Embedded Avionics, Military

Northrop Grumman Achieves B-2 Software Upgrade Milestone

By Woodrow Bellamy III  | April 24, 2014
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[Avionics Today April 24, 2014] Northrop Grumman has completed the Preliminary Design Review (PDR) for the U.S. Air Force with its software upgrade for the B-2 Bomber.

The upgrade is designed to replace multiple Operational Flight Programs (OFP) — embedded software that allows the B-2 to communicate accurately with the equipment that dispenses its weapons — with a single OFP, Northrop. With the goal of extending the life of the B-2, the U.S. Air Force is looking to use the upgrade to improve the aircraft’s mission capabilities and reduce maintenance costs. 
"We’re simplifying the software used by the B-2 to manage its weapons," explained Dave Mazur, vice president and B-2 program manager, Northrop Grumman Aerospace Systems. "Today we have several standalone programs that each manage a specific type of mission. We’re replacing that software with a single program that can manage all of those mission types."

Mazur said the result will be a more reliable and affordable way to maintain the B-2’s mission readiness.  

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