Electronic Systems - Grand Rapids is a world leader in heading and land navigation systems (LNS) for tactical military vehicles. LNS is the product of four decades of experience in the design and manufacture of electronic systems for defense, aerospace, and commercial aviation.

We stand behind our commitment from concept to operation. Worldwide support is available for our LNS with complete technical data, spare parts, arid equipment, as well as in-house repair, overhaul, arid modification.