The Naval Air Systems Command intends to award a sole-source, Cost Plus-Fixed Fee contract to Northrop Grumman Corporation in Melbourne, Florida. The work involves non-recurring design, software development, testing, and evaluation for E-2D Mission Computer and Displays software to enable low latency data routing. The anticipated period of performance is 24 months after contract award. Northrop Grumman is the only source with the requisite expertise as the sole designer and manufacturer of the E-2D aircraft. No budget amount is specified in the description.