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Apr 03, 2013 15:42 UTC
Latest updates[?]: ESM contract for the RAN's Canberra LHDs, and upgraded ANZAC frigates.
Canberra concept
In May of 2006 the Royal Australian Navy announced its decision to expand its naval expeditionary capabilities. HMAS Manoora and Kanimbla would be replaced with substantially larger and more capable modern designs, featuring strong air support. Navantia and Tenix offered a 27,000t Landing Helicopter Dock (LHD) design that resembled the Strategic Projection Ship (Buque de Proyeccion Estrategica) under construction for the Spanish Navy. The DCNS-Thales Australia team, meanwhile, proposed a variation of the 21,300t Mistral Class that is serving successfully with the French Navy.
Navantia’s larger design eventually won, giving the Spanish firm an A$11 billion clean sweep of Australia’s “Air Warfare Destroyer” and LHD programs. These 5 ships will be the core of Australia’s future surface navy. The future HMAS Canberra and HMAS Adelaide will be able to serve as amphibious landing ships, helicopter carriers, floating HQs and medical facilities for humanitarian assistance, and launching pads for UAVs or even short/vertical takeoff fighters.
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Apr 02, 2013 14:20 UTC
Latest updates[?]: FY 2013 support; GAO offers financial snapshot.
GBS Concept & Elements
Pentagon contracts occasionally refer to the Global Broadcast Services (GBS), a system linked to the Wideband SATCOM program. A variant was first fielded in Bosnia during 1996, and special nodes were also set up in the aftermath of Hurricane Katrina. It sounds almost like a form of global satellite TV – which is close, but not quite right. GBS is not intended to replace existing MILSATCOM (MILitary SATellite COMmunications) systems in any way. Instead, GBS uses a form of “push and store” to distribute high-bandwidth information for local relay, thereby saving critical two-way military satellite communications systems from having to handle every field request.
The other thing that makes GBS so attractive is the ability to provide high-volume data directly into 18-inch antennas, allowing streaming to and storage in devices that can move with units in the field. The GBS “pushes” a high volume of packaged data to these widely dispersed, low-cost receive terminals, whose function resembles the set-top smart cable TV storage box or TiVO used at home.
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Mar 31, 2013 17:40 UTC
Latest updates[?]: Qatar's request would add them to the customer list.
Javelin, firing
The FGM-148 Javelin missile system aimed to solve 2 key problems experienced by American forces. One was a series of disastrous experiences in Vietnam, trying to use 66mm M72 LAW rockets against old Soviet tanks. A number of replacement options like the Mk 153 SMAW and the AT4/M136 spun out of that effort in the 1980s, but it wasn’t until electronics had miniaturized for several more cycles that it became possible to solve the next big problem: the need for soldiers to remain exposed to enemy fire while guiding anti-tank missiles to their targets.
Javelin solves both of those problems at once, offering a heavy fire-and-forget missile that will reliably destroy any enemy armored vehicle, and many fortifications as well. While armored threats are less pressing these days, the need to destroy fortified outposts and rooms in buildings remains. Indeed, one of the lessons from both sides of the 2006 war in Lebanon has been the infantry’s use of guided missiles as a form of precision artillery fire. Javelin isn’t an ideal candidate for that latter role, due to its high cost-per-unit; nevertheless, it has often been used this way. Its performance in Iraq has revealed a clear niche on both low and high intensity battlefields, and led to rising popularity with American and international clients.
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Mar 28, 2013 19:17 UTC
Latest updates[?]: Major overhaul expands the article to include and track full development history, platform characteristics, foreign interest and orders beyond Russia, and related research links.
Yak-130
Russia’s air force (VVS) aged badly in the wake of the Cold War, and the lack of replacements soon made itself felt in all areas. One of those areas involved advanced jet trainers, which form the last rung on the ladder before assignment to fighters. Russia’s Czech-made L-29 and L-39 trainers were left with questionable access to spare parts, and a competition that began in the 1990s finally saw Yakolev’s Yak-130 collaboration with Italy’s Finmeccanica beat the MiG-AT in 2002. Unfortunately, Russian budget realities allowed orders for just a dozen early production Yak-130s, even as the VVF’s L-39 fleet dwindled drastically.
The Yak-130′s multi-mission capabilities in training, air policing, and counterinsurgency make it an attractive option for some customers beyond Russia. Initial export successes helped keep Yak-130 production going, via confirmed orders from Algeria (16), and unclear relationships with Kazakhstan, Libya, and Vietnam. In December 2011, however, Russia finally placed a significant order that got production started in earnest. Russia continues to promote the aircraft abroad, and now that the plane’s future is secure, interest and orders are picking up.
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Mar 28, 2013 17:39 UTC
Latest updates[?]: Big German order.
Mk-44 firing RAM
The Rolling Airframe Missile (RAM) MK-31 guided missile weapon system is co-developed and co-produced under a NATO cooperative program between the United States and German governments to provide a small, all-weather, low-cost self-defense system against aircraft and cruise missiles. The RIM-116 was later called RAM (Rolling Airframe Missile), because it spins during flight. To save costs, Designation Systems notes that the RAM was designed to use several existing components, including the rocket motor of the MIM-72 Chaparral, the warhead of the AIM-9 Sidewinder, and the Infrared seeker of the FIM-92 Stinger. Cueing is provided by the ship’s radar, or by its ESM signal tracing suite.
RAM is currently installed, or planned for installation, on 78 U.S. Navy and 30 German Navy ships, including American LSD, LHD, LPD and CVN ship types. This number will grow as vessels of the LPD-17 San Antonio Class and Littoral Combat Ships enter the US Navy, and the LCS will sport an upgraded SeaRAM system that will include its own integrated radar and IR sensors. Abroad, the South Korean Navy has adopted RAM for its KDX-II and KDX-III destroyers, and its LPX Dokdo Class amphibious assault ships; other navies using or buying RAM include Egypt, Greece, Japan, South Korea, Turkey, and the UAE/Dubai.
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Mar 25, 2013 11:31 UTC
Latest updates[?]: Support contract to interpret design - seems to be a lot of these.
67% of the fleet
The prime missions of the new DDG-1000 Zumwalt Class destroyer are to provide naval gunfire support, and next-generation air defense, in near-shore areas where other large ships hesitate to tread. There has even been talk of using it as an anchor for action groups of stealthy Littoral Combat Ships and submarines, owing to its design for very low radar, infrared, and acoustic signatures. The estimated 14,500t (battlecruiser size) Zumwalt Class will be fully multi-role, however, with undersea warfare, anti-ship, and long-range attack roles.
True, or False?
That makes the DDG-1000 suitable for another role – as a “hidden ace card,” using its overall stealth to create uncertainty for enemy forces. At over $3 billion per ship for construction alone, however, the program faced significant obstacles if it wanted to avoid fulfilling former Secretary of the Navy Donald Winter’s fears for the fleet. From the outset, DID has noted that the Zumwalt Class might face the same fate as the ultra-sophisticated, ultra-expensive SSN-21 Seawolf Class submarines. That appears to have come true, with news of the program’s truncation to just 3 ships. Meanwhile, production continues. DID’s FOCUS Article for the DDG-1000 program covers the new ships’ capabilities and technologies, key controversies, associated contracts and costs, and related background resources.
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Mar 24, 2013 19:11 UTC
Latest updates[?]: Brazil's decision delayed; Swiss workshare for JAS-39E (April 2/13).
South African JAS-39D
As a neutral country with a long history of providing for its own defense against all comers, Sweden also has a long tradition of building excellent high-performance fighters with a distinctive look. From the long-serving Saab-35 Draken (“Dragon,” 1955-2005) to the Mach 2, canard-winged Saab-37 Viggen (“Thunderbolt,” 1971-2005), Swedish fighters have stressed short-field launch from dispersed/improvised air fields, world-class performance, and leading-edge design. This record of consistent project success is nothing short of amazing, especially for a country whose population over this period has ranged from 7-9 million people.
This is DID’s FOCUS Article for background, news, and contract awards related to the JAS-39 Gripen (“Griffon”), a canard-winged successor to the Viggen and one of the world’s first 4+ generation fighters. Gripen remains the only lightweight 4+ generation fighter type in service, its performance and operational economics are both world-class, and it has become one of the most recognized fighter aircraft on the planet. Unfortunately for its builders, that recognition has come from its appearance in Saab and Volvo TV commercials, rather than from hoped-for levels of military export success. With its 4+ generation competitors clustered in the $60-120+ million range vs. the Gripen’s claimed $40-60 million, is there a light at the end of the tunnel for Sweden’s lightweight fighter?
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Mar 24, 2013 12:01 UTC
Latest updates[?]: Performance-boosting rotor still in plans and underway.
CH-47Fs take off
DII FOCUS articles offer in-depth, updated looks at significant military programs of record; this FOCUS Article covers the CH-47F/MH-47G Chinook helicopter programs, in the USA and abroad. These helicopters’ distinctive “flying banana” twin-rotor design stems from the brilliant work of aviation pioneer Frank Piasecki. It gives Chinooks the ability to adjust their positioning very precisely, while carrying a large airframe whose load capacity has made it the world’s most popular heavy-lift helicopter. The USA expects to be operating Chinooks in their heavy-lift role past 2030.
The CH-47F looks similar to earlier models, but offers a wide range of improvements in almost every aspect of design and performance. While the related HH-47′s $10-15 billion CSAR-X program win has been nullified by the program’s termination, delivery orders continue for CH-47Fs and for MH-47G Special Forces configuration helicopters. International orders or formal requests have also come in from Australia, Britain, Canada, Italy, the Netherlands, Turkey, and the UAE, with India and other countries expected to follow.
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Mar 20, 2013 14:54 UTC
Latest updates[?]: Order for Australia likely presages a contract for 2 IOT&E F-35As.
Keeping track of…
For the last 50 years, newer fighters have been sold as requiring less maintenance than their predecessors, due to technical advances. As people like Chuck Spinney and the Congressional Research Service have documented, the reverse has been true.
That decades-long defense death spiral has finally reached a point where it’s prompting musings about the collapse of American TacAir, and European countries with their small and dwindling defense budgets are also strongly affected. If the F-35 Lightning II Joint Strike Fighter was to have any hope of becoming a commercial and operational success, it needed to change that operating cost dynamic. To do that, Lockheed Martin, BAE, and the international JSF team have turned to embedded HUMS (Health & Usage Monitoring System) diagnostics. Even that probably won’t be enough, absent integration with ALIS – which an IEEE paper has described as “perhaps the most advanced and comprehensive set of diagnostic, prognostic, and health management capabilities yet to be applied to an aviation platform.”
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