French military receives initial batch of new Serval armored vehicles

On the same subject

• 

  April 1, 2020 | International, Aerospace, Naval, Land, C4ISR, Security

  Coronavirus : retour au travail pour les industriels de la défense

  L'arrêt de certaines usines a surpris nombre de militaires. Après un travail de concertation, tous les industriels ont rouvert afin d'assurer le soutien des armées. Par Anne Bauer Publié le 31 mars 2020 à 15h50Mis à jour le 31 mars 2020 à 16h06 C'est une des découvertes de la crise du coronavirus : la défense n'a pas d'obligations de production particulières par rapport à d'autres secteurs . De quoi surprendre les commandants militaires. Aussitôt le confinement déclaré, une entreprise comme Arquus (ex-Renault Trucks Defense), filiale de Volvo, annonçait la fermeture de ses sites industriels sans concertation avec ses partenaires, alors que l'entreprise fabrique avec Thales et Nexter les blindés de l'armée de terre. Après un certain flottement, les choses sont rentrées dans l'ordre et les sites industriels se remettent en marche depuis lundi. Cartographier les besoins prioritaires « Un dialogue s'est ouvert entre les industriels de la défense, la Direction générale de l'armement et le ministère des Armées pour faire une cartographie des activités les plus critiques pour la défense, donner des prévisions d'activité et bien mesurer tous les impacts sur les systèmes de soutien au profit des forces armées », explique-t-on au ministère des Armées. Dès le 20 mars, la ministre Florence Parly envoyait un courrier aux industriels pour leur rappeler que « sans transiger sur les mesures barrières dont le respect strict est indispensable pour endiguer la propagation du virus, l'activité des entreprises de défense devait continuer ». Pas question de ne pas assurer l'entretien des hélicoptères au moment où ils sont plus que jamais engagés dans le transport des malades , de baisser la garde sur la dissuasion nucléaire, ou encore de ne pas pouvoir changer les pièces défaillantes des blindés utilisés au Sahel. Renégociation prochaine des objectifs Après une grosse semaine de fermeture, histoire de bien analyser les conditions de production et de nettoyer les sites de fond en comble, les industriels de la défense ont rouvert. Chez Nexter, les sites de production sont de nouveau actifs, même si la totalité des effectifs n'est évidemment pas appelée. Arquus, de son côté, explique avoir terminé la semaine dernière son inventaire, ce qui lui a permis de livrer à la Direction générale de l'armement nombre de blindés stockés et de rappeler ses salariés pour assurer les livraisons des pièces de rechange, notamment à l'heure où les camions de l'armée sont extrêmement sollicités dans l'opération « Résilience » de soutien à la lutte contre la pandémie. Globalement, le soutien aux armées sur terre, mer et air est assuré, sachant qu'il y aura plus tard, au printemps, des négociations pour réviser les objectifs de livraison de matériel neuf, qui étaient inscrits dans la loi de programmation militaire. Il faudra tenir compte de la baisse de la mobilisation du personnel pour des raisons sanitaires - et sans doute, in fine, d'un recadrage des ressources budgétaires. https://www.lesechos.fr/industrie-services/air-defense/coronavirus-retour-au-travail-pour-les-industriels-de-la-defense-1190687

• 

  July 8, 2020 | International, C4ISR

  TNO has signed a contract with ESA to start phase 2 of TOmCAT

  July 2, 2020 - TNO has signed a contract with ESA to demonstrate cutting-edge optical communication technologies for future terabit-per-second telecom satellites. The TOmCAT project (Terabit Optical Communication Adaptive Terminal) will enable high-throughput laser communication between ground stations and satellites. This project is Phase 2 of TOmCAT, which started in 2017. It brings together key players in the Space and High-Tech industries, including: TNO, Airbus Defence & Space Netherlands, FSO Instruments (consortium partner Demcon), Hittech Multin (NL), Celestia-STS (NL), MPB Communications (CA), Airbus DS SAS (FR) and Eutelsat (FR), SES (LU). TOmCAT is a co-funded activity in which TNO, the companies involved, the Canadian Space Agency and the Netherlands Space Office invest through the ESAs ARTES Strategic Programme Line ScyLight. Key technologies include high-bandwidth adaptive optics, thermally stable opto-mechanics, high-power photonics, and high-throughput optical transceivers. TNO Space aims to enable secure broadband connectivity that will support the growing demand for data and increase communication efficiency. We also help stimulate economic growth in the Netherlands and Europe by enabling companies to realise new products, generate new business and improve their competitive position. TOmCAT is one example of these goals in practice. HOW DOES TNO CONTRIBUTE TO TOMCAT? TNO brings all parties together and integrates all expertise to: 1) Design the end-to-end Optical Feeder Link for high-throughput satellites. 2) Build and test cutting-edge technologies required for future Terabit Optical Ground Stations. 3) Build an end-to-end Optical Ground Terminal demonstrator and test it in a 10 km ground-to-ground link. This will show the technical feasibility of future terabit-per-second laser communication between ground and satellite terminals. TNO considers development in the TOmCAT project to be a major and important step towards the realisation of commercial Optical Ground Terminals and Optical Ground Stations for high-throughput Optical Feeder Links. Furthermore, TNO will work in the coming period, in parallel with TOmCAT phase 2, with Airbus Defence & Space Netherlands on business development and, in collaboration, position Airbus DS NL as future Original Equipment Manufacturer (OEMer) of these Optical Ground Terminals and Optical Ground Stations. TECHNOLOGY AND APPLICATION TOmCAT is a technology development project with the end goal of developing a commercial optical ground station product. With high-data-rate laser links, this ground station can communicate with the next generation of Very High Throughput Satellites. One of the innovative elements of TOmCAT is its ability to pre-correct the laser light with adaptive optics. When light moves between the surface of the Earth and space, it gets distorted due to the fluctuations in the atmosphere. TOmCAT measures the distortion of the received laser light from the satellite, and by applying the inverse of this distortion to the transmitted light, a robust communication link can be established. In order to enable this, high speed adaptive optics is required. An important objective for the project is to build a demonstrator to test and prove this concept. View source version on TNO: https://www.tno.nl/en/about-tno/news/2020/7/tno-has-signed-a-contract-with-esa-to-start-phase-2-of-tomcat/

• 

  February 5, 2021 | International, Aerospace, C4ISR

  The Space Force considers a new mission: tactical satellite imagery

  Nathan Strout WASHINGTON — The U.S. Space Force is still in its early days, but leaders are already considering adding a new mission for Guardians: providing tactical satellite imagery for beyond-line-of-sight targeting. “That's something that we're thinking through as we speak. I've got a group of folks doing some work on what that design might look like,” Gen. John “Jay” Raymond, the chief of space operations, said Feb. 3 during a Defense Writers Group call. The Space Force, like Air Force Space Command before it, provides the GPS signal, missile warning information, and wideband communications with its on orbit satellites. Tactical satellite imagery, however, has not been part of its workload. “That's largely been more on the intelligence community side,” Raymond said. Specifically, satellite imagery is generally the responsibility of two intelligence agencies: the National Reconnaissance Office and the National Geospatial-Intelligence Agency. While the NRO builds and operates the nation's spy satellites and contracts with commercial providers to access their imagery, NGA sets imagery requirements and transforms that raw satellite data into intelligence products. The military typically relies on NGA for geospatial intelligence (GEOINT) products. “I do think as technology has allowed for smaller satellites to be more operationally relevant and you can do so at a price point that is cheaper, that there is a role for operational level tactical satellites as you described and that the Space Force would have a role in that,” Raymond said “Again, it's early in the study efforts, if you will, and whatever we do we'll make sure that we do it in close partnership with our intelligence partners, because what we don't want to do is duplicate efforts,” he continued. “We want to save dollars and reduce taxpayer dollars, not duplicate.” The proliferation of small and relatively affordable small imaging satellites and the growing commercial satellite imagery market has sparked interest at the Pentagon in using satellites for beyond-line-of-sight (BLOS) targeting. The U.S. Army has been at the forefront of that effort, launching its own small imaging satellite — Kestrel Eye — in 2017. More recently at the Project Convergence 2020 exercise, the Army used commercial satellite imagery to develop targeting data and shoot at BLOS threats. The Air Force and the Navy are also investing in tactical GEOINT products. The Air Force Research Laboratory is investing in commercial tactical GEOINT software to help them find moving targets with satellite imagery, while the Navy is paying for commercial synthetic aperture radar imagery and analytics. Elsewhere in the Department of Defense, the Space Development Agency has set BLOS targeting as one of the main capabilities it is pursuing for its new proliferated constellation in low Earth orbit, which will eventually be made up of hundreds of satellites. “That's where the Army is most affected and that's where we're working very closely with the Army to make sure that we're tied together. So this is the ability to detect and track and maintain custody of anything, say, larger than a truck and to be able to actually give a targeting fire control solution to a weapon in the field in real time anywhere on the globe,” SDA Director Derek Tournear said in 2019. “That's the goal. That's the capability.” The SDA is slated to become part of the Space Force in late 2022. https://www.c4isrnet.com/battlefield-tech/space/2021/02/03/the-space-force-is-considering-adopting-a-tactical-geoint-mission/