May 26, 2017 04:57 UTC
The Aviation Industry Corporation of China (AVIC) has completed the development
of an air-cooled active electronically-scanned array (AESA) radar that it will now propose as a possible solution to the Pakistan Air Force’s (PAF) JF-17
Block-III's AESA fighter requirement. Design and development of the radar was conducted by AVIC's 607 Institute, officially known as the China Leihua Electronic Technology Research Institute (LETRI), and have already developed the SD-10 beyond visual-range active radar-homing air-to-air missile for the PAF. The institute's announcement on the Chinese micro-blogging site WeChat, stated that the AESA radar will help offset the internal space and power limitations of many in-service fighters, providing these aircraft with an AESA radar that is easier to integrate than liquid-cooled systems, such as the competing KLJ-7A offered by the Nanjing Research Institute of Electronics Technology (NRIET).
FC-1/ JF-17, armed
The FC-1/ JF-17 Thunder is a joint Chinese-Pakistani project that aimed to reduce Pakistan’s dependence on western firms for advanced fighters, by fielding a low-cost multi-role lightweight fighter that can host modern electronics and precision-guided weapons. It isn’t a top-tier competitor, but it represents a clear step up from Pakistan’s Chinese MiG-19/21 derivatives and French Mirage III/V fighters. This positioning addresses a budget-conscious, “good enough” performance market segment that the West once dominated, but has nearly abandoned in recent decades.
Pakistan has fielded JF-17s in squadron strength, with more on order and a Block II R&D program nearing completion. India’s competing Tejas fighter is overcoming project delays by looking to foreign component sources, but Pakistan and China remain out front with their offering, even though they began their project much later than India did. Pakistan and China have even set up a joint JF-17 marketing agency to promote export sales, which hasn’t paid off as quickly as they had hoped, but it would be unwise to count them out just yet…
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May 25, 2017 04:58 UTC
Sikorsky has been awarded a $55 million contract modification
to a previously awarded contract for the long-lead support of low-rate production of four Lot II CH-53K King Stallion
helicopters. An upgrade of the Sea Stallion heavy-lift helicopter, work on the King Stallion contract will be conducted at the Sikorsky plant in Stratford, Conn and is expected to be completed by March 2022. The helicopter is capable carrying up of 27,000 pounds of external sling load. It can carry artillery pieces and Humvee utility vehicles and it's cabin is capable of carrying 463 pallets for cargo transportation.
The U.S. Marines have a problem. They rely on their CH-53E Super Stallion medium-heavy lift helicopters to move troops, vehicles, and supplies off of their ships. But the helicopters are wearing out. Fast. The pace demanded by the Global War on Terror is relentless, and usage rates are 3 times normal. Attrition is taking its toll. Over the past few years, CH-53s have been recalled from “boneyard” storage at Davis-Monthan AFB in Tucson, AZ, in order to maintain fleet numbers in the face of recent losses and forced retirements. Now, there are no flyable spares left.
Enter the Heavy Lift Replacement (HLR) program, now known as the CH-53K. It aims to offer notable performance improvements over the CH-53E, in a similar airframe. The question is whether its service entry delay to 2018-2019 will come too late to offset a serious decline in Marine aviation.
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May 12, 2017 04:58 UTC
Sweden's Saab is looking to finalize
a number of near-term sales of the C and D variants of its JAS-39 Gripen
fighter. Upcoming competitions in Botswana, Slovakia, and Bulgaria, have all been targeted as potential clients for the C/D models, which if agreements are reached, will boost sales and ensure the continuation of the Gripen's production line into the future. Of the three countries, Bulgaria is the closest to moving forward with a deal, after its government announced Saab as the preferred option for its MiG-29 replacement program. Slovakia have been in negotiations with Saab since 2015, while in Botswana, a Gripen package is facing off against an offering from Korea Aerospace Industries' (KAI) FA-50
—the fighter version of its T-50 trainer.
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? In 2013 a win in Brazil started to answer that question.
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Apr 19, 2017 00:45 UTC
A US Navy ban on T-45 flights has been lifted, although lower altitude restrictions have been put in place
. The trainers were barred from flying late last month after instructor pilots reported incidents of physiological problems by pilots while in the cockpit. The pilot trainer will now fly below 10,000 feet to avoid the use of the aircraft's On Board Oxygen Generator System as authorities continue to investigate the causes of physiological episodes experienced in the cockpit by aircrew. Air crew will also wear a modified mask that circumvents the OBOGS system.
Do you feel lucky…?
The T-45 Training System includes T-45 Goshawk aircraft, advanced flight simulators, computer-assisted instructional programs, a computerized training integration system, and a contractor logistics support package. The integration of all 5 elements is designed to produce a superior pilot in less time and at lower cost than previous training systems.
The US Navy uses the Hawk-based T-45TS system to train its pilots for the transition from T-6A Texan II/ JPATS aircraft to modern jet fighters – and carrier landings. This is not a risk-free assignment, by any means. Nevertheless, it is a critical link in the naval aviation chain. This DID FOCUS article covers the T-45TS, and associated contracts to buy and maintain these systems, from 2006 to the end of FY 2014.
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Apr 12, 2017 00:55 UTC
Taiwan is in need of five types of submarine technology
for their domestic submarine program, according to local defense analysts. Modern torpedo tubes and periscopes are believed to be some of the tech missing by Taipei, as well as the possible need for air-independent propulsion technology or an equivalent to allow the submarine to be practically silent when operating in a submerged environment. The government has allocated spending of $94.81 million for the program's design phase, due to run until December 2020, and have already dispatched delegations to find foreign suppliers of the technology it requires. While several nations have established submarine programs, most may shy away from selling such tech to Taiwan for fear of upsetting relations with China.
Despite China’s ominous military buildup across the strait, key weapons sales of P-3 maritime patrol aircraft, Patriot PAC-3 missiles, and diesel-electric submarines to Taiwan had been sabotaged by Taiwanese politics for years – in some cases, since 1997. The KMT party’s flip-flops and determined stalling tactics eventually created a crisis in US-Taiwan relations, which finally soured to the point that the USA refused a Taiwanese request for F-16C/D aircraft.
That seems to have brought things to a head. Most of the budget and political issues were eventually sorted out, and after a long delay, some major elements of Taiwan’s requested modernization program appear to be moving forward: P-3 maritime patrol aircraft, UH-60M helicopters, Patriot missile upgrades; and requests for AH-64D attack helicopters, E-2 Hawkeye AWACS planes, minehunting ships, and missiles for defense against aircraft, ships, and tanks. These are must-have capabilities when facing a Chinese government that has vowed to take the country by force, and which is building an extensive submarine fleet, a large array of ballistic missiles, an upgraded fighter fleet, and a number of amphibious-capable divisions. Chinese pressure continues to stall some of Taiwan’s most important upgrades, including diesel-electric submarines, and new American fighter jets. Meanwhile, other purchases from abroad continue.
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Apr 10, 2017 00:55 UTC
Bell Helicopters is scheduled to deliver
the first three of 12 AH-1Zs
to Pakistan this summer, with the remainder to be delivered next year after being handed over to the US government. Approval for the deal was granted by Washington last April. The sale comes as the company expects the signing of a second export order for the H-1 series UH-1Y Venom utility and AH-1Z Viper attack helicopters in the coming months.
UH-1Y and AH-1Z
by Neville Dawson
The US Marines’ helicopter force is aging at all levels, from banana-shaped CH-46 Sea Knight transports that are far older than their pilots, to the 1980s-era UH-1N Hueys and AH-1W Cobra attack helicopters that make up the Corps’ helicopter assault force. While the tilt-rotor V-22 Osprey program has staggered along for almost 2 decades under accidents, technical delays, and cost issues, replacement of the USMC’s backbone helicopter assets has languished. Given the high-demand scenarios inherent in the current war, other efforts are clearly required.
Enter the H-1 program, the USMC’s plan to remanufacture older helicopters into new and improved UH-1Y utility and AH-1Z attack helicopters. The new versions would discard the signature 2-bladed rotors for modern 4-bladed improvements, redo the aircraft’s electronics, and add improved engines and weapons to offer a new level of performance. It seemed simple, but hasn’t quite worked out that way. The H-1 program has encountered its share of delays and issues, but the program survived its review, and continued on into production and deployment.
DID’s FOCUS articles offer in-depth, updated looks at significant military programs of record. This article covers the H-1 helicopter programs’ rationales and changes, the upgrades involved in each model, program developments and annual budgets, the full timeline of contracts and key program developments, and related research sources.
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Apr 05, 2017 00:27 UTC
The US subsidiary of Israel's Elbit Systems received their first production order
for the Helmet Display and Tracker System (HDTS
) with the Continuously Computed Impact Point (CCIP) algorithm for the US Navy's fleet of MH-60S
helicopters. Valued at $50 million, work will be performed in Fort Worth, Texas and completed by June 2021. The advanced technology
of the helmet and processor provides pilots and crews with line-of-sight tracking to improve interaction with the flight navigation system, enhance pilot and co-pilot situational awareness, and increase the accuracy of weapons delivery.
USN Heli Plan
The US Army’s UH-60 Black Hawks have always had a naval counterpart. SH-60B/F Seahawk/ LAMPS helicopters were outfitted with maritime radar, sonobuoys, and other specialized equipment that let them perform a wide variety of roles, from supply and transport, to anti-submarine warfare, search and rescue, medical evacuation, and even surface attack with torpedoes or Kongsberg’s AGM-119 Penguin missiles. Like their land-based counterparts, however, the Seahawks are getting older. The Reagan defense build-up is receding into history, and its products are wearing out.
European countries chose to build new designs like the medium-heavy EH101 and the NH90 medium helicopter. They’re larger than the H-60s, make heavy use of corrosion-proof composites, and add new features like rear ramps. The USA, in contrast, decided to upgrade existing H-60 designs for the Army and Navy. Hence the MH-60R Multi-Mission Helicopter (aka. “Romeo”) and MH-60S (aka. “Sierra”) Seahawks. MH-60Rs and MH-60Ss will eventually replace all SH-60B/F & HH-60H Seahawks, HH-1N Hueys, UH-3H Sea Kings, and CH-46D Sea Knight helicopters currently in the US Navy’s inventory. Both programs are underway, and will be covered in this DID FOCUS Article.
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Mar 27, 2017 00:28 UTC
New British Royal Navy Queen Elizabeth-class aircraft carriers will not have V-22
tiltrotor aircraft onboard, according to a written parliamentary reply
to Lord West. Lord West, a retired Royal Navy officer and former government minister, had asked if the government was considering the Osprey for use by the state's special forces. In response, the government stated that the aircraft was not part of plans to deliver the UK Carrier Strike capability. However, the MoD will continue to explore a variety of options to augment the capabilities of the carriers.
In March 2008, the Bell Boeing Joint Project Office in Amarillo, TX received a $10.4 billion modification that converted the previous N00019-07-C-0001 advance acquisition contract to a fixed-price-incentive-fee, multi-year contract. The new contract rose to $10.92 billion, and was used to buy 143 MV-22 (for USMC) and 31 CV-22 (Air Force Special Operations) Osprey aircraft, plus associated manufacturing tooling to move the aircraft into full production. A follow-on MYP-II contract covered another 99 Ospreys (92 MV-22, 7 CV-22) for $6.524 billion. Totals: $17.444 billion for 235 MV-22s and 38 CV-22s, an average of $63.9 million each.
The V-22 tilt-rotor program has been beset by controversy throughout its 20-year development period. Despite these issues, and the emergence of competitive but more conventional compound helicopter technologies like Piasecki’s X-49 Speedhawk and Sikorsky’s X2, the V-22 program continues to move forward. This DID Spotlight article looks at the V-22’s multi-year purchase contract from 2008-12 and 2013-2017, plus associated contracts for key V-22 systems, program developments, and research sources.
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Mar 24, 2017 04:57 UTC
The Indian government is likely to approve
an Army plan to to buy 11 AH-64
attack helicopters. A previous batch of 22 Apaches had been ordered for the Air Force in 2015, but an initial procurement designated for the Army had been rejected by the previous government. The additional helicopters will now be purchased out of an optional clause in the original 2015 deal through the US Foreign Military Sales program.
AH-64 in Afghanistan
The AH-64 Apache will remain the US Army’s primary armed helicopter for several more decades, thanks to the collapse of the RAH-66 Comanche program, and the retirement sans replacement of the US Army’s Armed Reconnaissance Helicopter (ARH). Apaches also serve with a number of American allies, some of whom have already expressed interest in upgrading or expanding their fleets.
The AH-64E Guardian Block III (AB3) is the helicopter’s next big step forward. It incorporates 26 key new-technology insertions that cover flight performance, maintenance costs, sensors & electronics, and even the ability to control UAVs as part of manned-unmanned teaming (MUT). In July 2006, Boeing and U.S. Army officials signed the initial development contract for Block III upgrades to the current and future Apache fleet, via a virtual signing ceremony. By November 2011, the 1st production helicopter had been delivered. So… how many helicopters will be modified under the AH-64 Block III program, what do these modifications include, how is the program structured, and what has been happening since that 2006 award? The short answer is: a lot, including export interest and sales.
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Mar 23, 2017 00:28 UTC
Next » Latest updates[?]:
It's been revealed that Myanmar has received the first batch
of three Yak-130
combat trainer aircraft, with the contract to be fully delivered by the end of 2017. Yangon ordered the aircraft
back in 2015 to become the fourth export customer (after Algeria, Belarus and Bangladesh), and followed up with an order of a Yak simulator in 2016. The announcement was made by Mikhail Petukhov, deputy director of Russia's Federal Service for Military-Technical Cooperation (FSMTC), at this year's Langkawi International Maritime and Aerospace Exhibition LIMA-2017.
Russia’s air force (VVS) aged badly in the wake of the Cold War, and the recapitalization drought 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 VVS’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 in those early years, mostly via a confirmed order from Algeria (16). 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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