DAC International’s Engineering Certification and Design division (ECD) is proud to be known for building the magic boxes that allow two pieces of avionics to interface that would not otherwise be possible. Not only do we get the job done but we do it very fast using modular design concepts with proven and certified technology. We specialize in getting the product properly certified as required including DO-160 & DO-178 testing to support STC and PMA approvals. At DAC we specialize in solutions. Please check our website for products already developed or let us know if there is a solution we can design and certify for you.