Launch party of Klimov’s new TV7-117ST turboprop engine that will be the power plant for the Il-112V light tactical transport aircraft:
The good news? 2006 saw a convergence of opinion within the USAF that a new long-range strike platform was needed. This is understandable given the B-52H Stratofortress fleet’s age (40-50 years), the B-1B Lancer’s internal power and electronics issues, both of these platforms’ low survivability against advanced air defense systems, and the B-2A Spirit stealth bomber’s very small numbers (21, of which 7-12 are generally operational). The unmanned J-UCAS program, meanwhile was seen as having inadequate range and payload (Boeing X-45C: 1,400 mile radius with 8 GBU-39 Small Diameter Bombs). The USAF decided that J-UCAS wasn’t a solution and pulled out, stalling American UCAV development until the Navy chose to go ahead with the carrier-based N-UCAS.
The bad news? They seemed to have little idea of exactly what they wanted in their bomber. The FY 2010 budget killed those plans anyway, but in September 2010, pressure to field a new bomber began to rise again. By the time fiscal year 2015 budget planning was in motion, both DoD and the Air Force seemed committed to making the program one of the service’s top 3 priorities.
BAD NEWS: Officials disagreed on what kind of aircraft or missile should be designed to meet the requirement. A single plane? A missile? A family of aircraft? Manned or unmanned? A fighter-bomber like the FB-22/FB-23 idea to fill the FB-111’s vacant shoes, or a full-reach heavy bomber? A traditional land-based platform, or should it be carrier capable? Something comparable to the $2 billion B-2s to take on the toughest strike missions – or more of a utility aircraft like some of the “arsenal aircraft” proposals, aimed at replacing the B-52s with a platform based on a passenger jet or C-17 that would be more economical to fly and maintain? And where do proposals to simply re-engine the B-52 fleet fit in?
Until (unless) this was sorted out, R&D efforts could not succeed – and issues of future force structure remained open questions. An official Analysis of Alternatives was scheduled for Spring 2007, and the articles below chronicle developments in that process as it works its way forward. At this point, it appears certain that the new bomber will fly at subsonic speeds, and incorporate modern advances in stealth technology. Other elements are less clear.
THE GOOD NEWS? Key technologies, from stealth to control of unmanned combat aircraft, have taken many steps forward since this discussion began.
In September 2006, Inside Defense reported that the US Air Force was responding to ongoing Congressional pressure with a proposed $5 billion initial investment over the next few years. Their goal was to develop a next-generation long-range strike platform by 2018, with a fly-off before final platform selection.
All of this work was effectively brought to a halt when US Secretary of Defense Robert M. Gates announced his FY 2010 budget recommendations, and effectively suspended the competition. Research may continue in some related technologies under ‘black’ (non-public) budgets, but Sec 124 of the Senate’s S.1390 FY 2010 defense budget was clear:
“On May 7, 2009, President Barack Obama announced the termination of the next generation bomber aircraft program in the document of the Office of Management and Budget entitled ‘Terminations, Reductions, and Savings,’ stating that ‘there is no urgent need to begin an expensive development program for a new bomber’ and that ‘the future bomber fleet may not be affordable over the next six years’.”
By 2010, however, pressure began to rise again to field a new bomber. The breakthrough came, ironically, during a January 2011 speech about $150 billion in spending and program reductions:
“Finally, a major area of investment for the Air Force will be a new long-range, nuclear-capable penetrating bomber. This aircraft – which will have the option of being piloted remotely – will be designed and developed using proven technologies, an approach that should make it possible to deliver this capability on schedule and in quantity. It is important that we begin this project now to ensure that a new bomber can be ready before the current aging fleet goes out of service. The follow on bomber represents a key component of a joint portfolio of conventional deep-strike capabilities – an area that should be a high priority for future defense investment given the anti-access challenges our military faces.”
Competing Teams Phantom Ray rolloutOn the contractor side, the program seemed to be shaping clearly, the picture has become muddy again.
On Jan 25/08, Boeing and Lockheed Martin announced that they would be cooperating on a bid of their own. Their team will perform studies and system development efforts “in pursuit of the anticipated U.S. Air Force Next Generation Bomber program.” Their collaborative research and development efforts will include will include work in advanced sensors, future electronic warfare solutions, better networked awareness of the broader battlefield, command and control issues for stealth platforms, and virtual warfare simulation and experimentation.
By March 2010, however, the joint team members were each going their own way. Boeing’s X-45C Phantom Ray provides them with a very useful test platform that could become a base for a new unmanned bomber, and Lockheed Martin’s own work on “black program” UAVs gives them growing expertise as well. They eventually got back together in 2013, once requirements began to clarify.
Northrop Grumman is another obvious contender, as the designer and manufacturer of the B-2A Spirit Stealth bomber. The firm has moved away from designing full-scale manned military aircraft in recent years, but there are persistent rumors of black (secret) program contracts related to the design of a next-generation bomber, and NGC’s leadership has indicated that black programs are a growing strategic focus for the company. Taken in tandem, it seems likely that Northrop Grumman is already working on a next-generation stealth bomber design. CFO James Palmer admitted as much during a financial conference in November 2013.
UpdateSeptember 21/16: The USAF’s new long-range strike bomber has officially been named the B-21 Raider. Air Force Secretary Deborah Lee James made the announcement on Monday in what is a tribute to the legacy of WW2’s Doolittle Raiders rather than a reference to the Indiana Jones movie “Raiders of the Lost Ark.” The Doolittle Raiders are known for their surprise attack against Japan during on April 18, 1942, which forced the Japanese to recall combat forces for home defense, and boosted morale among Americans and US allies abroad.
September 4/15: Northrop Grumman and competitor coalition Lockheed Martin and Boeing submitted designs for the new long range bomber, with a decision expected in October. The first versions produced are expected to be manned craft, with unmanned craft coming a few years later. Designs are said to be more detailed at the stage than is typical.
Additional Readingstag: 2018bomber
In September 2011, Thales Raytheon Systems in Fullerton, CA received a $162.7 million firm-fixed-price contract for 56 Sentinel AN/MPQ-64A3 radars, along with associated spares and fielding support. Work will be performed in Fullerton, CA, and Forest, MS, with an estimated completion date of June 1/14. One bid was solicited, with one bid received. The U.S. Army Contracting Command, Redstone Arsenal, AL manages the contract (W31P4Q-11-C-0301).
Their Sentinel radar was to be an integral part of the SL-AMRAAM surface to air missile system, until the US Army decided to assume more battlefield risk and cancel it. Even so, the X-band Sentinel pulse-doppler 3D radars can detect a wide variety of aerial targets, and are being bought for forward area air defense units of the U.S. Army and USMC. Raytheon refers to this buy as Improved Sentinel radars (MPQ-64F1), and conversations with Raytheon personnel confirm that the Pentagon’s “MPQ-64-A3” is the same radar. They also confirm its ability to pinpoint the origin of mortar and artillery fire, and note that its effective range has tripled over the original Sentinel, to 120 km/ 75 miles. Cargo HMMWVs are used as the companion/ towing vehicle, and are equipped with the requisite generator to provide power for the radar.
UpdatesSeptember 21/16: Egypt is to receive eight Sentinel AN/MPQ-64F1 radars following the foreign military sale approval by the US State Department. The package, including training and other associative equipment, is estimated to cost $70 million. Once delivered, the Sentinels will work toward improving existing Egyptian air-defense capabilities following a series of aviation disasters over the last year.