18 septembre 2019 | International, Aérospatial

Hypersonic weapons could give the B-1 bomber a new lease on life

By: Aaron Mehta

NATIONAL HARBOR, Md. — It's been a rough stretch for the U.S. Air Force's fleet of 62 B-1B Lancer bombers, with a pair of fleet shutdowns over safety concerns and the confirmation of plans to start retiring the plane as the new B-21 comes online, even as the much older B-52 remains in service.

But speaking at the Air Force Association's annual conference Monday, Gen. Timothy Ray, the head of Air Force Global Strike Command, seemed to throw his support behind keeping the B-1 around for quite some time. In fact, in Ray's mind, the B-1′s capabilities might expand.

Several times throughout the speech, Ray emphasized that while the B-21 is slowly spinning up, he can't afford to lose any capability. Indeed, Ray seemed to posture toward keeping the B-1 over the long term, according to John Venable, a senior defense fellow at the Heritage Foundation and former F-16 command pilot.

“One of the major takeaways [from the speech] is that the B-1 is not going to go away nearly as soon as people thought,” Venable said, “and that's a good thing.”

Under the Air Force's stated goal of 386 squadrons, the service's force mix requirement is about 225 bombers. The service currently has 156, Ray said, and even with the B-21 coming online sometime in the 2020s, planned retirements to the B-1 and B-2 would keep the bomber force under 200.

Ray's belief in the B-1 spans from two broad assessments. First, freed from the heavy workload of B-1s performing regular close-air support activities in Iraq and Afghanistan, the fleet will experience less wear and tear, and hence survive longer than projected.

“We're just flying the airplane in a way we shouldn't have been flying it, and we did for far too long. The good news is we're resetting that entire team,” Ray said.

“What we thought was a very sizable load of structural issues” ended up being a “fraction” of issues to deal with, he added.

Those structural issues have become particularly visible in the last 16 months, with the entire B-1 fleet grounded twice for mechanical issues. In June 2018, the fleet was grounded for two weeks following the discovery of an issue with the Lancer's ejection seat; in March 2019, another ejection seat issue grounded the fleet for almost a month. Members of Congress have since expressed serious concerns about the B-1's readiness rates, a number that was just more than 50 percent in 2018.

Ray expressed optimism about the mechanical issues, saying that any fallout from the ejection seat shutdowns will be completed by the end of October, which is “must faster” than the service predicted.

The second reason Ray believes there's still life in the B-1? The idea that there are modifications to the Lancer that would add new capabilities relevant in an era of great power competition.

In August, the Air Force held a demonstration of how the B-1 could be modified to incorporate four to eight new hypersonic weapons by shifting the bulkhead forward from a bomb bay on the aircraft, increasing the size inside the plane from 180 inches to 269 inches. That change allows the loading of a Conventional Rotary Launcher, the same system used inside the B-52, onto the B-1.

According to an Air Force release, first reported by Military.com, the bulkhead change is temporary, giving the B-1 flexibility based on its mission. Overall, the internal bay could be expanded from 24 to 40 weapons, per the service. In addition, the testers proved new racks could be attached to hardpoints on the wings.

“The conversation we're having now is how we take that bomb bay [and] put four potentially eight large hypersonic weapons on there,” Ray said. “Certainly, the ability to put more JASSM-ER [Joint Air-to-Surface Standoff Missile Extended Range] or LRASM [Long Range Anti-Ship Missile] externally on the hardpoints as we open those up. So there's a lot more we can do.”

Said Venable: “I think it's a great idea. Increasing our bomber force end strength, we're not going to get there just by buying B-21[s] and retiring the B-1s.”

“Adding a new rotary [launcher that] he was talking about, just behind the bulkhead of the cockpit of the B-1, freeing up the pylons to actually manifest more longer-range weapons and give it a greater penetrating strike capability — those are great takeaways from this particular event,” the analyst added.

https://www.defensenews.com/digital-show-dailies/air-force-association/2019/09/17/global-strike-head-makes-case-of-b-1-survival/

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31 juillet 2020 | International, Aérospatial

GA-ASI Selected for Further Skyborg Vanguard Development
San Diego – July 28, 2020 – General Atomics Aeronautical Systems, Inc. (GA-ASI) is pleased to announce the recent award of an indefinite-delivery / indefinite-quantity (IDIQ) contract by the U.S. Air Force Life Cycle Management Center (AFLCMC) for the Skyborg Vanguard Program. Skyborg is an autonomy-focused capability that aims to integrate attritable, autonomous unmanned aircraft with open mission systems to enable manned-unmanned teaming. According to the AFLCMC's press release, this program will provide a “game-changing capability to the warfighter.” “We appreciate the opportunity to continue work on the Skyborg Vanguard program,” said Linden Blue, CEO, GA-ASI. “We are always looking for innovative, affordable ways to significantly increase USAF capabilities that address new mission challenges.” GA-ASI was one of four companies selected for further support to the program. These initial awards establish a vendor pool that will continue to compete for up to $400 million in subsequent delivery orders under the Skyborg Vanguard Program. About GA-ASI General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a leading designer and manufacturer of proven, reliable Remotely Piloted Aircraft (RPA) systems, radars, and electro-optic and related mission systems, including the Predator® RPA series and the Lynx® Multi-mode Radar. With more than six million flight hours, GA-ASI provides long-endurance, mission-capable aircraft with integrated sensor and data link systems required to deliver persistent flight that enables situational awareness and rapid strike. The company also produces a variety of ground control stations and sensor control/image analysis software, offers pilot training and support services, and develops meta-material antennas. For more information, visit www.ga-asi.com SkyGuardian, SeaGuardian, Predator and Lynx are registered trademarks and SkyGuardian is a trademark of General Atomics Aeronautical Systems, Inc. For more information contact: GA-ASI Media Relations General Atomics Aeronautical Systems, Inc. +1 (858) 524-8108 ASI-MediaRelations@ga-asi.com View source version on GA-ASI : https://www.ga-asi.com/ga-asi-selected-for-further-skyborg-vanguard-development https://www.epicos.com/article/607305/ga-asi-selected-further-skyborg-vanguard-development
26 mars 2019 | International, Aérospatial

La Malaisie renoncerait-elle à l’achat de chasseurs européens au profit de chinois?
Qualifiant les mesures de l'UE de «protectionnistes», le Premier ministre malaisien a promis que, si l'UE poursuivait sa mobilisation contre l'huile de palme, son pays renoncerait également aux produits européens, notamment en acquérant plutôt des chasseurs chinois. La Malaisie a annoncé son intention d'acheter des chasseurs à la Chine, si l'Union européenne continuait sa campagne contre le biocarburant à base d'huile de palme, rapporte la version numérique du journal New Straits Times, citant le Premier ministre du pays. «Nous pouvons adopter des mesures réciproques, s'ils ne veulent pas acheter notre huile de palme. Dans ce cas, nous n'avons non plus besoin de leurs produits. Je viens de rentrer du Pakistan où, lors d'un défilé, il y avait des chasseurs fabriqués par la Chine. Si nous avons besoin d'un chasseur, nous examinerons l'acquisition de ceux fabriqués en Chine», a déclaré le chef du gouvernement malaisien, Mahathir Mohamad, lors d'une rencontre à laquelle étaient présents des fabricants d'huile de palme. Pour rappel, il avait été plus tôt annoncé que la Malaisie examinait la possibilité de se procurer des chasseurs polyvalents français Rafale ou des Eurofighter Typhoon, produits par le consortium européen Eurofighter GmbH. Mahathir Mohamad considère que l'UE agit d'une manière «injuste» lorsqu'elle propose de prohiber l'huile de palme, ajoutant qu'il s'agit d'une mesure protectionniste par laquelle ce bloc cherche à plonger «dans la pauvreté» les Malaisiens. «L'huile de palme n'est pas un poison et ils ne doivent pas dire qu'on ne peut pas en mettre dans la nourriture. Ils n'ont pas pitié de 600.000 pauvres ouvriers qui perdront leur emploi et seront privés de revenus, si on ferme les plantations», a-t-il ajouté. https://fr.sputniknews.com/international/201903241040483791-malaisier-chasseurs-europe-chine/
7 mai 2020 | International, Aérospatial

Lockheed-Raytheon’s deadlier F-Model Javelin anti-tank missile rolls into production
By: Joe Gould WASHINGTON ― Raytheon and Lockheed Martin's joint venture for the Javelin has completed production of its first F-Model of the shoulder-fired anti-tank weapon, meant to be more lethal against advanced armor and soft targets, the companies announced Wednesday. Though there's no contract for international customers yet, Poland could be in line to be the first. The European country recently completed negotiations with the U.S. to buy 180 Javelin missiles and 60 launchers for its paramilitary Territorial Defence Forces, launched in 2016 amid tensions with Russia. “I believe that the Poland case actually hasn't been determined which way it's going to go yet, so they could make the F-Model available to them, or they could take the E-Models out of stock,” said Javelin Joint Venture Vice President Dave Pantano. “That would be up to the government-to-government process to make that determination.” The weapon's final assembly takes place in Troy, Alabama, with 511 in the first lot and deliveries to U.S. government set for this fall. The new model, also known as FGM-148F, has an advanced multipurpose warhead that combines charges to defeat explosive-reactive armor, and it has a fragmenting steel case for striking unarmored and lightly armored targets, according to the team. Its new command launch unit boasts a reduction in weight and an improved target tracker. “The warhead now combines multiple effects into one,” Pantano said. “It multiplies fragmentation, as well as the standard high-explosive anti-tank [charge]. So now the war fighters are prepared for any mission, without having to switch out different rounds for different targets.” Taiwan drew an immediate protest from China last year when the former asked to purchase more than 100 tanks from the U.S., along with air defense and Javelin systems. (Several kinds of Chinese-made tanks have been reportedly seen with explosive-reactive armor.) European allies with an eye on Russian armored vehicles are likely to be interested in the F-Model, according to James Hasik, a defense industry analyst and senior research fellow at George Mason University. “This is definitely about Russian armor. The Javelin is, by all accounts I've heard, a great weapon, but recent developments in active protection systems may lend some concern for its continued ability to reliably destroy tanks. I'd encourage any defense ministry in Europe, but especially those along the eastern frontier, to buy a lot of those or a similar weapon," Hasik told Defense News. “I should also note that the dual-purpose warhead is a welcome feature. The infantry ideally should have a single weapon for engaging multiple types of target. That's less essential with other arms, which may have a few more seconds to think about how to react, and more carrying capacity for multiple types of weapons.” The U.S. announced April 2 that it delivered 128 anti-tank Javelin missiles to Estonia. Polish Defence Minister Mariusz Błaszczak announced in a tweet last month that talks to buy Javelins were complete and that Warsaw was working to get more light anti-tank missiles. “This is not the end of strengthening these abilities,” he said. Days earlier, the U.S. Defense Security Cooperation Agency announced that Poland was cleared to buy the Javelin missiles and 79 command launch units for $100 million. The sale will help Poland “build its long-term defense capacity to defend its sovereignty and territorial integrity,” DSCA said. Domestically, the Pentagon last year awarded the joint venture a production contract for 2,100 F-Model missiles after passing qualification tests. The full-rate production agreement for the FGM-148F replaced the FMG-148E (Block 1). The president's fiscal 2021 budget request in February asked Congress for $210 million, or 773 Javelin missiles for the Army and 98 for the Marine Corps; that's up from the $163 million Congress enacted in FY20. In October, the U.S. Army delayed plans to integrate the Javelin atop the Stryker combat vehicle over problems were discovered in connecting the weapon to the vehicle's remote weapons station. The Army also plans to mount a 30mm cannon on the vehicle. Officials with the joint venture expect to restart the Stryker efforts this summer or early fall. Also last year, an Estonian robot at Redstone Arsenal Test Center in Alabama test-fired the missile using a Kongsberg remote launcher on an unmanned ground vehicle. The Titan unmanned ground vehicle was built by Qinetiq North America and the Estonian company Milrem Robotics. https://www.defensenews.com/2020/05/06/deadlier-f-model-javelin-antitank-missile-rolls-into-production/

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