21 septembre 2023 | International, Terrestre

Army picks four to build robotic combat vehicle prototypes

The Army will choose a single robotic vehicle from the four companies selected to build prototypes over the next year.

https://www.defensenews.com/land/2023/09/21/army-picks-four-to-build-robotic-combat-vehicle-prototypes/

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  • Contract Awards by US Department of Defense - November 24, 2020

    25 novembre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contract Awards by US Department of Defense - November 24, 2020

    NAVY BAE Systems Norfolk Ship Repair, Norfolk, Virginia, was awarded a $197,452,828, firm-fixed-price contract for the execution of the USS Wasp (LHD 1) fiscal 2021 Chief of Naval Operations scheduled docking selected restricted availability. This availability will include a combination of maintenance, modernization and repair of USS Wasp (LHD 1). This contract includes options which, if exercised, would bring the cumulative value to $237,765,941. Work will be performed in Norfolk, Virginia, and is expected to be completed by May 2022. Fiscal 2021 operation and maintenance (Navy) (97.2%); and fiscal 2021 other procurement (Navy) (2.8%) funding in the amount of $197,452,828 will be obligated at contract award, of which funding in the amount of $191,836,933 will expire at the end of the current fiscal year. This contract was competitively procured using full and open competition via the Federal Business Opportunities website with one offer received in response to Solicitation No. N00024-20-R-4404. The Naval Sea Systems Command, Washington, D.C., is the contracting activity (N00024-21-C-4404). (Awarded Nov. 20, 2020) Auxiliary Systems Inc.,* Norfolk, Virginia, is awarded a maximum dollar value $35,423,320 firm-fixed-price, indefinite-delivery/indefinite-quantity contract to provide alternating current/direct current motors and motor generator sets repair. Work will be performed in Norfolk, Virginia, and is expected to be complete by November 2021 and if options are exercised, work will be completed by November 2025. Fiscal 2021 operation and maintenance (Navy) funding in the amount of $12,000 ($12,000 minimum guarantee per contract) will be obligated at time of award and will expire at the end of the current fiscal year. This single award contract was procured as a small business set-aside via the beta.sam.gov website with two offers received. The Mid-Atlantic Regional Maintenance Center, Norfolk, Virginia, is the contracting activity (N50054-21-D-0001). Bell Boeing Joint Project Office, Amarillo, Texas, is awarded a $12,861,992 modification (P00004) to cost-plus-fixed-fee and firm-fixed-price order N00019-20-F-0315 against previously issued basic ordering agreement N00019-17-G-0002. This modification exercises options to modify the V-22 aircraft to the government of Japan's unique configuration requirements. Additionally, the modification exercises options for the production and delivery of nine traffic collision avoidance systems, technical support representation and preservation of aircraft post completion of unique modifications. Work will be performed in Stennis, Mississippi (75%); Ridley Park, Pennsylvania (15%); Fort Worth, Texas (5%); and Tokyo, Japan (5%), and is expected to be completed in August 2024. Foreign Military Sales funds in the amount of $12,861,992 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. Pacific Federal Management Inc.,* Tumon, Guam, is awarded a $10,366,798 indefinite-delivery/indefinite-quantity modification for the exercise of Option Number One for base operating support services at Naval Base (NB) Guam and Naval Support Activity (NSA) Andersen. The work to be performed provides for all labor, supervision, management, tools, material, equipment, facilities, transportation and incidental engineering and other items necessary to accomplish all work to perform ground maintenance and tree trimming services for U.S. military facilities on Guam and NSA Andersen at various locations on Guam, Marianas Islands. After award of this option, the total cumulative contract value will be $19,783,731. Work will be performed in the Naval Facilities Engineering Systems Command (NAVFAC) Marianas area of operations, including but not limited to, NB Guam (70%); and NSA Andersen, Guam (30%). This option period is from December 2020 to November 2021. No funds will be obligated at time of award. Fiscal 2021 operation and maintenance (O&M) (Navy); and fiscal 2021 O&M (family housing) in the amount of $7,945,193 for recurring work will be obligated on individual task orders issued during the option period. NAVFAC Marianas, Guam, is the contracting activity (N40192-20-D-9000). IAP Worldwide Services Inc., Cape Canaveral, Florida, is awarded a $9,112,276 recurring/non-recurring services type modification for base operating services at Naval Support Activity Annapolis. The work to be performed provides for all management, supervision, labor hours, training, equipment and supplies necessary to perform base operating services to include, but not limited to, facility investment, service calls, pest control, operation of utility plants, refuse collection, special events and snow and ice removal. Work will be performed in Annapolis, Maryland, with the contract period of Dec. 1, 2020, to Feb. 28, 2021. No funds will be obligated at time of modification award. Fiscal 2021 operation and maintenance in the amount of $5,833,247 for recurring work will be obligated on individual task orders issued during the contract period. The Naval Facilities Engineering Systems Command, Washington, Washington, D.C., is the contracting activity (N40080-20-D-0500). ARMY FLIR Unmanned Ground Systems Inc., Chelmsford, Massachusetts, was awarded a $30,100,000 modification (P00007) to contract W56HZV-19-D-0031 for reset, sustainment, maintenance and recap parts to support the overall sustainment actions of the entire FLIR Unmanned Ground Systems family of small, medium and large robots. Work locations and funding will be determined with each order, with an estimated completion date of Dec. 23, 2020. U.S. Army Contracting Command, Detroit Arsenal, Michigan, is the contracting activity. Norfolk Dredging Co., Chesapeake, Virginia, was awarded a $20,490,500 firm-fixed-price contract to remove dredging material from the Delaware River. Bids were solicited via the internet with one received. Work will be performed in Bellafonte, Delaware, with an estimated completion date of March 22, 2021. Fiscal 2010 civil construction funds in the amount of $20,490,500 were obligated at the time of the award. The U.S. Army Corps of Engineers, Philadelphia, Pennsylvania, is the contracting activity (W912BU-21-C-0007). AIR FORCE Busek Co. Inc., Natick, Massachusetts, has been awarded a $20,335,186 cost-plus-fixed-fee contract for development of a 1-2 kW Hall Thruster system for a near-term space experiment. This contract provides a contract vehicle the Air Force Research Laboratory, Aerospace Systems and Space Propulsion Division can use to address technical needs for next-generation strategic, tactical and spacecraft propulsion systems. Work will be performed in Natick, Massachusetts, and is expected to be completed Nov. 25, 2023. Fiscal 2021 research, development, test and evaluation funds in the amount of $2,559,980 are being obligated at the time of award. The Air Force Test Center, Edwards Air Force Base, California, is the contracting activity (FA9300-21-C-6001). DEFENSE LOGISTICS AGENCY Epic Aviation LLC, Salem, Oregon, has been awarded a maximum $11,263,200 fixed-price with economic-price-adjustment contract for jet fuel. This was a competitive acquisition with three responses received. This is an 18-month base contract with one six-month option period. Locations of performance are California and Oregon, with a May 31, 2022, performance completion date. Using customer is Air National Guard. Type of appropriation is fiscal 2021 through 2022 defense working capital funds. The contracting activity is the Defense Logistics Agency Energy, Fort Belvoir, Virginia (SPE605-21-D-4527). *Small business https://www.defense.gov/Newsroom/Contracts/Contract/Article/2427044/source/GovDelivery/

  • U.S. Army Flickr Page Inadvertently Reveals New Hypersonic Weapon Concept

    8 juin 2020 | International, Terrestre

    U.S. Army Flickr Page Inadvertently Reveals New Hypersonic Weapon Concept

    Steve Trimble A new hypersonic weapon concept has emerged inadvertently on a social media page managed by U.S. Army Secretary Ryan McCarthy that describes a Mach 5-plus projectile with the ability to penetrate into defended airspace and dispense a multi-role loitering air system over a target area. The concept—labeled as the Vintage Racer Loitering Weapon System—reveals a solution to an operational problem for the Army: When high-speed munitions, such as the Long-Range Hypersonic Weapon (LRHW), enter service with the ability to strike targets thousands of kilometers away, how will the Army find the most elusive targets, such as road-mobile launchers for intercontinental ballistic missiles (ICBM) or radars for air defense batteries? The Vintage Racer concept, as revealed so far, suggests it may be possible to launch a hypersonic projectile into a general area without knowing the specific location of the target. As it reaches the target area, the projectile may be able to dispense a loitering air system, which is then uses its own sensors to find and identify the target. If the loitering system also carries a warhead, it may be able to strike the target by itself or transmit the target coordinates to another weapon. Once the existence of the Vintage Racer concept appeared, a Russian expert on military-political affairs noted such an idea has been discussed as a possibility within the hypersonic weapon community. “The fear is that [this] hypersonic ‘something' might reach the patrol area of road-mobile ICBM launchers [after] penetrating any possible air and missile defense, and then dispense loitering submunitions that will find launchers in the forests,” said Dmitry Stefanovitch, an expert at the Moscow-based Russian International Affairs Council. Only the broadest information about the Vintage Racer weapon is visible on the briefing paper describing the concept. The image appears in an album of photos from the Association of the U.S. Army convention posted to McCarthy's Flickr account last October. Most of the pictures from the event show McCarthy meeting attendees, giving speeches and receiving informal, standing pitches from industry officials in the exhibit hall. One picture shows McCarthy standing at a table across from an unidentified industry official in the exhibit hall. The table is covered with multiple objects, including a General Atomics press release, what appears to be a model of the LRHW and a rifled barrel of a 155mm artillery gun with a hole burned through the object. The table also is covered with at least four sheets of briefing papers, of which three are not visible. The only visible paper, which is partly obscured by McCarthy's right hand, is headlined “Vintage Racer - Loitering Weapon System (LWS) Overview.” The paper includes six main bullet points, which read “Hypersonic Ingress,” “Survivable,” “Time Over Target,” “Multi-role,” “Modular payload,” and “Cost Imposition Strategy.” Ten sub-bullets are also visible on the page, but the letters are not readable. At the bottom of the page, a tag line highlighted in yellow is partly obscured by McCarthy's hand, but the visible portion reads: “Long Range, Rapid Ingress.” A vague reference to Vintage Racer previously appeared in Defense Department budget justification documents released in February, but went unnoticed. Under a line item owned by the Office of Secretary of Defense for a “quick reaction fund,” Vintage Racer is described as a “recent success story.” “The project successfully validated aerodynamic design with wind tunnel testing and integrated a guidance subsystem for targeted kinetic effects before culminating in a fiscal 2019 flight test. Documentation and prototype technologies transitioned to the U.S. Army for additional development and follow-on acquisition activities,” according to budget documents. https://aviationweek.com/defense-space/sensors-electronic-warfare/us-army-flickr-page-inadvertently-reveals-new-hypersonic

  • La disponibilité des aéronefs en 2018

    4 juillet 2019 | International, Aérospatial

    La disponibilité des aéronefs en 2018

    Helen Chachaty En réponse à une question du député François Cornut-Gentille, le ministère des Armées a publié les chiffres actualisés du taux de disponibilité des différentes flottes exploitées par l'armée de l'air, la marine nationale et l'armée de terre. Si certaines font figure de « bonnes élèves » et enregistrent une hausse constante ces trois dernières années, d'autres en revanche, continuent de plonger. Du côté des voilures fixes, la flotte de transport gouvernemental affiche une disponibilité au beau fixe, relativement constante depuis trois ans : Les A310/330/340 culminent respectivement à 73%, 81,5% et 88,7% de disponibilité, quand les Falcon 7X sont à 71,4% et les Falcon 2000 à 77,8%. Le dernier-né de la flotte, l'A330 MRTT, dont l'affichage du taux risque de disparaître avec son entrée dans le contingent dédié à la dissuasion nucléaire, il enregistre une disponibilité de 66,2% depuis son entrée dans les forces en octobre 2018. Toujours côté transport, les deux C-130J, réceptionnés fin 2017 et en 2018, affichent un score très respectable de 75,6%. La situation de l'A400M est certes loin d'être florissante, mais le taux de disponibilité est en hausse constante depuis 2016, passant ainsi de 13% à 25,6%, atteignant en 2018 un taux de 27,5%. Les CN235 restent constants sur les trois dernières années, autour de 50%, avec un léger rebond en 2018, pour atteindre les 53,7%. Quant aux C-130H, leur taux de disponibilité continue de baisser (19,4% en 2018), en attendant les effets bénéfiques du changement de prestataire de MCO. Côté aviation de chasse, les Rafale (air et marine) affichent un taux respectable de 53,6 et 53,7%, soit quasiment 20 points de plus que les Mirage 2000D, dont le taux de disponibilité est passé de 36,3% en 2017 à 33,8% en 2018. La flotte de MQ-9 Reaper, après avoir enregistré une baisse entre 2016 et 2017 en ayant chuté de près de 10 points (de 71,4% à 62,6%), est remontée en 2018 à 73,7% de disponibilité. Pour les voilures tournantes, ce sont la Gazelle et... la vénérable Alouette III qui tiennent le haut du pavé, affichant respectivement des taux de disponibilité de 46,2 et 44,7%. Ces flottes sont suivies de peu par les Dauphin (43,5%), le Caracal (40%), le Panther (39,9%) et le Fennec (38,65%). En bas de classement, le Lynx, qui atteint à peine les 15,5%. Quant au Tigre HAD (30,2%), il est légèrement devant la version HAD (28,1%). La version marine du NH90 se situe quant à elle cinq points en dessous (30,4%) de la version terrestre (35,5%). https://www.journal-aviation.com/actualites/42753-la-disponibilite-des-aeronefs-en-2018

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