Showing posts with label F/A-18E/F SUPER HORNET. Show all posts
Showing posts with label F/A-18E/F SUPER HORNET. Show all posts

Monday, March 23, 2015

DTN News - DEFENSE NEWS: F-35 Jump Jet Gears Up For Crucial At-Sea Tests

DTN News - DEFENSE NEWS: F-35 Jump Jet Gears Up For Crucial At-Sea Tests
Source: DTN News - - This article compiled by K. V. Seth from reliable sources By Lance M. Bacon, Staff writer - NavyTimes
(NSI News Source Info) TORONTO, Canada - March 23, 2015: The blue-green team is gearing up for operational tests that could build momentum for the embattled F-35B Lightning II — or add more fuel to the fire of outspoken critics.

The first shipboard operational test period for the Marine Corps' short take off and vertical landing version of the Joint Strike Fighter is scheduled to take place May 18-30 aboard the amphibious assault ship Wasp. Six of the jets will participate, four out of Marine Corps Air Station Yuma, Arizona, and two from MCAS Beaufort, South Carolina.

Evaluators will assess the stealth jet's integration and operation within the full spectrum of flight and maintenance operations, as well as supply chain support while embarked at sea, said Maj. Paul Greenberg, Marine Corps spokesman. Lessons learned will "lay the groundwork" for future deployments, he said. The aims of the at-sea tests include:

*Assess day and night take-offs and landings, weapons loads, and extended range operations.
*Assess aircraft-to-ship network communications.
*Evaluate the landing signal officer's launch and recovery software.
*Test the crew's ability to conduct scheduled and unscheduled maintenance.
*Determine the suitability of maintenance support equipment for shipboard operations.
*Assess the logistics footprint of a deployed, six-plane F-35B detachment.

The F-35B remains the centerpiece of Marine fixed-wing modernization because "it supports our doctrinal form of maneuver warfare and our operational need for close air support in austere conditions and locations potentially inaccessible for traditional fighters," Greenberg told Navy Times on March 17."The Lightning II will provide effective close-air support to our Marines and sailors when they need it the most."

Twenty-one alterations were required to equip the Wasp for regular operation of the F-35B aircraft, according to Matt Leonard, spokesman for Naval Sea Systems Command. Each alteration will be made on all L-class ships during planned availabilities and in line on newly constructed ships in advance of the F-35B's arrival.

Among the biggest challenges has been the downward force and heat of the F-35B's engines as it lands, which has burned the nonskid deck. A new highly tolerant, temperature resistant thermal spray coating was applied and has been successfully evaluated aboard Wasp during F-35B, V-22, AV-8B and other helicopter flight operations, Leonard said.

The Wasp also underwent seven "cornerstone" alterations that provide necessary electrical servicing upgrades, expand weapons handling and storage, provide for the F-35B Autonomic Logistics Information System, secure access facilities, and relocate the flight deck tramline for flight safety.

The Wasp is the test ship for the F-35B and has not made a major deployment in over a decade.

While the Air Force's decision to replace the venerable A-10 with its F-35A variant has nabbed headlines, some analysts and lawmakers remain critical of the Corps' next-generation jump jet for three reasons. It has the shortest range and smallest payload of any F-35, its capabilities are reduced and it's the most expensive. An Air Force F-35A airframe and engine runs $77.7 million, as compared to $105.5 million for the F-35B, and $89.7 million for the F-35C, according to an April 2014 Congressional Research Service report. The Marine Corps also plans to buy the carrier-based F-35C.

Supporters point out that few (if any) potential adversaries can beat the fifth-generation fighter, and this design amounts to a leap ahead for reconnaissance, electronic warfare and close-air support missions

"This actually doesn't just replace the F/A-18, the AV-8 or the EA-6. It's a fundamentally different capability," Marine Commandant Gen. Joseph Dunford said in March 10 testimony before the Senate Armed Services Committee. "It's a transformational capability. It'll do everything that those three aircraft will do, but also, in terms of the information environment, it'll do a significant amount more for the Marine air-ground task force."

Initial operating capability for the F-35B is scheduled for July.

*Link for This article compiled by K. V. Seth from reliable sources By Lance M. Bacon, Staff writer - NavyTimes
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*Photograph: IPF (International Pool of Friends) + DTN News / otherwise source stated
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Wednesday, December 18, 2013

DTN News - BRAZIL DEFENSE NEWS: Brazil Chooses Swedish Fighter Jet In $4.5B Deal

Defense News: DTN News - BRAZIL DEFENSE NEWS: Brazil Chooses Swedish Fighter Jet In $4.5B Deal
International Business Times
Reuters
theaviationist.com/2013/12/18/gripen-has-won-in-brazil/
Source: DTN News - - This article compiled by K. V. Seth from reliable sources By Bradley Brooks - AP
(NSI News Source Info) TORONTO, Canada - December 18, 2013: RIO DE JANEIRO (AP) — Brazil's government said Wednesday that Sweden's Saab won a long-delayed fighter jet contract initially worth $4.5 billion that will supply at least 36 planes to Latin America's biggest nation.

The decision comes as Brazil seeks to ramp up its defense capabilities to patrol a porous land border that's more than 9,300 miles (15,000 kilometers) long, much of it covered by jungle, over which arms and drugs easily flow. Brazil is also seeking better protection for massive offshore oil fields that it has discovered in recent years.

Brazil's Defense Minister Celso Amorim said that the choice after some 15 years of debate was made after "careful study and consideration, taking into account performance, transfer of technology and cost, not just of acquisition but of maintenance. The choice was made on the best balance of these three factors."

Swedish Foreign Minister Carl Bildt wrote on Twitter that the decision was "a tribute to Swedish technology and competitiveness."

The decision to buy the Swedish jet over Boeing's F-18 Super Hornet or France's Dassault Rafale came as a surprise to many. The French jet had been favored by former Brazilian President Luiz Inacio Lula da Silva, while current leader Dilma Rousseff had been said to favor the Boeing bid.

Some analysts said the Boeing jet was hurt by the fallout over revelations six months ago that the U.S. National Security Agency carried out a massive espionage program that directly targeted Rousseff's own communications.

That led to Rousseff canceling a planned state visit to Washington in October.

"Dilma had been favoring the Boeing plane and a lot of people thought she would announce her decision during her state visit to Washington," said David Fleischer, a political scientist at the University of Brasilia. "Boeing was very close but then the NSA booted them out of the air."

Others, however, contend the Swedish jet, which was favored by Brazil's Air Force, according to an internal assessment leaked to the Folha de S.Paulo newspaper in 2010, was always going to win the competition and that the decision had little to do with the NSA spy revelations.

Alexandre Barros, a political risk consultant with the Brasilia-based firm Early Warning, said many in the government had long opposed Boeing because the company's bid was less flexible in terms of technology transfers than the two European plane makers and also because they were wary of becoming indebted to Washington.

"The Americans tend to think that if you buy arms from them you are automatically their allies," said Barros. "Brazil doesn't want that kind of link."

He said that Brazilian officials long prized their autonomy from the U.S., and as the main power in South America they don't want to be in the position of being perceived as having to support American policies on the continent, particularly in Colombia and Venezuela. Part of the draw of Saab's bid was that Sweden doesn't have any political clout in the region.

Regardless of the main reasons, Brazil's military hopes the government making the decision after some 15 years of debate will lead to advances in its defense capabilities.

Brazil in the mid-1980s had the largest defense industry in the developing world. It became the world's eighth-largest arms exporter amid strong demand for its armored personnel carriers, reconnaissance and anti-aircraft vehicles, troop carriers and rocket launchers.

However, the industry went into a tailspin when the Cold War ended and demand for weapons declined. In 1990, Brazil's two largest arms manufacturers, Engesa and Avibras, sought protection from creditors for debts of about $200 million.

___

Associated Press writers Jenny Barchfield in Rio, Karl Ritter in Stockholm and Stan Lehman in Sao Paulo contributed to this report.

*Link for This article compiled by K. V. Seth from reliable sources By Bradley Brooks - AP
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*Photograph: IPF (International Pool of Friends) + DTN News / otherwise source stated
*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Tuesday, December 4, 2012

DTN News - DEFENSE NEWS: U.S. DoD Awarded Contract To General Electric, Lynn Mass., For U.S. Navy F/A 18 A-D Aircrafts Engine Repair, Replacement And Program Support

Defense News: DTN News - DEFENSE NEWS: U.S. DoD Awarded Contract To General Electric, Lynn Mass., For U.S. Navy  F/A 18 A-D Aircrafts Engine Repair, Replacement And Program Support
Source: DTN News - - This article compiled by Roger Smith from reliable sources U.S. Department of Defense No. 941-12 December 03, 2012
(NSI News Source Info) SINGAPORE - December 4, 2012:   General Electric, Lynn Mass., is being awarded a $265,000,000 three year performance based logistics requirements contract to provide repair, replacement and program support of 35 F404 engine (F/A 18 A-D) aircraft components.  


Work will be performed at the Fleet Readiness Center Southeast, Jacksonville, Fla., and is expected to be completed by Dec. 31, 2015.  

The applicable Navy Working Capital Funds will not expire at the end of the current fiscal year.  No funds will be obligated at the time of award. 

This contract was competitively procured with six offers solicited, and one offer received from the solicitation.  

NAVSUP Weapon Systems Support, Philadelphia, Pa., is the contracting activity (N00383-13-D-001M). 

F/A-18C/D Hornet
Following a successful run of more than 400 A and B models, the US Navy began taking fleet deliveries of improved F/A-18C (single seat) and F/A-18D (dual seat) models in September 1987. These Hornets carry the Advanced Medium Range Air-to-Air Missile (AMRAAM) and the infrared imaging Maverick air-to-ground missile. Two years later, the C/D models came with improved night attack capabilities. The new components included a navigation forward looking infrared (NAVFLIR) pod, a raster head-up display, night vision goggles, special cockpit lighting compatible with the night vision devices, a digital color moving map and an independent multipurpose color display.


F/A-18Cs have synthetic aperture ground mapping radar with a doppler beam sharpening mode to generate ground maps. This ground mapping capability that permits crews to locate and attack targets in adverse weather and poor visibility or to precisely update the aircraft's location relative to targets during the approach, a capability that improves bombing accuracy. New production F/A-18Cs received the APG-73 radar upgrade radars starting in 1994, providing more precise and clear radar displays.



The F/A-18C Nigh Attack Hornet has a pod-mounted Hughes AN/AAR-50 thermal imaging navigation set, a Loral AN/AAS-38 Nite Hawk FLIR targeting pod, and GEC Cat's Eyes pilot's night vision goggles. Some 48 F/A-18D two-seat Hornets are configured as the F/A-18D (RC) reconnaissance version, with the M61A1 cannon replaced by a pallet-mounted electro-optical suite comprising a blister-mounted IR linescan and two roll-stabilized sensor units, with all of these units recording onto video tape.

On the first day of Operation Desert Storm, two F/A-18s, each carrying four 2,000 lb. bombs, shot down two Iraqi MiGs and then proceeded to deliver their bombs on target. Throughout the Gulf War, squadrons of U.S. Navy, Marine and Canadian F/A-18s operated around the clock, setting records daily in reliability, survivability and ton-miles of ordnance delivered.

The Navy announced 18 May 1998 that its East Coast F/A-18 squadrons will relocate to Naval Air Station Oceana in Virginia Beach VA and Marine Corps Air Station Beaufort in Beaufort, SC. The jets will move from Naval Air Station Cecil Field in Jacksonville FL which was ordered closed by the 1995 Base Realignment and Closure Commission. Nine operational squadrons and the Fleet Replacement Squadron -- a total of 156 planes -- will move to Oceana. Two squadrons totaling 24 planes will move to Beaufort. The first squadron will move in the fall of 1998 and all 11 fleet squadrons and the Fleet Replacement Squadron completed their moves by October 1999.

Throughout its service, annual upgrades to F/A-18 weapon systems, sensors, etc. continued. The latest lot of the F/A-18C/D has grown to be far more capable (night attack, precision strike, low observable technologies, etc.) than the original F/A-18A/B; however, by 1991, it was becoming clear that avionics cooling, electrical, and space constraints would begin to limit future growth.

Additionally, another operational deficiency was beginning to develop. As the F/A-18C/D empty weight increased the aircraft were returning to the carrier with less than optimal reserve fuel and/or unexpended weapons. The additional range and "bring back" is not as essential to shore based operations. F/A-18A/B/C/D aircraft will fly for years with the U.S. Marine Corps and eight international customers: Australia, Canada, Finland, Kuwait, Malaysia, Spain, Switzerland and Thailand. Although the F/A-18C/D's future growth is now limited, it will also continue to fill a critical role in the U.S. Navy's carrier battle group for many years to come and will be an excellent complement to the larger, longer range, more capable F/A-18E/F Super Hornet.


*Link for This article compiled by Roger Smith from reliable sources U.S. Department of Defense No. 941-12 December 03, 2012
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*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Monday, March 26, 2012

DTN News - DEFENSE NEWS: U.S. DoD Awarded Contract To Boeing $7,189,237 Related To Support Equipment Spares For Royal Australian Air Force F/A-18E/F Aircraft

Defense News: DTN News - DEFENSE NEWS:  U.S. DoD Awarded Contract To Boeing $7,189,237 Related To Support Equipment Spares For Royal Australian Air Force F/A-18E/F Aircraft
Source: DTN News - - This article compiled by Roger Smith from reliable sources DoD No. 204-12 March 23, 2012
(NSI News Source Info) TORONTO, Canada - March 26, 2012: The Boeing Co., St Louis, Mo., is being awarded a $7,189,237 firm-fixed-price delivery order against a previously issued basic ordering agreement (N68335-10-G-0012) for the production of operational test program sets in support of the F/A-18E/F aircraft and support equipment spares for the Royal Australian Air Force under the Foreign Military Sales Program.  
Work will be performed in St. Louis, Mo., and is expected to be completed in November 2013.  

Contract funds will not expire at the end of the current fiscal year. 

 The Naval Air Warfare Center Aircraft Division, Lakehurst, N.J., is the contracting activity.


*Link for This article compiled by Roger Smith from reliable sources DoD No. 204-12 March 23, 2012
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*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Tuesday, December 20, 2011

DTN News - JAPAN DEFENSE NEWS: Japan Picks Lockheed F-35 Fighter As Allies Stress Tight Ties

Defense News: DTN News - JAPAN DEFENSE NEWS: Japan Picks Lockheed F-35 Fighter As Allies Stress Tight Ties
Source: DTN News - - This article compiled by Roger Smith from reliable sources Reuters
 (NSI News Source Info) TORONTO, Canada - December 20, 2011: Japan picked Lockheed Martin's F-35 jet as its next mainstay fighter Tuesday, choosing the aircraft over combat-proven but less stealthy rivals, as concern simmers over North Korea and as China introduces its own stealth fighters.

The decision came as Japan and the United States stressed that their security alliance was tight in the face of worry about an unstable North Korea after the death of its leader, Kim Jong-il.


Defense Minister Yasuo Ichikawa said the decision to buy 42 of the stealth aircraft, valued by analysts at more than $7 billion, would help Japan adjust to a changing security environment after Monday's announcement of the death of the 69-year-old North Korean leader.


"The security environment surrounding future fighter jets is transforming. The F-35 has capabilities that can firmly respond to the changes," Ichikawa told reporters.

Lockheed Martin and the Pentagon hailed Japan's selection of the F-35, saying it would help establish a strategic, conventional deterrent in the Asia-Pacific region, where concern simmers about instability under Kim's successor, his untested youngest son, Kim Jong-un.

"The F-35 Program Office looks forward to strengthening partnerships with Japan, and contributing to enhanced security throughout the Asia Pacific region," the Pentagon said in a statement after Japan announced its decision.

The F-35, which is in an early production stage, competed against Boeing's F/A-18 and the Eurofighter Typhoon, made by a consortium of European companies including BAE Systems.

Experts said the decision to opt for the U.S. plane, made informally well before news of Kim's death, reflected Japan's desire to tighten U.S. ties in the face of concern over China's rising military might and other regional uncertainties.

"It reflects Japan's recognition on a variety of levels that at a time of greater insecurity, it needs to be more deeply engaged with the United States on security issues," said Brad Glosserman, executive director at Honolulu's Pacific Forum CSIS.

In a sign the allies meant to stand together, U.S. President Barack Obama spoke by telephone to Japanese Prime Minister Yoshihiko Noda and underscored the U.S. commitment to its allies, the White House said.

Japanese Chief Cabinet Secretary Osamu Fujimura told a news conference that Washington and its two close Asia allies, Japan and South Korea, were likely to hold high-level talks on North Korea soon. "The date has not been decided but it will be at the soonest possible opportunity," he said.

U.S.-Japan relations had frayed after the novice Democratic Party of Japan took power in 2009 for the first time, vowing to recalibrate the alliance on a more equal basis and attempting, unsuccessfully, to keep a pledge to move a U.S. military base off Japan's Okinawa island.

Noda, who took office last September, has firmly shifted gears back to a more traditional security stance.

"Once again, Japan's security policy is right back to the post-war Japanese mainstream -- the decision that the U.S. is Japan's best security partner," Glosserman said.

Japan had been widely expected to choose the F-35 due to its advanced stealth capability and U.S. origin. Stealth technology has drawn much attention in Japan since China, which has a long-running territorial dispute with Japan, in January confirmed it had held its first test flight of the J-20 stealth fighter jet.

Despite Sino-Japanese tension over territorial feuds, maritime resources and a bitter wartime past, Noda will nonetheless be seeking China's cooperation in coping with North Korea when he visits Beijing on December 25-26.

"Instructions from the prime minister were that we need to establish close cooperation and exchange of information with the United States, South Korea and China, so we will seek to work with China on this understanding," Fujimura said.

BOOST FOR LOCKHEED MARTIN

Japan's choice of the F-35 comes as a shot in the arm for Lockheed Martin's F-35 program, which has been restructured twice in the past two years and is expected to boost the odds that South Korea will follow suit with its own order for 60 fighters. Japan will pay 9.9 billion yen per fighter including backup parts in the initial stage of procurement.

"This program badly needed an endorsement like this, particularly one from a technically respected customer. But there are still many complications, especially price tag and work share demands," said Richard Aboulafia, an analyst with the U.S.-based Teal Group.

He said the F-35 program was facing scrutiny from U.S. lawmakers and officials who need to trim hundreds of billions of dollars from the defense budget over the next decade.

Boeing's loss of the order would be a real setback for the company's prospects in the fighter business, especially since there were few other large competitions open anymore, said Loren Thompson of Lexington Institute.

"The market place is signaling to Boeing that its days in the fighter business may be numbered," Thompson said.

Japanese firms Mitsubishi Heavy Industries Ltd , IHI Corp and Mitsubishi Electric Corp will participate in the production and maintenance of the F-35, the Defense Ministry said.

A Lockheed Martin official said Japanese defense contractors could become global suppliers to the F-35 stealth fighter program if Japan's government decided to ease a decades-old ban on exports of military equipment.

"The Japanese aerospace industry is world class, so if there was a relaxation (of the export ban) it would be very logical for them to have the opportunity and indeed it would be a very good opportunity to participate in the F35 global supply chain," Dave Scott, director of international business development for the stealth fighter, told Reuters.

Japan is considering easing the export ban, a step that might allow its contractors to bid for contracts in the United States, which spends 10 times as much on its military.

Ending the ban would also allow Japan to buy aircraft, ships, missiles and other equipment more cheaply by allowing domestic manufacturers to tap overseas markets and lower production costs through economies of scale.

(Additional reporting by Andrea Shalal-Esa and Carol Bohan in Washington, Tim Kelly and Shinichi Saoshiro in Towriting by Leika Kihara and Linda Sieg; Editing by Edwina Gibbs and Robert Birsel)

*Link for This article compiled by Roger Smith from reliable sources Reuters
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*This article is being posted from Toronto, Canada By DTN News ~ Defense-Technology News Contact:dtnnews@ymail.com 
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Monday, November 7, 2011

DTN News - BOEING NEWS: Boeing Reveals Details Of International F-18

Defense News: DTN News - BOEING NEWS: Boeing Reveals Details Of International F-18
(NSI News Source Info) HONG KONG - November 6, 2011: Engineers from U.S. behemoth Boeing are offering further glimpses into the so-called “international road map” variant of its F-18 Super Hornet, starting with its two shoulder-mounted conformal fuel tanks (CFTs) and numerous Enclosed Weapons Pods (EWPs).

The details are emerging as Boeing and rival Lockheed Martin, with its Joint Strike Fighter (JSF), move from being cut out of the Indian Medium Multi-Role Combat Aircraft and look to non-JSF partners like Japan for new business.

Several other air forces also are looking around for new fighters and will evaluate not only radar and avionics performances, but also how the fighters fare in both beyond-visual-range and close combat. Boeing has been promoting F-18 improvements under its international road map concept since last year, but it continues to dribble out more information as potential non-U.S. customers like Japan are targeted.

Along those lines, Boeing’s concept for a newer Super Hornet is intended to improve the basic airframe in terms of thrust/weight ratio, acceleration, agility, maneuverability, combat persistence, low-observable characteristics and sensor capabilities.

As Aviation Week & Space Technology and sister publication Defense Technology International have reported this year, to extend the F-18’s range without having to carry drag-inducing underwing fuel tanks, the new Super Hornet could rely on two CFTs. According to a preliminary calculation of a Super Hornet fitted with two CFTs and a belly-mounted conventional, external fuel tank, the aircraft would have the same combat radius that now only can be achieved with three external tanks. This is partly due to the position of the CFT’s center of gravity (CG), which is relatively close to the aircraft’s CG. The placement also cuts the amount of trim work and trim drag generated by the horizontal stabilizers.

Furthermore, the CFTs should not require modification of the flight control software, Boeing says, although confirmation will not come until wind tunnel and flight testing are carried out. The first test efforts are to be completed by the end of year with another round in 2012, the engineers say.

Along with the CFTs, Boeing also has been promoting replacement of the F-18’s wing and fuselage pylons and hardpoints with Enclosed Weapons Pods (EWPs), each of them able to host four AIM-120 missiles, a 2,000-lb. bomb or two 500-lb.-class weapons.

Boeing says that even if each EWP has a targeted empty weight of 370 kg (815 lb.), this “addition” is more than compensated for by elimination of pylons and rails and the better resulting aerodynamics, as well as reduced radar cross section (including against existing RCS treatments). With an underbelly and two underwing EWPs, the Super Hornet can carry 12 Amraams, plus the two wing-tip-mounted AIM-9Xs.

But the EWPs have yet to be certified for supersonic carriage and full combat load factors. Moreover, Boeing has not yet decided if it will modify an existing Super Hornet to flight test the CFTs and/or the EWPs.

Indeed, Boeing has yet to detail its estimates of how much better a Super Hornet fitted with an enhanced-performance engine variant of the General Electric F414, Transonic Flight Quality Improvement wing package, CFTs and EWPs would perform. But the company says that acceleration from level cruise speed to a supersonic Mach 1.3-Mach 1.5 will be reduced, depending on aircraft configuration and altitude, by 2-3.5 times compared with a standard Super Hornet. During a typical combat air patrol mission at altitudes around 40,000 ft., the time needed to accelerate from patrol to combat supersonic speed is to be reduced by 2-3 times.

And while it is clear that a modified Super Hornet will fly, accelerate, turn and have more specific excess power compared with the current Super Hornet within the same flight envelope, the international road map concept so far rests on Boeing internally funded research and development. The company wants a customer to fund more development and integration and test the improvements.


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