July 12, 2018 | International, Naval

Destroyers Maxed Out, Navy Looks To New Hulls: Power For Radars & Lasers

ARLINGTON: The Navy has crammed as much electronics as it can into its new DDG-51 Flight III destroyers now beginning construction, Rear Adm. William Galinis said this morning. That drives the service towards a new Large Surface Combatant that can comfortably accommodate the same high-powered radars, as well as future weapons such as lasers, on either a modified DDG-51 hull or an entirely new design.

“It's going to be more of an evolutionary approach as we migrate from the DDG-51 Flight IIIs to the Large Surface Combatant,” said Galinis, the Navy's Program Executive Officer for Ships. (LSC evolved from the Future Surface Combatant concept and will serve along a new frigate and unmanned surface vessels). “(We) start with a DDG-51 flight III combat system and we build off of that, probably bringing in a new HME (Hull, Mechanical, & Engineering) infrastructure, a new power architecture, to support that system as it then evolves going forward.”

“Before the end of the year, we'll start reaching out to industry to start sharing some of the thoughts we have and where we think we're going,” Galinis told a Navy League breakfast audience. “We'll bring industry into this at the right point, but we're still kind of working a lot of the technology pieces and what the requirements are right now.”

Evolution, Not Revolution

This evolutionary approach is similar to how the current Aegis combat system entered service on the CG-47 Ticonderoga cruisers in 1983 but came into its own on the DDG-51 Arleigh Burke destroyers. (Despite the difference in names, the two classes are virtually the same size). The DDG-51 is now the single most common type in the fleet, a vital part of the hoped-for 355-ship Navy, with some ships expected to serve into the 2070s:

There are now 64 Arleigh Burkes of various sub-types in service;
nine of the latest Flight IIA variant are in various stages of construction; and
work is beginning on the new Flight IIIs in Mississippi (Huntington Ingalls Industries) and Maine (General Dynamics-owned Bath Iron Works).

The Navy is doubling down on long-standing programs to keep its older warships up to date and on par with the newest versions. But the current destroyers just won't be able to keep up with the Flight III, which will have a slightly modified hull and higher-voltage electricity to accommodate Raytheon's massive new Air & Missile Defense Radar. A stripped down version of the AMDR, the Enterprise Air Search Radar (EASR, also by Raytheon) is already going on amphibious ships and might just fit on older Burkes as well, however.

But it's tight. On the Flight III, even with the hull modifications, “you kind of get to the naval architectural limits of the DDG-51 hullform,” Galinis told a Navy League breakfast this morning. “That's going to bring a lot of incredible capabilities to the fleet but there's also a fair amount of technical risk.”

The Navy is laboring mightily to reduce that risk on Flight III with simulations and land-based testing, including a full prototype of the new power plant being built in Philadelphia. But it's clear the combat system is out of room to grow within the limits of the current hull.

So how different does the next ship need to be? “How much more combat capability can we squeeze into the current hullform?” Galinis said. “Do we use the DDG-51 hullform and maybe expand that? Do we build a new hullform?”

“We're looking at all the options, Sydney,” he said when reporters clustered around him after his talk. “(It's in) very, very early stages... to say it'll be one system over another or one power architecture over another, it's way too early.”

“We're still working through what that power architecture looks like,” Galinis told the breakfast. “Do we stay with a more traditional (gas-driven) system... or do we really make that transition to an integrated electric plant — and at some point, probably, bring in energy storage magazines...to support directed energy weapons and things like that?”

The admiral's referring here to anti-missile lasers, railguns, and other high-tech but electricity-hungry systems. Having field-tested a rather jury-rigged 30 kilowatt laseron the converted amphibious ship Ponce, the Navy's next step is a more permanent, properly integrated installation next year on an amphibious ship, LPD-27 Portland. (Subsequent LPDs won't have the laser under current plans). But Portland is part of the relatively roomy LPD-17 San Antonio class, which has plenty of space, weight capacity, power, and cooling capacity (SWAP-C) available, in large part because the Navy never installed a planned 16 Vertical Launch System (VLS) tubes in the bow. By contrast, while the Navy's studying how to fit a laser on the Arleigh Burkes, the space and electricity available are much tighter.

The DDG-1000 Digression

The larger DDG-1000 Zumwalt class does have integrated electric drive that's performing well in sea trials, Galinis said. (That said, the brand-new DDG-1001, Michael Monsoor, has had glitches with the harmonic filter that manages the power and, more recently, with its turbine engine blades). “We've learned a lot from DDG-1000” that the Navy's now applying both to its highest priority program, the Columbia-class nuclear missile submarine, and potentially to the future Large Surface Combatant as well.

In other ways, DDG-1000 is a dead end, too large and expensive for the Navy to afford in quantity. The Navy truncated the class to just three ships and restarted Arleigh Burke production, which it had halted on the assumption the Zumwalts would be built in bulk.

Today, the Zumwalt‘s very mission is in doubt. The ship was designed around a 155 mm gun with revolutionary rocket-boosted shells, but ammunition technology hasn't reached the ranges the Navy wanted for the original mission of bombarding targets ashore. With the resurgence of the Russian fleet and the rise of China's, the Navy now wants to turn the DDG-1000s into ship-killers, which requires even longer ranges because modern naval battle is a duel of missiles.

The gun's place in ship-to-ship combat is “probably not a significant role, at least not at the ranges we're interested in,” Galinis told reporters. While the Navy could invest in long-range cannon ammunition, he said, it's paused work on several potential shells it test-fired last summer, awaiting the final mission review. If the Zumwalts do move to the anti-ship mission, which Galinis said they would be well suited for with minor modifications, their guns will be less relevant than their 80 Advanced VLS missile tubes or future weapons such as railguns drawing on their prodigious electric power.

That power plant might evolve into the electric heart of the future Large Surface Combatant — or it might not.

“We're going to have the requirements discussion with Navy leadership and then we're going to want to engage industry as we start thinking about what options might be available,” Galinis said. “Frankly industry's probably best suited to try to help us with the technology piece, especially if we start thinking (that) we want an innovative electric plant.....We'd go to probably the big power electronics/power system vendors, who really work in that field and have the best information on where technology's going.”

https://breakingdefense.com/2018/07/destroyers-maxed-out-navy-looks-to-new-hulls-power-for-radars-lasers/

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May 23, 2019 | International, Aerospace, Naval, Land, C4ISR, Security, Other Defence

Contract Awards by US Department of Defense - May 22, 2019
NAVY Raytheon Co., Fullerton, California, is awarded a $234,640,402 fixed-price-incentive, firm-target contract for the low-rate initial production of 23 Joint Precision Approach and Landing Systems. In addition, this contract procures three production and installation engineering development model unit upgrade kits, engineering change proposals, and associated data. Work will be performed in Fullerton, California (68 percent); Cedar Rapids, Iowa (22 percent); and Indianapolis, Indiana (10 percent), and is expected to be completed in August 2023. Fiscal 2019 other procurement (Navy); and fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $49,134,484 will be obligated at time of award, none of which will expire at the end of the current fiscal year. This contract was not competitively procured pursuant to Federal Acquisition Regulation 6.302-1. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity (N00019-19-C-0020). Raytheon Missile Systems, Tucson, Arizona, is awarded a $151,468,431 firm-fixed-price, cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity contract for integrated logistics support and repairs for the sustainment of the AIM-9X Block II and Block II+ missiles. These services are in support of the Navy, Air Force, and the governments of Australia, Belgium, Denmark, Finland, Israel, Japan, Korea, Kuwait, Oman, Malaysia, Morocco, Netherlands, Norway, Poland, Romania, Saudi Arabia, Singapore, Switzerland, Taiwan, and Turkey under the Foreign Military Sales (FMS) program. Work will be performed in Tucson, Arizona (90.7 percent); Cheshire, Connecticut (7 percent); Andover, Massachusetts (0.7 percent); Burlington, Massachusetts (0.6 percent); Heilbronn, Germany (0.5 percent); and various locations within the continental U.S. (0.5 percent), and is expected to be completed in May 2022. No funds will be obligated at time of award; funds will be obligated on individual task orders as issued. This contract was not competitively procured pursuant to 10 U.S. Code 2304(c)(1). The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity (N00019-19-D-0023). Lockheed Martin Corp., Lockheed Martin Aeronautics Co., Fort Worth, Texas, is awarded $11,336,274 for modification P00003 to a previously awarded cost-plus-incentive-fee contract (N00019-19-C-0004). This modification exercises an option for deployment and operation of test aircraft in support of the F-35 Lightning II development, production, and sustainment for the Air Force, Navy, and non-U.S. Department of Defense (DoD) participants. Work will be performed in Lakehurst, New Jersey (70 percent); and Eglin Air Force Base, Florida (30 percent), and is expected to be completed in March 2020. Fiscal 2019 research, development, test and evaluation (Air Force and Navy); and non-U.S. DoD participant funds in the amount of $11,336,274 will be obligated at time of award, none of which will expire at the end of the fiscal year. This option combines purchases for the Air Force ($8,791,728; 78 percent); Navy ($224,464; 2 percent) and non-U.S. DoD participants ($2,320,082; 20 percent). The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Raytheon Co., Fullerton, California, is awarded $8,997,334 for modification P00030 to a previously awarded cost-plus-incentive-fee contract (N00019-16-C-0052) to design, prototype, and test a replacement Joint Precision Approach and Landing System Ship Global Positioning System Sensor Unit (SGSU). This resolves obsolescence driven by part shortages in the Digital Integrated Global Positioning System Anti-Jam Receiver, a major subassembly of the SGSU. Work will be performed in Cedar Rapids, Iowa (59.4 percent); Fullerton, California (40.4 percent); and Indianapolis, Indiana (0.2 percent), and is expected to be completed in July 2021. Fiscal 2019 research, development, test and evaluation (Navy) funds in the amount of $8,997,334 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. Computer Systems Center Inc.,* Springfield, Virginia, is awarded a $7,474,901 indefinite-delivery/indefinite-quantity contract to perform up to 51,180 hours of concept and requirements development and system engineering services for the F-35 Lightning II Offboard Mission Support Integrated Product Team. Work will be performed in Springfield, Virginia (60 percent); China Lake, California (20 percent); Arlington, Virginia (10 percent); and Fort Worth, Texas (10 percent), and is expected to be completed in May 2024. Fiscal 2019 working capital funds (Navy) in the amount of $205,572 will be obligated at time of award, none of which will expire at the end of the fiscal year. This contract combines purchases for the Navy ($4,858,686; 65 percent); and the Foreign Military Sales customers ($2,616,215; 35 percent). This contract was not competitively procured pursuant to Federal Acquisition Regulation 6.302-1. The Naval Air Warfare Center Weapons Division, China Lake, California, is the contracting activity (N68936-19-D-0035). AIR FORCE Sierra Nevada Corp., Sparks, Nevada, has been awarded a $74,902,132 definitive C-type contract for installation of a Degraded Visual Environment System (DVES), which improves situational awareness to pilots and aircrew operating in DVE conditions by adding new functional capabilities to the HH-60G. This contract provides for the procurement, installation, and integration of the DVES solution on 85 HH-60G helicopter aircraft. Work will be performed in Sparks, Nevada, and is expected to be complete by May 21, 2024. This award is a result of a competitive acquisition resulting in three offers received. Fiscal 2019 other procurement funds in the amount of $19,155,984 are being obligated at the time of award. Air Force Material Command, Robins Air Force Base, Georgia, is the contracting activity (FA8552-19-C-0002). The Boeing Co., St. Louis, Missouri, has been awarded a $40,974,754 firm-fixed-price modification (P00026) to previously awarded contract FA8621-16-C-6397 for F-15C and F-15E Mission Training Center Services contractor-furnished, high-fidelity simulation equipment to provide simulation capability to train pilots and weapons system operators. This modification provides four additional pilot/weapon systems officer crew stations devices and their associated equipment in support of aircrew training requirements. Work will be performed at Nellis Air Force Base, Nevada, and is expected to be complete by Feb. 15, 2021. This modification brings the total cumulative face value of the contract to $229,428,492. Fiscal 2019 operations and maintenance funds in the full amount are being obligated at the time of award. Air Force Life Cycle Management Center, Wright-Patterson Air Force Base, Ohio, is the contracting activity. BAE Systems Technology Solutions & Services Inc., Rockville, Maryland, has been awarded a $7,758,301 delivery order (FA2521-19-F0139) against previously awarded contract FA2521-16-D-0010 for serviceable components and subsystems for Instrumentation Tracking Systems (ITS). This delivery order provides for a 5.5 KVDC transmitter power upgrade for AN/FPS-8a5 Phased Array Radar. Work will be performed at Eglin Air Force Base, Florida, and is expected to be complete by March 17, 2021. Fiscal 2019 operations and maintenance funds in the full amount are being obligated at the time of award. The 45th Contracting Squadron, Patrick Air Force Base, Florida, is the contracting activity. (Awarded May 16, 2019) ARMY Caelum Research Corp.,* Rockville, Maryland, was awarded a $22,639,066 hybrid (cost-no-fee and firm-fixed-price) contract for data and information management support services. Twenty five bids were solicited with three bids received. Work will be performed in Huntsville, Alabama, with an estimated completion date of Nov. 30, 2024. Fiscal 2019 operations and maintenance, Army funds in the amount of $3,694,966 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity (W31P4Q-19-F-0324). Sentar Inc.,* Huntsville, Alabama, was awarded a $10,426,896 hybrid (cost-no-fee and firm-fixed-price) contract for cyber security and information management support services. Twenty five bids were solicited with six bids received. Work will be performed in Huntsville, Alabama, with an estimated completion date of Nov. 30, 2024. Fiscal 2019 operations and maintenance, Army and Army working capital funds in the amount of $1,683,982 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity (W31P4Q-19-F-0323). CAT Island Conservancy LLC,* Baton Rouge, Louisiana, was awarded an $8,121,750 firm-fixed-price contract to purchase Bottomland Hardwood Impacts mitigation bank credits/acres from approved mitigation bank(s) in the Lake Pontchartrain and/or Mississippi River basins. Bids were solicited via the internet with four received. Work will be performed in Baton Rouge, Louisiana, with an estimated completion date of June 3, 2019. Fiscal 2019 Army Corps of Engineers civil construction funds in the amount of $8,121,750 were obligated at the time of the award. U.S. Army Corps of Engineers, New Orleans, Louisiana, is the contracting activity (W912P8-19-C-0037). DEFENSE ADVANCED RESEARCH PROJECTS AGENCY Galois Inc., Portland, Oregon, was awarded a $16,479,920 cost-plus-fixed-fee contract for a research project under the Safe Documents (SafeDocs) program. The SafeDocs program aims to develop novel verified programming methodologies for building high assurance parsers for extant electronic data formats, and novel methodologies for comprehending, simplifying, and reducing these formats to their safe, unambiguous, verification-friendly subsets (safe sub-setting). SafeDocs will address the ambiguity and complexity obstacles to the application of verified programming posed by extant electronic data formats. Work will be performed in Portland, Oregon, with an expected completion date of May 2023. Fiscal 2019 research, development, test and evaluation funding in the amount of $2,326,000 are being obligated at time of award. This contract was a competitive acquisition under an open broad agency announcement and 23 offers were received. The Defense Advanced Research Projects Agency, Arlington, Virginia, is the contracting activity (HR001119C0073). *Small business https://dod.defense.gov/News/Contracts/Contract-View/Article/1855659/source/GovDelivery/
June 21, 2019 | International, Naval

Naval Engineers Must 'Lean In' to Advance Technological Agility
BY C. TODD LOPEZ Rebuilding "strategic momentum" and growing advantages in the maritime domain are challenges Chief of Naval Operations Adm. John M. Richardson addressed in "A Design for Maintaining Maritime Superiority, Version 2.0," which updated a 2016 document. At an annual meeting of the American Society of Naval Engineers today in Washington, Richardson said meeting those challenges is a "human problem" that must be met, in part by naval engineers. His plan for how the Navy will maintain maritime superiority relies in part on three aspects of agility. "With the joint force, we will restore agility — conceptual, geographic, and technological — to impose cost[s] on our adversaries across the competition-conflict spectrum," the report reads. For engineers, Richardson focused on their contribution to technological agility. "The technological landscape is changing so fast across all of technology," Richardson said. "It's really fueled by this information revolution that we are in the middle of right now. And so as we think about the Navy as a learning engine in and of itself, restoring these technical agilities is really important. We do need to move at pace." For comparison, the admiral referred back to Dec. 8, 1941 — a day after the bombing at Pearl Harbor. It was then, Richardson said, that the Navy began a quick transition from battleship-based tactics to aircraft carriers and aerial battles. He said the switch in strategy wasn't a surprise for the Navy, because it had been researching and engineering for that possibility for years. "We had been 20 years into naval aviation," he said. "This was not just something that we did as a pickup team on Dec. 8. We had been putting investments in with folks like [Joseph] Reeves and [William] Moffett and all those pioneers of naval aviation. We had evidence. A lot of experimentation, a lot of engineering that had gone into that." Now, Richardson said, the Navy must again have that kind of experimentation, engineering and prototyping to ready it for the next conflict — and it must get on that mission quickly to stay ahead of adversaries. "We do not want to be the second navy on the water with these decisive technologies: the directed energy, unmanned, machine learning, artificial intelligence, etc., you name it," he said. "That's the great challenge now: to get out, start prototyping, get at this pace, plus evidence ... to yield a relevant Navy that is ready to defend America from attack and protect our interests around the world." The admiral said that a knee-jerk reaction might be to cite Defense Department acquisition regulations, like DOD 5000, for inhibiting the type of rapid development, engineering and research he thinks will be needed to maintain maritime dominance. But he said that's not entirely correct. "I think a new set of rules would help," he said. "But this is, I think, a human problem at the end of the day. If we are all biased for action, if we all lean into this, we will get it done. There is nothing that will prohibit us or inhibit us from getting that done if we are all leaning in." https://www.defense.gov/explore/story/Article/1882567/naval-engineers-must-lean-in-to-advance-technological-agility/
March 4, 2020 | International, C4ISR

EXCLUSIF Défense : le leader français de la vision nocturne va passer sous bannière américaine
La société d'électronique californienne Teledyne est entrée en négociations exclusives pour reprendre Photonis pour près de 500 millions d'euros, de sources concordantes. Le dossier divise au plus haut niveau au sein de l'Etat. Par Anne Drif Publié le 3 mars 2020 à 6h14 Le leader mondial de la vision nocturne est sur le point de perdre son pavillon français. Donné favori, l'Américain Teledyne est bien entré en négociations exclusives pour racheter Photonis au fonds Ardian pour une valeur d'un peu moins de 500 millions d'euros, de sources concordantes. Ce dossier, qui divise au plus haut niveau au sein de l'Etat, serait déjà en procédure d'examen par la direction générale du Trésor. C'est à Bercy que revient l'arbitrage ultime en faveur de la cession au titre du contrôle des investissements étrangers, a réagi en janvier le Premier ministre sous le feu des critiques de 17 députés de tous bords . Les parlementaires, mais aussi un pan du ministère des Armées, lié aux technologies d'application militaire et des services de renseignement, s'opposent au passage sous bannière étrangère de cet actif jugé « critique » pour les opérations de terrain souvent nocturnes. « Après le rachat du fabricant des appareils de mesure des rayonnements nucléaires Canberra et Premium Analyse, spécialiste français de la détection du gaz tritium, par l'Américain Mirion, nous sommes en passe de créer de nouvelles dépendances technologiques vis-à-vis d'acteurs étrangers très proches du ministère américain de la Défense », critique un proche du dossier. Le groupe américain a réalisé plus de 60 acquisitions ces dernières années pour un total de 3,6 milliards de dollars avec l'objectif de se développer dans l'imagerie, les infrarouges, les rayons X, les instruments de contrôle pour la marine ou encore l'électronique pour la défense et le spatial. Il cherche désormais à se déployer hors de ses bases américaines pour réduire sa dépendance aux opérations extérieures menées par les Etats-Unis. Bercy plutôt ouvert Un opposant du projet pointe la mise en cause de Teledyne par le bras armé du Trésor américain en matière de sanction (OFAC) pour des exportations au Soudan. A ce stade, cependant, le ministre de l'Economie Bruno Le Maire s'est montré plutôt ouvert. « Aucune décision n'a encore été prise, a-t-il déclaré sur Sud Radio mi-février. Nous regardons toutes les options, pour intégrer Photonis dans une chaîne de valeur industrielle, qui permette le développement de l'emploi et la protection de cette technologie, et nous serons très attentifs au respect de nos intérêts de souveraineté. » Ancrage en France Un partisan du projet souligne l'ancrage de Teledyne en France au travers de deux filiales, e2v vers Grenoble dans les semi-conducteurs et Oldham Simtronics dans la détection de gaz vers Arras. « Qu'est ce qui doit primer ? La poursuite de l'approvisionnement technologique aux armées françaises ou risquer de rendre l'entreprise moins viable faute de repreneur et créer un incident politique en cas de rejet officiel ? Ces logiques doivent aussi être prises en compte », nuance-t-on au sein du ministère des Armées. Sur le plan industriel, l'absence de vente imposerait simplement au fonds actionnaire de garder l'entreprise plus longtemps, réagit un opposant. Le temps de trouver une alternative française ? Interrogé par les sénateurs, le directeur général de l'armement, Joël Barre, a affirmé avoirdemandé à Safran et Thales de se pencher sur le dossier. Sans succès à ce stade. https://www.lesechos.fr/industrie-services/air-defense/exclusif-defense-le-leader-francais-de-la-vision-nocturne-va-passer-sous-banniere-americaine-1181289

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