Military fixed wing aircraft, including the F-35, F-22, C-130 Hercules Transport, and the B-1 Bomber utilize DDC's MIL-STD-1553 Data Bus products. A MIL-STD-1553 data bus allows complex electronic subsystems to interact with each other and the on-board flight computer. This military data bus is the lifeline of the aircraft. DDC's military data bus products function as the interface between the sub-system electronics and the 1553 data bus. Due to our commitment to excellence and advanced technical expertise, DDC has been the long-standing leader as a supplier of MIL-STD-1553 data bus components.