10 juin 2022 | International, Aérospatial

How Space Development Agency contractors are mitigating supply chain issues

Early planning, as well as collaboration and problem solving from its prime contractors, has helped SDA lessen the impact of supply chain issues that have affected the space industry in recent years.

https://www.defensenews.com/battlefield-tech/space/2022/06/08/how-space-development-agency-contractors-are-mitigating-supply-chain-issues/?utm_source=sailthru&utm_medium=email&utm_campaign=dfn-space-report

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  • After a hard-fought competition, ULA and SpaceX to remain military’s rocket launch providers

    11 août 2020 | International, Aérospatial

    After a hard-fought competition, ULA and SpaceX to remain military’s rocket launch providers

    By: Valerie Insinna WASHINGTON — United Launch Alliance and SpaceX have won the Space Force's next-generation rocket contract, locking the two companies in as the Defense Department's launch providers of choice for the foreseeable future. ULA — a joint venture of Lockheed Martin and Boeing — was awarded $337 million, while SpaceX will be getting $316 million for phase two of the National Security Space Launch (NSSL) program, the Pentagon announced Aug. 7. They beat out Blue Origin and Northrop Grumman. Phase 2 of the NSSL program is the U.S. military's vehicle for ordering launch services from fiscal year 2022 to 2027. ULA is slated to get 60 percent of the manifest, with SpaceX getting the remainder. “We don't think this is the last round of innovation that we're going to see,” Will Roper, the Air Force's acquisition executive, told reporters during an Aug. 7 roundtable. “Although we're excited for the next five years, we're looking ahead to ‘Phase 3' five years from now and wondering what new leap-ahead, lower-cost technologies might be on the forefront to make assured access to space not just assured, but cheaper.” The award pays for the first three missions in 2022, which include two ULA launches and one for SpaceX. All are classified, Roper said. There is no ceiling on the number of launches that the Pentagon can order in Phase 2, but Roper expects about 32 missions. Funding for those missions will be distributed in future task orders. The NSSL Phase 2 award moves the U.S. military one step closer to eliminating its dependence on the Russian RD-180 engine, which is used in ULA's Atlas V rocket. The Defense Department has until 2022 to stop RD-180 procurement, and Roper said he was confident was on “a low risk path” to ensure it will meet that deadline. For the Phase 2 SpaceX offered the Falcon 9 and Falcon Heavy, which are both certified and in use. ULA proposed a new rocket, the Vulcan Centaur, which is under development and expected to make its maiden flight in 2021. “Vulcan Centaur is the right choice for critical national security space missions and was purpose built to meet all of the requirements of our nation's space launch needs,” said Tory Bruno, ULA's president and CEO, said in a statement. Blue Origin and Northrop Grumman were also in the process of creating new launch systems under a 2018 agreement with the Space and Missile Systems Center. That organization will now work with those companies on how to best halt the government's involvement in that development, Roper said. “We will tie off the [launch service agreement] contracts as soon as we can, at a point that makes sense,” he said. “We want to make sure that work that's in flux, that we're able to document what the vendors have done. Where the government has rights to the data and the work, we want to make sure we retain them.” Unless the companies protest the contract award, the next opportunity for Northrop, Blue Origin or other challengers to compete for national security launches is NSSL Phase 3, but the department's approach and timeline for that effort is still being determined. “If funding were available for a Phase 3 launch service agreement, there's no prohibition on how early we could start Phase 3,” said Roper, who added that studies have shown “some strategic benefits for doing that sooner rather than later.” https://www.defensenews.com/space/2020/08/07/after-a-hard-fought-competition-ula-and-spacex-to-remain-militarys-rocket-launch-providers/

  • Raytheon Unveils Medium-Range Air-to-Air Missile Project

    16 septembre 2019 | International, Aérospatial

    Raytheon Unveils Medium-Range Air-to-Air Missile Project

    Steve Trimble Raytheon has unveiled an internally funded program to develop a new air-to-air missile called Peregrine that combines the reach of the medium-range AIM-120 and the maneuverability of the short-range AIM-9X, but in a smaller form factor to increase the magazine depth of tactical aircraft. The unveiling of a Peregrine mockup on Sept. 16 at the Air Force Association's annual National Convention in Washington comes just three months after U.S. Air Force officials confirmed the ongoing development of the Lockheed Martin AIM-260, which is intended to replace the AIM-120 with a longer-range missile of the same length. The Peregrine missile is being pitched to U.S. and international customers that want AIM-120 performance in a smaller package to double missile loads in the internal weapon bays of stealth fighters or triple the magazine depth on the external weapon stations of nonstealth aircraft, says Mark Noyes, vice president of business development and strategy for Raytheon Missile Systems. “What we see it as is a complement to our [AIM-120] Amraam and AIM-9X,” Noyes says Raytheon's internal development project follows the introduction of multiple weapons boasting longer range than the nearly three-decade-old AIM-120 design. In addition to the MBDA Meteor, the PL-15 is being developed by China and the Vympel K-77M has been ordered by the Russian government. The Peregrine also fits into a new category typified by the 2013 unveiling of Lockheed Martin's Cuda concept, which offered the Air Force a missile with AIM-120-like range—or slightly better—in a package half the size and weight. The Cuda received support from an Air Force Research Laboratory project called Small Advanced Capabilities Missile. Raytheon lists the Peregrine with a length of 6 ft. (1.8 m) and a total weight of about 150 lb. (68 kg), or roughly half the length and mass of the 12-ft., 335-lb. AIM-120. Although Peregrine shares a common stature with Lockheed's Cuda concept, there are distinct differences. Lockheed designed the Cuda as a hit-to-kill weapon, but the Peregrine destroys the target with a blast-fragmentation warhead. The missile is guided to the target with a “multimode autonomous seeker,” says Noyes, but he declined to elaborate. A multimode guidance system places the Peregrine in a different category than the radar-guided AIM-120 and infrared homing AIM-9X. It could more closely reflect the multimode guidance system installed in the Raytheon/Rafael Stunner surface-to-air missile, which combines radar and infrared sensors into a dolphin nose-shaped radome. A “new, high-performance propulsion section” will accelerate the Peregrine to supersonic speed to achieve potentially slightly better range than the AIM-120, but Noyes declined to describe the specific type of propulsion technology selected for the new missile. Several options are available to modern missile designers. The Stunner uses a multipulse rocket motor, while the MBDA powers the Meteor missile with a ramjet-augmented rocket. Missile developers also have been experimenting with new propellant technologies, including exotic gels. Even at a range equivalent to that of the AIM-120, the Peregrine should provide similar endgame maneuverability as the super agile AIM-9X, Noyes says. “It will go supersonic and that's attributable to that new lightweight airframe and high-performance modular control system,” he says. “That permits it [to] go and do incredible maneuvers, especially at the endgame where it's needed most.” How long Raytheon has been developing the Peregrine is not clear. In a blow to Raytheon's hopes to deliver the successor of the AIM-120, the Air Force awarded the AIM-160 development contract to Lockheed in 2017. Raytheon filed a trademark application for a new guided missile called Peregrine on Aug. 14, 2018. The company is testing components and is “seeing tremendous progress,” Noyes adds. “We are making a commitment to mature this so our service customers will resonate with its capabilities and demonstrated performance,” he says. https://aviationweek.com/defense/raytheon-unveils-medium-range-air-air-missile-project

  • Italy, Europe need state-controlled cloud services - Leonardo chief | Reuters

    25 octobre 2023 | International, Terrestre

    Italy, Europe need state-controlled cloud services - Leonardo chief | Reuters

    Italy and other European countries need government-controlled cloud services to store sensitive data, the head of Italian defence and electronics firm Leonardo said on Wednesday, calling it "one of the key issues of our future".

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