Feb 27, 2017 00:46 UTC
Airbus has announced that there have been no signs of further cracks or damage
in the combustion chambers of A400M
transport aircraft. Safety regulators from the European Aviation Safety Agency (EASA) had to conduct investigations and safety checks into all aircraft after unexplained cracks were discovered in the combustion chamber of an A400M engine owned by Malaysia last year. The EASA airworthiness directive called for inspections of all engines similar to the Malaysian one, and follow-on checks after 500 hours, and then every 250 hours after that. Airbus has also called for fresh talks
with European defense ministers in order to discuss the latest issues concerning the transporter and to agree on future steps to ensure the best interests of the program.
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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Feb 20, 2017 00:50 UTC
The US Navy is to test a potential fix
for an issue regarding the F-35C’s nose wheel in order to see if the jet still suffers from excessive vertical oscillations during a catapult launch. Testing will begin tomorrow, Tuesday February 21, at the service’s land-base test facility at Joint Base McGuire-Dix-Lakehurst. However, if the early fixes don't work, the Navy will be required to do more extensive fixes to the nose gear and the helmet display, or even redesign the entire nose gear for the F-35C
(which could take years and further delay the program).
F-35B: off probation
The $382 billion F-35 Joint Strike fighter program may well be the largest single global defense program in history. This major multinational program is intended to produce an “affordably stealthy” multi-role fighter that will have 3 variants: the F-35A conventional version for the US Air Force et. al.; the F-35B Short Take-Off, Vertical Landing for the US Marines, British Royal Navy, et. al.; and the F-35C conventional carrier-launched version for the US Navy. The aircraft is named after Lockheed’s famous WW2 P-38 Lightning, and the Mach 2, stacked-engine English Electric (now BAE) Lightning jet. Lightning II system development partners included The USA & Britain (Tier 1), Italy and the Netherlands (Tier 2), and Australia, Canada, Denmark, Norway and Turkey (Tier 3), with Singapore and Israel as “Security Cooperation Partners,” and Japan as the 1st export customer.
The big question for Lockheed Martin is whether, and when, many of these partner countries will begin placing purchase orders. This updated article has expanded to feature more detail regarding the F-35 program, including contracts, sub-contracts, and notable events and reports during 2012-2013.
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Feb 15, 2017 00:55 UTC
German initiatives to deepen defensive ties with its neighbors continues as it moves forward with a plan set up a joint fleet
of Lockheed Martin Corp C-130J
transport planes with France and join a Netherlands-led fleet of Airbus A330 tanker planes. The plans join other collaborative agreements with Norway, Romania and the Czech Republic, and come at a time when NATO members face increasing pressure from the United States to spend more for their own military and reach NATO's target of devoting 2 percent of gross domestic product to defense spending.
RAAF C-130J-30, flares
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.
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Feb 02, 2017 00:55 UTC
A new signal processor for the AIM-120
air-to-air missile is being developed by Raytheon
. Carried out under the Form Fit Function Refresh program (F3R), the work is aimed at ensuring the continuation of AMRAAM production well into the 2020s. While little else is currently known about the signal processor's development work, the missile is capable of tracking targets in electronic warfare environments. Already carried on F-16, F-15, F/A-18, F-22, Typhoon, Gripen, Tornado and Harrier fighters, the AIM-120 is also cleared for use on the F-35 Joint Strike Fighter, making it the munition that has flown on more aircraft worldwide than any other air-to-air missile.
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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Jan 04, 2017 00:55 UTC
Further orders for Oshkosh's Joint Light Tactical Vehicles (JLTV) have been made by the US Army. 409 of the vehicles will be produced in a $179 million contract
, with work expected to be completed by this December. Initial low-rate production of the JLTV began last year, as the US Army and USMC look to replace their Humvees.
Ultra APV demonstrator
In an age of non-linear warfare, where front lines are nebulous at best and non-existent at worst, one of the biggest casualties is… the concept of unprotected rear echelon vehicles, designed with the idea that they’d never see serious combat. That imperative is being driven home on 2 fronts. One front is operational. The other front is buying trends.
These trends, and their design imperatives, found their way into the USA’s Joint Light Tactical Vehicle (JLTV) program, which aims to replace many of the US military’s 120,000 or so Humvees. The US military’s goal is a 7-10 ton vehicle that’s lighter than its MRAPs and easier to transport aboard ship, while offering substantially better protection ad durability than existing up-armored Humvees. They’d also like a vehicle that can address front-line issues like power generation, in order to recharge all of the batteries troops require for electronic gadgets like night sights, GPS devices, etc.
DID’s FOCUS articles offer in-depth, updated looks at significant military programs of record. JLTV certainly qualifies, and recent budget planning endorsements have solidifed a future that was looking shaky. Now, can the Army’s program deliver?
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Dec 28, 2016 00:55 UTC
Kuwait has been cleared by the US State Department for the purchase of 750 Joint Direct Attack Munition (JDAM
) Tail Kits. The $37 million deal
is divided into three equal number purchases for the GBU-31, GBU-32 and GBU-38 munitions. JDAM tail kits contain a global positioning system and an inertial navigational system to improve accuracy, and are an integral part of the guidance kit that converts unguided bombs into precision-guided weapons.
B-2 drops JDAM
Precision bombing has been a significant military goal since the invention of the Norden bomb sight in the 1920s, but its application remained elusive. Over 30 years later, in Vietnam, the destruction of a single target could require 300 bombs, which meant sending an appropriate number of fighters or bombers into harm’s way to deliver them. Even the 1991 Desert Storm war with Iraq featured unguided munitions for the most part. The USAF some laser and TV-guided weapons like Paveway bombs and Maverick missiles, but they were very expensive, and only effective in good weather. If precision bombing was finally to become a reality throughout the Air Force, a new approach would be needed. The Joint Direct Attack Munition (JDAM) became that alternative, an engine of military transformation that was also a model of procurement transformation.
DID’s FOCUS articles offer in-depth, updated looks at significant military programs of record. This DID FOCUS Article looks at the transformational history of the JDAM GPS-guided bomb program, the ongoing efforts to bring its capabilities up to and beyond the level of dual-mode guidance kits like Israel’s Spice and Raytheon’s Enhanced Paveway, and the contracts issued under the JDAM program since its inception.[updated]
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Nov 17, 2016 00:40 UTC
Issues affecting an F-22 Raptor
weapons system have been fixed
and the fighter has returned to normal operations with student pilots. While few details have been released, the issues surround the in-flight operations including radar functions and low observability capabilities. The USAF's thrifty maintenance crews took as little as two days to formulate a solution at a cost of only $250. A replacement system would have set them back $40,000 and $50,000.
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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