top of page


World Class Avionics

SDA Inc. was founded in 1997 and has significant experience in developing DO178B/C compliant avionics applications.

Our team can help at all stages of development, from designing and machining custom components, to designing and assembling your PCB, to creating custom testing equipment/software for you to attain DO178 certification.

CAD Services

Machined components for prototype and production

Electronics & PCB Creation and Assembly

Custom Hardware


Custom Software


Software to fit your needs

Design custom testing equipment to help you attain DO-178C certification

Testing Equipment


bottom of page