May 19, 2015 01:38 UTC
Raytheon was awarded a $7 million contract modification
in support of the UAE's Patriot systems
, with this totaling 138 man-months of work. The GCC member state first procured the systems in 2008
, with the country operating the PAC-3 variant
The USA’s MIM-104 Phased Array Tracking Radar Intercept On Target (PATRIOT) anti-air missile system offers an advanced backbone for medium-range air defense, and short-range ballistic missile defense, to America and its allies. This article covers domestic and foreign purchase requests and contracts for Patriot systems. It also compiles information about the engineering service contracts that upgrade these systems, ensure that they continue to work, and integrate them with wider command and defense systems.
The Patriot missile franchise’s future appears assured. At present, 12 nations have chosen it as a key component of their air and missile defense systems: the USA, Germany, Greece, Japan, Israel, Kuwait, The Netherlands, Saudi Arabia, South Korea, Spain, Taiwan and the UAE. Poland, Qatar, and Turkey have all indicated varying levels of interest, and some existing customers are looking to upgrade their systems.
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May 18, 2015 00:39 UTC
The Navy announced Friday
that it has achieved Initial Operating Capability with the Block II Rolling Airframe Missile
aboard the USS Arlington (LPD 24). The joint program with Germany was recently included as part of a $1.6 billion overhaul package
by the US Navy intended to provide improved protection to carriers and amphibious ships.
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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May 14, 2015 02:01 UTC
The Air Force has launched a tender
for the launch of a next-generation Global Positioning System satellite
, releasing a RFP for the launch vehicle production, mission integration and launch operations. The latest Lockheed Martin GPS-III satellite was recently announced
as being ready for system testing.
GPS IIIA concept
GPS-III satellites, in conjunction with their companion OCX ground control, system are the Global Positioning System (GPS) future. They offer big advantages over existing GPS-II satellites and GCS, but most of all, they have to work. Disruption or decay of the critical capabilities provided by the USA’s Navstar satellites would cripple both the US military, and many aspects of the global economy.
The time-based GPS service is the most-used application of Einstein’s Theories of Relativity. GPS has become part of civilian life in ways that go go far beyond those handy driving maps, including crop planting, timing services for stock trades, and a key role in credit card processing. At the same time, military class (M-code) GPS guidance can now be found in everything from cruise missiles and various precision-guided bombs, to battlefield rockets and even artillery shells. Combat search and rescue radios rely on this line of communication, and so does a broadening array of individual soldier equipment.
This DII FOCUS article looks at the existing constellation, GPS-III improvements, the program’s structure, its progress through contracts and key milestones, and extensive PTN (Positioning, Timing & Navigation)/ GNSS (Global Navigation Satellite System) research links.
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May 14, 2015 00:45 UTC
The Air Force has test fired
two AIM-9X Sidewinder
missiles from a F-22 Raptor fighter. This test-firing is a step towards the F-22's Increment 3.2B upgrade program, with Lockheed Martin awarded a contract last October to modify 220 F-22 Configurable Rail Launchers to accommodate the AIM-9X. Full operational fielding of the AIM-9X by the F-22 is not expected until 2017.
Into that good night
The 5th-generation F-22A Raptor fighter program has been the subject of fierce controversy, with advocates and detractors aplenty. On the one hand, the aircraft offers full stealth, revolutionary radar and sensor capabilities, dual air-air and air-ground SEAD (Suppression of Enemy Air Defenses) excellence, the ability to cruise above Mach 1 without afterburners, thrust-vectoring super-maneuverability… and a ridiculously lopsided kill record in exercises against the best American fighters. On the other hand, critics charged that it was too expensive, too limited, and cripples the USAF’s overall force structure.
Meanwhile, close American allies like Australia, Japan and Israel, and other allies like Korea, were pressing the USA to abandon its “no export” policy. Most already fly F-15s, but several were interested in an export version of the F-22 in order to help them deal with advanced – and advancing – Russian-designed aircraft, air-to-air missiles, and surface-to-air missile systems. That would have broadened the F-22 fleet in several important ways, but the US political system would not or could not respond.
This DID FOCUS Article tracks continuing maintenance and fleet upgrade programs, contracts, and timely news. A separate public-access feature offers a profile of the USAF’s most advanced fighter, and covers both sides of the F-22 Raptor program’s controversies.
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May 13, 2015 23:38 UTC
that it has successfully flight-tested the APG-79(V) X AESA radar system, intended to extend the service lives of F/A-18C/D aircraft by 15 to 20 years. This latest test builds on a previous successful test in January
, with new features such as Synthetic Aperture Mapping (SAR) announced with the company's press release.
AN/APG-79 AESA Radar
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.
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May 12, 2015 01:37 UTC
The Israeli Ministry of Defense announced Monday
that it has signed a contract for four Sa'ar-class corvettes, manufactured by Germany's TKMS. Discussions between the two countries over the supply of Littoral Combat Ships to protect Israel's offshore gas reserves have been in the works since 2009, with the Germans agreeing to a discount in October last year
, with the German government further subsidizing the deal, funding approximately a quarter of the contract's value. The $480 million deal will see TKMS buying
$181 million-worth of Israeli-manufactured equipment as offsets. Whilst the Israeli MoD did not announce the precise type of corvette the Israeli Navy will receive, it is likely to be the Blohm Voss-class 130 corvette
, with modification to Israeli specifications.
Saar 5: INS Hanit
The 1,227t/ 1,350 ton Sa’ar 5 Eilat Class corvettes were built by Northrop Grumman in the 1990s for about $260 million each. It’s a decent performer in a number of roles, from air defense to anti-submarine work, to coastal patrol and special forces support. In 2006, the Israelis went looking for a next-generation vessel with better high-end capabilities. Six years later, Israel had nothing to show for its search. In the meantime, massive natural gas deposits have been discovered within Israel’s coastal waters, adding considerable urgency to their search.
The USA is Israel’s logical supplier, but given Israel’s size and cost requirements, the only American option was the Littoral Combat Ship. Israel pursued that option for several years, conducting studies and trying to get a better sense of feasibility and costs. Their approach would have been very different from the American Freedom Class LCS, removing the swappable “mission modules” and replacing them with a fixed and fully capable set of air defense, anti-ship, and anti-submarine weapons. In the end, however, the project was deemed to be unaffordable. Instead, Israel began negotiating with Germany, and reports now include discussions involving both South Korea, and a local shipyard.
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May 11, 2015 02:00 UTC
Following the crash of an Airbus A400M
transport aircraft in Seville, Spain on Saturday
, the Royal Air Force
and Turkish Air Force
have grounded their fleets. The aircraft was on an Airbus test flight, with the crash killing four crew members. The destroyed aircraft was due for delivery to Turkey in June, which would have made it the third Turkish A400M, following a 2003 contract for ten of the aircraft.
A400M rollout, Seville
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?
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May 11, 2015 00:55 UTC
India's indigenously-developed Tejas Mk I light combat aircraft
has come under serious criticism from the country's Comptroller and Auditor General (CAG), with 53 deficiencies cited
in a recent report. A major concern is the lack of defensive countermeasure capability, with the jet reportedly failing to meet Indian Air Force (IAF) survivability standards. The LCA achieved initial operating clearance in December 2013
, with the project severely delayed from its original scheduled induction date of 1994. The CAG report to Parliament also highlighted how the IAF will likely be forced to induct the aircraft without a trainer variant available for pilot training, with a repair and overhaul facility also yet to be established at manufacturer HAL's facilities, a requirement previously set out by the IAF.
India’s Light Combat Aircraft program is meant to boost its aviation industry, but it must also solve a pressing military problem. The IAF’s fighter strength has been declining as the MiG-21s that form the bulk of its fleet are lost in crashes, or retired due to age and wear. Most of India’s other Cold War vintage aircraft face similar problems.
In response, some MiG-21s have been modernized to MiG-21 ‘Bison’ configuration, and other current fighter types are undergoing modernization programs of their own. The IAF’s hope is that they can maintain an adequate force until the multi-billion dollar 126+ plane MMRCA competition delivers replacements, and more SU-30MKIs arrive from HAL. Which still leaves India without an affordable fighter solution. MMRCA can replace some of India’s mid-range fighters, but what about the MiG-21s? The MiG-21 Bison program adds years of life to those airframes, but even so, they’re likely to be gone by 2020.
That’s why India’s own Tejas Light Combat Aircraft (LCA) project is so important to the IAF’s future prospects. It’s also why India’s rigid domestic-only policies are gradually being relaxed, in order to field an operational and competitive aircraft. Even with that help, the program’s delays are a growing problem for the IAF. Meanwhile, the west’s near-abandonment of the global lightweight fighter market opens a global opportunity, if India can seize it with a compelling and timely product.
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May 10, 2015 00:33 UTC
The US has reportedly deployed the AIM-120D
AMRAAM missile to the Pacific, with recent photographs
appearing to show the Raytheon-manufactured missile equipping a F/A-18E Super Hornet
. Previous statements
indicated that the missile wouldn't be deployed until later this year, with the missile achieving Initial Operating Capability only last month.
AIM-120C from F-22A
(click for test missile zoom)
Raytheon’s AIM-120 Advanced, Medium-Range Air to Air Missile (AMRAAM) has become the world market leader for medium range air-to-air missiles, and is also beginning to make inroads within land-based defense systems. It was designed with the lessons of Vietnam in mind, and of local air combat exercises like ACEVAL and Red Flag. This DID FOCUS article covers successive generations of AMRAAM missiles, international contracts and key events from 2006 onward, and even some of its emerging competitors.
One of the key lessons learned from Vietnam was that a fighter would be likely to encounter multiple enemies, and would need to launch and guide several missiles at once in order to ensure its survival. This had not been possible with the AIM-7 Sparrow, a “semi-active radar homing” missile that required a constant radar lock on one target. To make matters worse, enemy fighters were capable of launching missiles of their own. Pilots who weren’t free to maneuver after launch would often be forced to “break lock,” or be killed – sometimes even by a short-range missile fired during the last phases of their enemy’s approach. Since fighters that could carry radar-guided missiles like the AIM-7 tended to be larger and more expensive, and the Soviets were known to have far more fighters overall, this was not a good trade.
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May 08, 2015 02:14 UTC
The German Army has approved
[German] the Puma Infantry Fighting Vehicle
for service, with seven vehicles forming an initial training contingent. The Puma will replace the current in-service Marder IFV
, with the Germans placing an order for 405 Pumas in July 2009
Germany has always been known for producing excellent armored vehicles. A combination of features that arguably make it the world’s best tank, and fire sale prices stemming from Germany’s rapid disarmament, have made the Leopard 2 the standard main battle tank in Europe and beyond. The same level of innovation and execution was shown in the late 1960s, when Germany’s Marder became the west’s first Infantry Fighting Vehicle (IFV). Designs like the American M2/M3 Bradley, Sweden’s CV90 family and new SEP, Singapore’s Bionix-II, and Korea’s new XK-21 have stepped far beyond that legacy, however, and even the Russian region has continued to update their BMP designs. Meanwhile, the nature of military operations has changed to emphasize modularity, out of country missions, advanced electronic communications, and strong protection against threats like land mines.
The Marders need to be replaced, and this became a priority even within Germany’s limited defense budget. In response, German armored vehicle leaders Rheinmetall & KMW formed a 50/50 joint venture to design and produce a solution that would address these issues, and return Germany to a leadership position in the tracked IFV field. Enter the new Puma IFV – which has just received a EUR 3 billion production order from Germany.
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