and Food industries. The Pavilion presents the perfect platform for business, maximizing U.S. and Canadian exhibitor exposure and creating a networking forum. Prime exhibit space & quality designs: Built on the idea that an organized group of exhibitors is easier to find than stand-alone booths scattered throughout a show, the USA and Canada Partnership Pavilions always attracts a crowd. Professional Amenities and Staff: Every USA and Canada Partnership Pavilion is staffed by an experienced event team dedicated to your success. Whether you need a liaison to the organizers, tech support, a contractor, caterer, translator, printer, or help tracking down a shipment... we’re here to help. Exclusive events and programs: As an exhibitor you have exclusive access to all Partnership Pavilion events; including our Opening Ceremony and Ribbon-Cutting, off and on-site hospitality receptions, business and market insight briefings, and special presentations.

In harsh theaters of battle and other challenging environments, electronic sensors that decision-makers depend on for signals intelligence can fail, be blocked, or may not be present. That can leave forces unable to detect threats, protect assets, or see and evaluate opportunities to advance the mission.

This is the UAV launchers capable of launching the fixed-wing UAVs even on mountainous terrain, field, ships without sufficient runways to take off. It is designed to be the most powerful and easy to operate to take off the fixed-wing type UAVs of various specifications(Take-off weight, Take-off speed, and allowable G-force) into the air. It provides an interface that standardizes the shuttle for any type of unmanned aviation vehicle, and is easy to mount and to avoid take-off interference. A specially designed and manufactured hydraulic actuator is used to fully cope with the take-off weight of the aircraft, and a proprietary accumulator to allow a wide range of launch speed control. And multiple pulleys are equipped to ensure acceleration performance.