26 juillet 2023 | International, Sécurité, Autre défense
Lithuania picks Leopard 2 tank over Abrams, Black Panther
The Baltic nation is beefing up its land forces in response to Russia's invasion of Ukraine.
20 mai 2020 | International, Aérospatial
Northrop receives $2.4B contract for two missile defense satellites
Nathan Strout
The U.S. Space Force has awarded Northrop Grumman a $2.375 billion contract for two Next Generation Overhead Persistent Infrared satellites that will help provide ballistic missile warning for the military.
Next Gen OPIR is to replace the Space-Based Infrared System, a crucial part of the nation's missile defense architecture. Utilizing infrared sensors, the satellites will be able to detect and track ballistic missile threats while being more survivable than the legacy system.
The Space and Missile Systems Center plans to have five satellites in the constellation: three geosynchronous satellites built by Lockheed Martin, and two polar satellites being built by Northrop Grumman.
Northrop Grumman was initially awarded a $47 million contract for system and payload requirements analysis and risk reduction for the two polar vehicles in June 2018.
The $2.4 billion contract modification issued May 18 provides for Phase One design and development, the procurement of critical flight hardware, and risk-reduction efforts leading to critical design review. At this time, $70.5 million is being released. Work is expected to be completed by December 2025.
Meanwhile, Lockheed is developing the three geosynchronous Next Gen OPIR space vehicles. That company was awarded $2.9 billion in August 2018 to begin work on the satellites, leading to critical design review. In October 2019, the Space and Missile Systems Center announced the system had passed preliminary design review.
The Air Force has accelerated the timeline for Next Gen OPIR to get the first satellite delivered in 2025. That's required more money up front than initially expected, which was provided through a series of reprogramming requests in 2019. That became a source of tension between competing versions of the annual defense budgets in the House and Senate last year, but SMC credited that reprogramming with keeping Next Gen OPIR on track.
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3 février 2022 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
India unveils new defense budget aimed at promoting a self-reliant industry
India announced its new defense budget Tuesday that will see $13.84 billion go toward promoting self-reliance among local businesses and reducing the country's import dependency under its $22.26 billion fund for acquisitions of new weapons and military platforms.
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18 janvier 2019 | International, Aérospatial
Critical flight-safety feature up for grabs in planned Eurodrone
By: Sebastian Sprenger COLOGNE, Germany — German radar specialist Hensoldt announced a successful test of the company's collision-warning radar for unmanned aircraft this week, joining an upcoming industry race to make subsystems for the Eurodrone. Commissioned by the German Defence Ministry's acquisition arm, the test entailed strapping a preliminary version of Hensoldt's detect-and-avoid system to the nose of a manned Dornier Do 228 of the German Aerospace Center. The radar “reliably detected the test aircraft approaching at different altitudes and angles,” the company wrote in a statement. Recreating a human pilot's ability to avert midair collisions remains a largely unsolved problem in unmanned aviation. Military drones flying at similar altitudes as commercial airliners therefore must remain in restricted areas until a suitable technology is found and certified as safe by regulators. The planned European medium-altitude drone, however, is intended by lead nations France, Germany, Italy and Spain to be safe enough to fly in the same airspace as civilian air traffic. That requirement brings back unpleasant memories in Germany, where a previous attempt to field the similarly sized Euro Hawk surveillance drone came crashing down because the aircraft never gained the required certifications. Airbus Defence and Space, Dassault Aviation, and Leonardo are the main contractors for the new drone program, officially dubbed European MALE RPAS and envisioned to be ready by the mid-2020s. The European multinational Organisation for Joint Armament Co-operation, or OCCAR, manages the effort. Full article: https://www.defensenews.com/global/europe/2019/01/17/critical-flight-safety-feature-up-for-grabs-in-planned-eurodrone