Back to news

June 9, 2020 | International, Aerospace

F-15E becomes first aircraft compatible with new nuclear bomb design

By:

WASHINGTON — America's newest nuclear bomb design has been successfully tested on the F-15E, making the Strike Eagle the first fighter jet to be officially compaiable with the B61-12 design.

Two test flights were flown twice in March at the Tonopah Test Range in Nevada, according to a release by Sandia Labs. The mock weapon was released on one test at about 1,000 feet and at nearly the speed of sound, while a higher-altitude test occurred at around 25,000 feet; both tests hit the target as designed.

“It's representative of the environment for the weapon,” Steven Samuels, a manager with Sandia's B61-12 system's team, said in a news release. “The flight test is really everything coming together to say we're good.”

The B61-12 program will replace the B61-3, -4, -7 and -10 nuclear gravity bomb variants with a new warhead design. The warhead is being developed and produced by the National Nuclear Security Administration, a semi-independent agency located within the Department of Energy, while the Pentagon is developing new tailkit assemblies for the design.

An NNSA estimate puts the likely cost of the program between $8 billion to $9 billion. The upgraded variant will be certified on America's F-15, F-16 and B-2 aircraft, as well as on aircraft for NATO member nations. The F-35 is expected to go through certification on the weapon at some point in the next decade. The weapon passed its final design review in October 2018.

Notably, the NNSA release states that the first production unit is scheduled for completion in fiscal 2022, when previous agency statements had set that target at March 2020. The source of the delay is likely an issue with an off-the-shelf part, which did not meet NNSA's standards for parts on the weapon, that was discovered last summer and will result in time delays and cot hundreds of millions of dollars to replace.

“The success of these tests is a major milestone on the path to full rate production and the B61-12's initial operation capability on the F-15E in the coming years,” Brig. Gen. Ty Neuman, NNSA's principal assistant deputy administrator for military application, said in a statement. “Once delivered, this capability will underpin our nation's deterrent and strengthen our NATO partnerships.”

https://www.defensenews.com/smr/nuclear-arsenal/2020/06/08/f-15e-becomes-first-aircraft-certified-for-new-nuclear-bomb-design/

On the same subject

  • Contract Awards by US Department of Defense - January 28, 2019

    January 30, 2019 | International, Aerospace, Naval, Land, C4ISR, Security

    Contract Awards by US Department of Defense - January 28, 2019

    ARMY Syracuse Research Corp., Syracuse, New York, was awarded a $108,209,591 cost-plus-fixed-fee contract for Vehicle Integrated Defeat System. Bids were solicited via the internet with one received. Work will be performed in Syracuse, New York, with an estimated completion date of Jan. 30, 2020. Fiscal 2019 research, development, test and evaluation; operations and maintenance, Army; and other procurement, Army funds in the combined amount of $53,022,699 were obligated at the time of the award. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity (W31P4Q-19-C-0005). NAVY The Boeing Co., St. Louis, Missouri, is awarded a $56,755,269 cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity contract that provides program management support as well as engineering and integrated logistics support by the original equipment manufacturer for the post-production support phase of the T-45 aircraft lifecycle. This contract includes special tooling and test equipment, data accessibility and obsolescence identification, and resolution in addition to field services support that will provide subject matter expertise in the areas of environmental control systems, cockpit pressurization and On-Board Oxygen Generation Systems integration. Work will be performed in St. Louis, Missouri (96.1 percent); Meridian, Mississippi (1.3 percent); Kingsville, Texas (1.3 percent); and Pensacola, Florida (1.3 percent), and is expected to be completed in January 2022. No funds will be obligated at the time of award. Funds will be obligated on individual orders as they are issued. This contract was not competitively procured pursuant to 10 U.S. Code 2304(c)(1). The Naval Air Warfare Center Training Systems Division, Orlando, Florida, is the contracting activity (N61340-19-D-0003). Lockheed Martin Corp., Fort Worth, Texas, is awarded $31,335,203 for modification P00044 to a previously awarded cost-plus-incentive fee, cost-plus-fixed-fee contract (N00019-16-C-0004) for sustainment services for F-35 Lightning II low-rate initial production Lot X aircraft for the government of Australia. Work will be performed in Williamtown, Australia, and is expected to be completed in January 2021. Non-U.S. Department of Defense participant funds in the amount of $31,335,203 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. Lockheed Martin Missiles and Fire Control, Archbald, Pennsylvania, is awarded $16,089,088 for modification P00005 to a previously awarded firm-fixed-price contract (N00019-17-C-0022). This modification provides for the procurement of 4,320 Laser Guided Training Rounds BDU-59B/B. Work will be performed in Archbald, Pennsylvania (45 percent); Marlton, New Jersey (10 percent); Vaudreuil-Dorion, Canada (6.5 percent); Rochester, New York (5.5 percent); Westford, Massachusetts (3 percent); Plainville, Connecticut (2.75 percent); Joplin, Missouri (2.75 percent); Hauppage, New York (1.5 percent); Quakertown, Pennsylvania (1.5 percent); San Jose, California (1.5 percent); Laconia, New Hampshire (1.5 percent); Dunedin, Florida (1 percent); Clifton, New Jersey (1 percent); Londonderry, New Hampshire (1 percent); Canton, Pennsylvania (1 percent); Honesdale, Pennsylvania (1 percent); Mount Laurel, New Jersey (1 percent); Medford, New Jersey (1 percent); Irvine, California (.5 percent); and various locations within the continental U.S. (11 percent). Work is expected to be completed in December 2021. Fiscal 2018 and 2019 procurement of ammunition (Navy and Marine Corps) funds in the amount of $16,089,088 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Warfare Center, Lakehurst, New Jersey, is the contracting activity. Lockheed Martin Rotary and Mission Systems, Moorestown, New Jersey, is awarded a $10,930,390 fixed-price incentive (firm target) modification to previously awarded contract N00024-14-C-5106 to exercise options for AEGIS Ballistic Missile Defense (BMD) 4.0.2 equipment for Shipset 23 and BMD spares. Work will be performed in Moorestown, New Jersey (54 percent); and Clearwater, Florida (46 percent), and is expected to be complete by November 2020. Fiscal 2019 Defense Wide Procurement funding in the amount of $10,339,481; and fiscal 2013 shipbuilding and conversion (Navy) funding in the amount of $590,909 will be obligated at time of award, and will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity. General Dynamics Electric Boat Corp., Groton, Connecticut, is awarded a $9,998,560 cost-plus-fixed-fee modification to previously-awarded contract N00024-14-C-2104 for digital voltage regulator system material. The contractor will be providing five ship sets of material and one ship set ready for ship installation. Work will be performed in Groton, Connecticut, and is expected to be completed by December 2020. Fiscal 2019 other procurement (Navy) funding in the amount of $9,998,560 will be obligated at time of award and will not expire at the end of the current fiscal year. The Supervisor of Shipbuilding, Groton, Connecticut, is the contracting activity. AIR FORCE Multibeam Corp., Santa Clara, California, has been awarded a $22,900,000 firm-fixed-price modification to contract FA9453-17-C-0015 for the Electron-Beam Direct Write subsystems. This contract is to continue demonstration of the advanced lithography tool for government integrated circuits developed under the basic contract. Work will be performed in Santa Clara, California, and is expected to be completed May 19, 2021. Fiscal 2017 Defense Production Act Title III funds in the amount of $22,900,000 are being obligated at the time of award. Total cumulative face value of the contract is $32,300,000. Air Force Research Laboratory, Kirtland Air Force Base, New Mexico, is the contracting activity. U.S. TRANSPORTATION COMMAND SeaCube Container Leasing International, Woodcliff Lake, New Jersey (HTC71119DR008); Textainer Equipment Management, San Francisco, California (HTC71119DR009); and Triton Container International, Hamilton, Bermuda (HTC71119DR010), have been awarded indefinite-delivery/indefinite-quantity, firm-fixed-price contracts for leasing and transportation of intermodal container equipment, in the amount of $16,227,246 (estimated) for the base year. Performance is from March 1, 2019, to Feb. 29, 2020. Work will be performed at multiple continental U.S. and outside continental U.S. locations. The contracts utilize fiscal 2019 and fiscal 2020 operations and maintenance funding. The U.S. Transportation Command, Directorate of Acquisition, Scott Air Force Base, Illinois, is the contracting activity. Schuyler Line Navigation Co. LLC, Annapolis, Maryland, has been awarded a fixed-price with economic price adjustment contract (HTC71119DW001) in the amount of $7,101,934. The contract provides ocean liner service between Jacksonville/Blount Island, Florida, and Naval Station Guantanamo Bay, Cuba, to the Military Surface Deployment and Distribution Command. The contract base period of performance is from March 1, 2019, to Feb. 29, 2020. Fiscal 2019 Transportation Working Capital Funds were obligated at award. U.S. Transportation Command, Directorate of Acquisition, Scott Air Force Base, Illinois, is the contracting activity. *Small business https://dod.defense.gov/News/Contracts/Contract-View/Article/1742153/source/GovDelivery/

  • La France va adapter son « secret-défense » pour mieux échanger avec ses alliés

    February 16, 2018 | International, Aerospace, Naval, Land, C4ISR

    La France va adapter son « secret-défense » pour mieux échanger avec ses alliés

    Le niveau de classification « confidentiel défense » sera supprimé d'ici à fin 2019. LE MONDE | 30.01.2018 à 16h17 • Mis à jour le 31.01.2018 à 11h15 | Par Nathalie Guibert Le « secret-défense » occupe une place centrale dans la démocratie française : 400 000 personnes habilitées dans l'appareil d'Etat en 2017, 4 000 officiers de sécurité dans les entreprises et les administrations, 5 millions de documents classifiés et un accès parcimonieux imposé aux archives historiques. Il va être réformé d'ici à fin 2019, a annoncé le secrétariat général pour la défense et la sécurité nationale (SGDSN) mardi 30 janvier, en dévoilant ces chiffres. Cet organe dépendant du premier ministre publie son deuxième rapport sur le sujet en espérant en faire « la pédagogie auprès du Parlement et de l'opinion ». Une concertation interministérielle est en cours pour satisfaire deux priorités : « Faciliter les échanges de données avec les pays alliés en alignant les niveaux de classification » et « améliorer la protection de l'information classifiée dématérialisée face à la menace cyber ». Les grands alliés de la France, les Etats-Unis et le Royaume-Uni en tête, ont des classifications équivalentes et la réforme aura pour but de faciliter les échanges de renseignement bilatéraux, mais aussi dans l'OTAN et au sein de l'Union européenne (UE), qui ont édicté des cadres communs. De trois à deux niveaux de classification Paris a signé 41 accords généraux de sécurité avec des Etats étrangers, rappelle le SGDSN. Dans le cadre des exportations d'armement, le volet protection du secret est majeur : il a fait l'objet d'un long travail pour aboutir à un accord gouvernemental particulier entre la France et l'industriel Naval Group (ex-DCNS) dans le cadre de la vente de sous-marins à l'Australie. Les autorités de Canberra s'étaient vivement inquiétées après des fuites de données sur le précédent contrat de vente de navires à l'Inde. l s'agit également de simplifier les procédures, afin « d'éviter une inflation inutile de données classifiées », assure le secrétaire général, Louis Gautier, alors que chercheurs, juges d'instruction et associations de défense des droits de l'homme critiquent aujourd'hui les excès du secret-défense. Des trois niveaux de classification – « confidentiel défense », « secret défense » et « très secret défense » – seul les deux derniers subsisteront. Dans les faits, la grande majorité des informations, classées « confidentiel défense » seront intégrées au niveau supérieur « secret défense » (10 % des documents aujourd'hui). Au sein du « très secret », une classification spéciale « X secret » sera apposée sur les informations les plus sensibles, accessibles à des groupes très restreints de personnes (moins d'une dizaine) et bénéficiant de réseaux de transmission particuliers. Entrent dans la classification la plus haute la plupart des documents opérationnels (opérations militaires, de chiffrement, cyber-opérations), ainsi que les données de recherche présentant un risque de prolifération pour des armes de destruction massive et les informations de la dissuasion nucléaire. Faciliter l'accès aux archives historiques Ainsi, « une note informant le président de la République du mode d'action et du pays responsable d'une attaque informatique contre une entreprise, qui pouvait relever du “confidentiel” sera à l'avenir “secret défense” ; le planning de sortie des sous-marins nucléaires sera classé “très secret” ; et les plans de renouvellement des armes nucléaires sera “X secret” », illustre un spécialiste du SGDSN. Le gouvernement « réfléchit » par ailleurs à un moyen de faciliter l'accès aux archives historiques, avec un système d'ouverture semi-automatisé lorsque les dates de prescription (50 ans ou 100 ans selon les cas) sont atteintes. La mandature de François Hollande a été marquée par un « effort de déclassification », assure encore le SGDSN, avec 3 672 documents déclassifiés par le ministère de l'intérieur, 2 569 par celui des armées, et 38 par celui de l'agriculture pour l'année 2016. Le SGDSN cite la promesse d'ouvrir les archives de l'Elysée sur le génocide du Rwanda. Mais cet engagement de 2015 n'a pas été suivi d'effets, avait dénoncé dans Le Monde en août 2017 un collectif d'historiens et d'avocats. Le président de la République Emmanuel Macron a pour sa part promis en novembre 2017 lors de sa visite au Burkina Faso de déclassifier la part française des archives relatives à l'ancien président Thomas Sankara, assassiné lors d'un putsch dans ce pays en 1987. Une dizaine de procédures sont en cours devant la justice pénale pour compromission du secret-défense, dont deux concernent des officiers du ministère des armées. http://www.lemonde.fr/politique/article/2018/01/30/la-france-va-adapter-son-secret-defense-pour-mieux-echanger-avec-ses-allies_5249279_823448.html

  • KC-46 Progress Revives Next-Generation Tanker Talks

    September 29, 2020 | International, Aerospace

    KC-46 Progress Revives Next-Generation Tanker Talks

    Steve Trimble Proposals for a next-generation tanker that would come after the last Boeing KC-46 delivery in fiscal 2029 have popped up every few years since 2006, only to get sidetracked by yet another acquisition process misstep or technical problem afflicting the program's frustrating development phase. As a fresh sense of optimism gathers among senior U.S. Air Force leaders about the direction of the KC-46 program, a new discussion has started between Defense Department officials and the Air Mobility Command (AMC) about the future of the air-refueling mission. Some proposals in the discussions include revived versions of various older concepts for weaponized larger tankers and smaller stealth tankers. But this time, discussions involve taking a wider view of the overall need to defend and deliver fuel to aircraft in combat, with implications for base defenses, the size and range of future fighters and next-generation tanker designs. A perceived turnaround in the fortunes of the KC-46 program allows the Air Force to reopen the next-generation discussion. Since at least 2016, a heated dispute over Boeing's original design—and, later, proposed fixes—for the KC-46's remote vision system (RVS) sidetracked planning for a next-generation tanker. Air Force officials complained that Boeing's original RVS design fell short of operator requirements, especially when the receiver aircraft was backlit by the Sun. In addition, the canted layout of the belly-mounted, panoramic cameras created subtle distortions in the displayed video that proved bothersome to some RVS operators, Air Force officials say. The Air Force and Boeing finally agreed to a redesign plan in January 2019. The Air Force is finalizing a test report on an enhanced RVS, which was formerly known as RVS 1.5. AMC officials have committed to review the test data but offered no promises on whether they would approve the enhanced RVS to be installed in the KC-46. The installation would require parking a fleet of more than 36 delivered KC-46s to complete the retrofit, and the AMC remains unsure whether the improvement is worth the delay. The enhanced RVS offers only software updates to the current system, but the AMC clearly wants more. Boeing has committed to a more dramatic upgrade called RVS 2.0. Including hardware and software changes, this Boeing-funded, second-generation RVS system is expected to meet the image-resolution standards demanded by the Air Force and create a path to inserting the software algorithms necessary to give the KC-46 an optional autonomous-refueling mode. Boeing is scheduled to deliver the first 12 RVS 2.0 shipsets by the end of 2023 and begin the retrofit process on delivered KC-46s, says Gen. Jacqueline Van Ovost, the AMC commander. The AMC expects a production cutin for RVS 2.0 starting in 2024, although Boeing's KC-46 global sales and marketing director, Mike Hafer, says the first RVS 2.0-equipped aircraft could start rolling off the assembly line in late 2023. Will Roper, the Air Force's assistant secretary for acquisition, technology and logistics, says the progress toward fielding the RVS 2.0 makes him feel “excited” about the KC-46 program. “I think we've turned a new page,” he says. In mid-September, Roper and Van Ovost met to discuss what will follow the KC-46. The next-generation tanker discussion comes after a series of dramatic acquisition decisions surrounding Air Force aircraft. Most visibly, Roper led a push in 2018 to cancel the Joint Stars recapitalization program, which was replaced with the Advanced Battle Management System (ABMS). More quietly, Roper also drove the Air Force to rethink the acquisition strategy for the Next-Generation Air Dominance (NGAD) program. The ABMS and NGAD are now characterized by an architecture of multiple systems, with no single-aircraft silver bullet solution. Roper acknowledges that the nature of tanker operations does not immediately lend itself to a distributed multiplatform solution. “We can break up a J-Stars [replacement into multiple systems],” Roper says. “We may be able to break up an [E-3 Airborne Warning and Control System] in the future, but we can't break up fuel easily.” Still, Roper prefers to address the future air-refueling problem in an era of great power competition with a similar architectural approach as ABMS and NGAD. “When there's a solvable problem and you need to turn multiple knobs, the Pentagon likes to turn one and only one,” Roper says. “And [aerial refueling] sounds like a really good architectural question that you'd want to have an architected solution for—[rather than] design a one-solution candidate in the form of a platform.” Roper's turnable knobs for a future air-refueling system cover a wide range of options, including two with only indirect impacts on a tanker aircraft design. To Roper, the problem of air refueling includes defending the bases closest to an adversary where aircraft can be refueled on the ground. Likewise, another part of the solution is to move away from relatively small fighter aircraft that lack sufficient range for a Pacific theater scenario. “Maybe having small, currently sized fighters is not the way to go in the future,” Roper says. “Thinking about bigger fighters is a natural question to lay alongside the question, ‘How does your future tanker force look?'” Air-refueling capacity also is partly a function of the vulnerability of the tanker aircraft. Fewer and perhaps smaller tankers may be possible if existing tanker aircraft could operate closer to the battlefield. The Air Force now uses fighters on combat air patrols to defend high-value assets, such as tankers, surveillance and command-and-control aircraft. Those fighters conducting the patrols also add to the refueling burden. A possible solution is to weaponize tankers such as the KC-46 and KC-135. The Air Force is developing podded defensive lasers and miniature self-defense munitions. “We don't put weapons and sensors on tankers to shoot down aircraft, but the current KC-46 is a big airplane with the ability to mount sensors and weapons on the wings,” Roper says. “We're going to look at all those [options].” The Air Force also believes a new tanker aircraft is necessary. As far back as 2002, research began on stealthy mobility aircraft under the Air Force Research Laboratory's Speed Agile program. As the KC-X acquisition program kicked off, the Air Force released a tanker road map in 2006 that called for launching a KC-Y acquisition program in 2022 and a KC-Z program by 2035. By 2016, AMC leaders openly discussed proposals for leapfrogging the KC-Y requirement, which sought to buy a larger version of a commercial derivative. Instead, AMC officials began investigating concepts for an autonomous stealthy aircraft. By 2018, Lockheed Martin's Skunk Works had defined a concept for such an aircraft, which featured an undisclosed refueling technology that could dock with a receiver aircraft without compromising radar stealth. As discussions have reopened in September, the Air Force is again considering the acquisition of a mix of larger and smaller aircraft to fulfill the demand for in-flight refueling in the 2030s and 2040s. “One trade we can do is having bigger tankers that stand off a lot farther,” Roper says, “[and] having smaller, microtankers that do that last mile, the dangerous mile—and we expect to lose some of them.” The Air Force's budget justification documents suggest research on a next-generation tanker will continue at a low level: Nearly $8 million was requested in fiscal 2021 to “assess promising configurations in high- and low-speed wind tunnels.” The Air Force also is designing a small, pod-mounted tactical air-refueling boom, according to budget documents. The latter suggests that one option for increasing refueling capacity for aircraft equipped with boom receivers is to integrate a podded fuel-delivery system on tactical aircraft, such as a Lockheed Martin C-130. “I expect that as we really look at airpower in the truly contested environment, we'll be looking at fuel very strategically,” Roper says. “We may have a different solution for outside [a threat area] versus inside. And I think we will value, increasingly, aircraft that have range for the last mile.” https://aviationweek.com/defense-space/aircraft-propulsion/kc-46-progress-revives-next-generation-tanker-talks

All news