AW159 Wildcat: The Future Lynx Helicopter Program

In 2006, Finmeccanica subsidiary AgustaWestland received a GBP 1 billion (about $1.9 billion at 02/07 rates) contract from the UK Ministry of Defence (MoD) for 70 Future Lynx helicopters, and began a new chapter in a long-running success story. The Lynx is an extremely fast helicopter that entered service in the 1970s, and quickly carved out a niche for itself in the global land and naval markets. The base design has evolved into a number of upgrades and versions, which have been been widely exported around the world.

In Britain, Lynx helicopters are used in a number of British Army (AH7 & AH9) and Fleet Air Arm (Mk 8) roles: reconnaissance, attack, casualty evacuation & troop transport, ferrying supplies, anti-submarine operations, and even command post functions. The Future Lynx program reflects that, and British government and industry are both hoping that its versatility will help it keep or improve the Lynx family’s global market share. This is DID’s FOCUS Article for the AW159 Lynx Wildcat Program, describing its technical and industrial features, schedules, related contracts, and exports.

Virginia Block III: The Revised Bow

“GDEB Receives $148M as Virginia Class Lead Yard” described changes to the Virginia Class submarine’s design that are expected to reach 20% of the $200 million savings goal by the time orders for the versatile sea attack/ land attack/ special forces submarines rise to 2 per year, in 2012.

The bow changes cover the FY 2009-2013 ships, referred to as Block III. SSN 774 Virginia – SSN 777 North Carolina are Block I, and SSNs 778-783 will be Block II. Block III begins with the 11th ship of class, SSN 784. Long lead time component orders began May 22/08, and the submarine is expected to be ready for delivery around 2015. A fuller explanation of Block III’s extensive bow changes, and an accompanying graphic, may be found below – along with contract updates that include additional improvements and sonar development.

The C-130J: New Hercules & Old Bottlenecks

The C-130 Hercules remains one of the longest-running aerospace manufacturing programs of all time. Since 1956, over 40 models and variants have served as the tactical airlift backbone for over 50 nations. The C-130J looks similar, but the number of changes almost makes it a new aircraft. Those changes also created issues; the program has been the focus of a great deal of controversy in America – and even of a full program restructuring in 2006. Some early concerns from critics were put to rest when the C-130J demonstrated in-theater performance on the front lines that was a major improvement over its C-130E/H predecessors. A valid follow-on question might be: does it break the bottleneck limitations that have hobbled a number of multi-billion dollar US Army vehicle development programs?

C-130J customers now include Australia, Britain, Canada, Denmark, India, Israel, Iraq, Italy, Kuwait, Norway, Oman, Qatar, Saudi Arabia, South Korea, Tunisia, and the United States. American C-130J purchases are taking place under both annual budgets and supplemental wartime funding, in order to replace tactical transport and special forces fleets that are flying old aircraft and in dire need of major repairs. This DID FOCUS Article describes the C-130J, examines the bottleneck issue, covers global developments for the C-130J program, and looks at present and emerging competitors.

Up to $11.9B for B-52H Maintenance & Modernization

Officially, it’s the B-52H Stratofortress. Unofficially, it’s the BUFF (Big Ugly Fat F–cker). Either way, this subsonic heavy bomber remains the mainstay of the U.S. strategic fleet after more than 50 years of service. A total of 102 B-52H bombers were delivered from FY 1961-1963, and 94 were still on the books as of May 2009, flying mostly from Barksdale AFB, LA and Minot AFB, ND. Of these, 18 are slated for retirement, leaving a planned fleet of 76. By the time that fleet retires in the 2030s, many will be around 70 years old.

The B-52H can’t be flown against heavy enemy air defenses, but a steady array of upgrades have kept the aircraft relevant to follow-on strikes and current wars, where its long time on station and precision weapons have made the BUFF beautiful. Those changes have included advanced communications, GPS guided weapons, advanced targeting pods, and more. The USAF isn’t done yet adding new features, and maintenance remains a challenge for an aircraft fleet that’s always older than its pilots. All of these things require contracts, and the B-52H fleet has several of them underway. So, how does 2010’s 8-year, $11.9 billion umbrella contract fit in…?

• CONECT, ESP, SWING: How Does This One Fit In?
  
• Contracts & Key Events
  
• Additional Readings
  

Team Torpedo: US Firms Sell & Support MK48s and MK54s

The Mk-48 is the standard heavyweight torpedo used by the US military, and is mounted primarily on submarines. Surface ships use the smaller Mk46 or Mk50. The Mk-54, in contrast, stemmed from the need for a smaller, lighter, and cost effective advanced torpedo – one that could be dropped from helicopters, planes, and smaller ships. In recent years, the US has moved to modernize and maintain its Mk-48 inventory; the Mk-54 also requires servicing and spares.

Many of these contracts were issued under a total enterprise partnership between Raytheon and the US Navy called Team Torpedo, dedicated to meeting the needs of U.S. and allied naval fleets. Team Torpedo combines Raytheon’s manufacturing, design engineering, and support services expertise with the systems engineering and testing capabilities of Naval Undersea Warfare Center (NUWC) operations in Newport, RI, and Keyport, WA. Now, a new provider has entered the picture. DID has the complete set of contracts below… plus more details regarding the torpedoes involved, and the answer to the question “what the heck is CBASS standard”?

Trident II D5 Missile: Keeping Up with Changing Times

Nuclear tipped missiles were first deployed on board US submarines at the height of the Cold War in the 1960s, to deter a Soviet first strike. The deterrence theorists argued that, unlike their land-based cousins, submarine-based nuclear weapons couldn’t be taken out by a surprise first strike, because the submarines were nearly impossible to locate and target. Which meant that Soviet leaders could not hope to destroy all of America’s nuclear weapons before they could be launched against Soviet territory. SLBM/FBM (Submarine Launched Ballistic Missile/ Fleet Ballistic Missile) offered shorter ranges and less accuracy than their land-based ICBM (Inter-Continental Ballistic Missile) counterparts, but the advent of Trident C4 missiles began extending those ranges, and offering other improvements. The C4s were succeeded by larger Trident II D5 missiles, which added precision accuracy and more payload.

The year that the Trident II D5 ballistic missile was first deployed, 1990, saw the beginning of the end of the missile’s primary mission. Even as the Soviet Union began to implode, the D5’s performance improvements were making the Trident submarine force the new backbone of the USA’s nuclear deterrent – and of Britain’s as well. To ensure that this capability was maintained at peak readiness and safety, the US Navy undertook a program in 2002 to replace aging components of the Trident II D5 missile called the D5 Life Extension (LE) Program. This article covers D5 LE, as well as support and production contracts associated with the American and British Trident missile fleets.

Airbus’ A400M Aerial Transport: Delays, Development, and Deployment

Airbus’ A400M is a EUR 20+ billion program that aims to repeat Airbus’ civilian successes in the full size military transport market. A series of smart design decisions were made around capacity (35-37 tonnes/ 38-40 US tons, large enough for survivable armored vehicles), extensive use of modern materials, multi-role capability as a refueling tanker, and a multinational industrial program; all of which leave the aircraft well positioned to take overall market share from Lockheed Martin’s C-130 Hercules. If the USA’s C-17 is allowed to go out of production, the A400M would also have a strong position in the strategic transport market, with only Russian AN-70, IL-76 and AN-124 aircraft as competition.

Airbus’ biggest program issue, by far, has been funding for a project that is more than EUR 7 billion over budget. The next biggest issue is timing, as a combination of A400M delays and Lockheed’s strong push for its C-130J Super Hercules narrow the field for future exports. This DID Spotlight article covers the latest developments, as the A400M Atlas moves into the delivery phase. Will Airbus’ 3rd big issue become its own customers?

France’s Rafale

Will Dassault’s fighter become a fashionably late fighter platform that builds on its parent company’s past successes – or just “the late Rafale”? It all began as a 1985 break-away from the multinational consortium that went on to create EADS’ Eurofighter. The French needed a lighter aircraft that was suitable for carrier use, and were reportedly unwilling to cede design authority over the project. As is so often true of French defense procurement policy, the choice came down to paying additional costs for full independence and exact needs, or losing key industrial capabilities by partnering or buying abroad. France has generally opted for expensive but independent defense choices, and the Rafale was no exception.

Those costs, and associated delays triggered by the end of the Cold War and reduced funding, proved to be very costly indeed. Unlike previous French fighters, which relied on exports to lower their costs and keep production lines humming, the Rafale has yet to secure a single export contract – in part because initial versions were hampered by impaired capabilities in key roles. The Rafale may, at last, be ready to be what its vendors say: a true omnirole aircraft, ready for prime time on the global export stage. The question is whether it’s too late. Rivals like EADS’ Eurofighter, Russia’s Su-27/30 family, and the American “teen series” of F-15/16/18 variants are all well established. Meanwhile, Saab’s versatile and cheaper JAS-39 Gripen remains a stubborn foe in key export competitions, and the multinational F-35 juggernaut is bearing down on it.

P-3 Orion’s SMIP Program Keeps on Rolling

The P-3 Orion remains the USA’s main maritime patrol aircraft, and is also finding use in overland surveillance roles despite the fleet’s age. Earlier DID articles have noted the extra effort required to preserve the USA’s P-3C Orion maritime surveillance & patrol aircraft, along with radar and weapons upgrades to improve the fleet. Lockheed has even opened a new production line, to deal with planes whose wings that are so aged and worn that they need a full replacement.

The SMIP (Sustainment, Modification, and Installation Program) is intensive depot-level inspection and repair process that includes P-3 airframe and component inspection, identification of problems, and corrective maintenance. The idea is to ensure safe and reliable P-3 use, while trying to get more hours out of each airframe in order to sustain dwindling global fleets. More intensive “MIP” efforts may be launched once inspection results become clear, such as the USA’s P-3 recovery plan and full “ASLEP” re-winging efforts underway in Norway and Canada.

Raytheon’s APG-79 AESA Radars

The AN/APG-79 Active Electronically Scanned Array (AESA) radar began life as a replacement. Initial F/A-18 E/F Super Hornet production batches installed Raytheon’s all-weather, multimode AN/APG-73, but the APG-79 has intrinsic technical features that offered revolutionary increases in capability, reliability, image resolution, and range.

Unlike the APG-73 that equipped the first Super Hornets, the APG-79’s AESA array is composed of numerous solid-state transmit and receive modules that are fixed in place, eliminating a common cause of breakdowns. To move their beams, they rely on electronic changes in each module’s transmissions, creating useful interference patterns in order to aim, focus and shape their output. Other system components include an advanced receiver/exciter, ruggedized commercial-off-the-shelf (COTS) processor, and power supplies. With its open systems architecture and compact COTS parts, it changes what both aircrews and maintenance staff can do with a fighter radar – and does so in a smaller, lighter package.