9 juin 2023 | International, C4ISR
Germany plans to buy Israel's Arrow-3 missile defence system for almost 4 billion euros ($4.30 billion) in total, and will ask lawmakers to release advance payments of up to 560 million euros next week, according to documents seen by Reuters on Friday.
1 novembre 2023 | International, Terrestre
This year marks the 25th anniversary of the Remembrance Day Sentry Program, which publicly recognizes outstanding Canadian Armed Forces (CAF) members from both the Regular Force and the Reserve Force, and the Royal Canadian Mounted Police (RCMP), for their dedication, professionalism and performance in service to Canada.
3 octobre 2018 | International, Aérospatial
DENVER, Oct. 3, 2018 /PRNewswire/ -- Today, at the International Astronautical Congress (IAC) in Bremen, Germany, Lockheed Martin (NYSE: LMT) experts revealed the company's crewed lunar lander concept and showed how the reusable lander aligns with NASA's lunar Gateway and future Mars missions. Concept video: https://vimeo.com/293133933 Lockheed Martin Crewed-Lunar-Lander The crewed lunar lander is a single stage, fully reusable system that incorporates flight-proven technologies and systems from NASA's Orion spacecraft. In its initial configuration, the lander would accommodate a crew of four and 2,000 lbs. of cargo payload on the surface for up to two weeks before returning to the Gateway without refueling on the surface. "NASA asked industry for innovative and new approaches to advance America's goal of returning humans to the Moon, and establishing a sustainable, enduring presence there," said Lisa Callahan, vice president and general manager of Commercial Civil Space at Lockheed Martin Space. "This is a concept that takes full advantage of both the Gateway and existing technologies to create a versatile, powerful lander that can be built quickly and affordably. This lander could be used to establish a surface base, deliver scientific or commercial cargo, and conduct extraordinary exploration of the Moon." The unique orbit of the lunar Gateway provides global lunar access for a lander. Having the ability to visit multiple sites with a reusable lander supports many international, commercial, and scientific communities, in addition to NASA's sustainable exploration of the Moon. After a surface mission, it would return to the Gateway, where it can be refueled, serviced, and then kept in orbit until the next surface sortie mission. "The Gateway is key to full, frequent and fast reusability of this lander," said Tim Cichan, space exploration architect at Lockheed Martin Space, who presented the lander concept at IAC. "Because this lander doesn't have to endure the punishment of re-entering Earth's atmosphere, it can be re-flown many times over without needing significant and costly refurbishment. That's a major advantage of the Gateway and of a modular, flexible, reusable approach to deep space exploration." The investments made in technology developed for Orion can be re-used to reduce the cost, complexity and development timeline. Some of the human-rated, flight-proven systems used in the design include avionics, life support, communications and navigation systems, and a light-weight version of its crew module pressure vessel. Reusable landers are enabled by the lunar Gateway and are important for sustainable exploration. Additionally, landed human lunar missions and a lunar orbiting outpost are valuable to prepare for sending humans to Mars. While the Moon doesn't have an atmosphere, there are still many lessons that apply to a future crewed Mars lander, such as: operations experience in a challenging and dynamic environment, operating and refueling out of orbit, long-duration cryogenic propulsion, and terminal descent navigation, guidance and control. To learn more about the Lockheed Martin's crewed reusable lunar lander concept, visit: Lander animation: https://vimeo.com/293133933 Lander illustrations: https://www.flickr.com/photos/lockheedmartin/albums/ 72157671935059557 Lander white paper: https://www.lockheedmartin.com/content/dam/lockheed-martin/space/documents/ahead/LM-Crewed-Lunar-Lander-from-Gateway-IAC-2018-Rev1.pdf About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 100,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. This year the company received three Edison Awards for ground-breaking innovations in autonomy, satellite technology and directed energy. SOURCE Lockheed Martin https://news.lockheedmartin.com/2018-10-03-Lockheed-Martin-Reveals-New-Human-Lunar-Lander-Concept
11 juin 2018 | International, Terrestre
By: Pierre Tran VERSAILLES, France ― France is to double its order for the Light VBMR reconnaissance vehicle, a key element in the French Army's €10 billion (U.S. $12 billion) Scorpion modernization program. An additional 420 Light VBMR units are to be ordered, taking the total to 978, according to Erwan, the director of the Scorpion modernization program at Direction Générale de l'Armement procurement office. Erwan, whose last name is not used for security reasons, spoke to the press May 16. A first delivery of the Light VBMR is due in 2022, with 489 shipped by 2025. In addition to the highly equipped 489, there will be a further 200 units ordered, with the latter more lightly equipped units, according to the annex of the draft multiyear military budget law for 2019-2025. That raises the total of Light VBMRs to 689 delivered by 2025. After 2025 and out to 2032, there will be a further 978 ordered for Scorpion, and 1,060 ordered outside of the program, with a total of 2,038 for that period. A first delivery of an armored personnel carrier version of Light VBMR is due in 2021, a reconnaissance model in 2022 and a communications variant in 2023. A wide spectrum of missions will be covered, as there will be 16 versions of the vehicle, with 10 of the APC, two for recon and four for comms. Nexter will design, build and service the vehicles, while Texelis will supply the chassis and driveline. Nexter's factory at Roanne, central France, will build the Light VBMR, adding to the workload generated by orders for the Griffon troop carrier and the Jaguar combat and reconnaissance vehicle. The Light VBMR weighs 15-17 tons, can reach a speed of 100 kph and has a range of 600 kilometers. That weight compares to the French Army's initial requirement for a 10-ton vehicle, before industry called that unrealistic. One of the vehicles can be airlifted on a C-130, while two can fit on the A400M transport aircraft. Regarding the latter, the vehicles can be fully equipped for combat and still be successfully loaded. The vehicle is armed with a remote controlled 7.62mm machine gun, a minigun at the rear and self-protection with a Galix smoke dispenser. The vehicle can carry 10 people ― eight troops, a driver and a gunner. France is also to order an upgrade for 200 Leclerc main battle tanks, with a first delivery of a modernized tank in 2021, Erwan said. Sensors and the Bull SICS battle management system, or Scorpion Information Communication System, will bring the tank into the Scorpion's so-called collaborative combat concept, which seeks to heighten teamwork on the ground and with commanders at the regimental level. An order for the Griffon multipurpose troop carrier is to be raised to ”a target“ of 1,872, up 150 units from a previous total, Erwan said. A first delivery is due by the end of the year, with certification in the second quarter of 2019. Some 936 units are due by 2025. Contracts for those increased orders are expected to be signed later this year after the French Parliament formally adopts the draft military budget law, expected in July. That boost in orders follows the Army's call for a speedy introduction of the new armored vehicles, to replace an aging fleet of VAB troop carriers. There is a 2,700-strong fleet of VABs, which are some 40 years old. The briefing by Erwan was on a press trip organized by Gicat, the French trade association for makers of land weapons, ahead of the Eurosatory trade show, which runs June 11-15. https://www.defensenews.com/digital-show-dailies/eurosatory/2018/06/08/france-to-double-military-vehicle-order-asking-for-multiple-variants/