Great River Technology (GRT) is the world leader in ARINC 818 development tools and embedded hardware for both commercial and military applications. GRT offers the only comprehensive ARINC 818 product suite in the industry, from architecture planning, through engineering development, product certification, production test, and field support. GRT offers products that will help lower your overall cost and time of implementing ARINC 818 into your display, sensor and video products.