DDC is a world leader in the design and manufacture of high-reliability data bus products for aerospace  applications. Since 1964, DDC has continuously innovated in the development and production of state-of-the-art products with industry-leading Size, Weight, and Power (SWaP) benefits to our customers. Our high-reliability data bus networking (MIL-STD-1553, ARINC 429, etc) solutions offer minimum component size, lightest weight, and highest performance in cost-effective designs.