The US Air Force announced Tuesday a contract award for the engineering and manufacturing development and early production of the Long Range Strike Bomber, or LRS-B, to Northrop Grumman Corp.

"Over the past century, no nation has used air power to accomplish its global reach - to compress time and space - like the United States," Defense Secretary Ash Carter said during a Pentagon briefing announcing the contract. "Today, it's vital to innovate and reinvest in the people, strategies and technologies that will allow America's military to be dominant in the second aerospace century. I've made such innovation a hallmark of my commitment to the future of America's military.

"Building this bomber is a strategic investment in the next 50 years, and represents our aggressive commitment to a strong and balanced force," Carter continued. "It demonstrates our commitment to our allies and our determination to potential adversaries, making it crystal clear that the United States will continue to retain the ability to project power throughout the globe long into the future."

Critical to National Defense
Air Force Secretary Deborah Lee James said the LRS-B is critical to national defense and is a top priority for the Air Force. "We face a complex security environment," she said. "It's imperative our Air Force invests in the right people, technology, capability, and training to defend the nation and its interests - at an affordable cost."

The future threat will evolve through the introduction of advanced air defense systems and development of more capable surface to air missile systems. The LRS-B is designed to replace the Air Force's aging fleets of bombers - ranging in age from 50+ years for the B-52 to 17+ years for the B-2 - with a long range, highly survivable bomber capable of penetrating and operating in tomorrow's anti-access, area denial environment. The LRS-B provides the strategic agility to launch from the United States and strike any target, any time around the globe.

"The LRS-B will provide our nation tremendous flexibility as a dual-capable bomber and the strategic agility to respond and adapt faster than our potential adversaries," said Gen. Mark A. Welsh III, Chief of Staff of the Air Force. "We have committed to the American people to provide security in the skies, balanced by our responsibility to affordably use taxpayer dollars in doing so. This program delivers both while ensuring we are poised to face emerging threats in an uncertain future."

The Long Range Strike Bomber contract is composed of two parts. The contract for the Engineering and Manufacturing Development, or EMD, phase is a cost-reimbursable type contract with cost and performance incentives. The incentives minimize the contractor's profit if they do not control cost and schedule appropriately. The independent estimate for the EMD phase is $21.4 billion in 2010 dollars.

The second part of the contract is composed of options for the first 5 production lots, comprising 21 aircraft out of the total fleet of 100. They are fixed price options with incentives for cost. Based on approved requirements, the Average Procurement Unit Cost (APUC) per aircraft is required to be equal to or less than $550 million per aircraft in 2010 dollars when procuring 100 LRS-B aircraft. The APUC from the independent estimate supporting this award is $511 million per aircraft, again in 2010 dollars.

Based on current LRS-B independent cost estimates, the Air Force projects the APUC for the program will be approximately a third of the previous B-2 stealth aircraft.

'A Reasonable and Achievable Estimate'
"We believe this is a reasonable and achievable estimate. If we remain disciplined and keep program requirements stable, we should beat this estimate," said Dr. William A. LaPlante, Assistant Secretary of the Air Force for Acquisition.

The Air Force program office conducted design efforts with industry over the last three years to ensure requirements for the aircraft were stable and allowed for the use of mature systems and existing technology while still providing desired capability.

With that said, agile acquisition processes have been built into the LRS-B development and production efforts to ensure the Air Force delivers system capabilities for the best value. The program also effectively incentivizes industry to achieve cost, schedule and performance goals.

The LRS-B is designed to have an open architecture allowing integration of new technology and timely response to future threats across the full range of military operations. This open architecture also provides the opportunity to retain competition across the life cycle of the program.

"The program acquisition strategy has carefully integrated lessons learned from previous programs and considered all elements of life cycle costs in its design for affordability," Dr. LaPlante added. "We are primed to deliver this capability in the most affordable, efficient way possible."

Basing decisions and future program milestones for the aircraft will take place over the next several years.