NAG Marine utilizes a "Box-in-Box" design approach for Human Machine Interfaces. Our "inner box" is comprised of a Rugged Science embedded computer, while the "outer box" can manifest as either an Operator Interface Panel, All-in-One Panel PC, or Operator Interface Computer. This simple yet innovative approach to commonality keeps life cycle and obsolescence risks in check. All designs have been fully qualified for MIL-S-901D Grade A Shock, MIL-STD-167 Vibration, and MIL-S-461G EMI testing standards.