18 octobre 2022 | International, Aérospatial
Lockheed Martin also teased the release of more details on its drone wingman program in the next earnings call in January 2023.
17 juin 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
Diversified portfolios due to consolidation and similar spending on R&D by large contractors may be part of the answer.
1 septembre 2021 | International, Autre défense
The Green Heat: Low Carbon Energy Generation for Heating Existing Buildings Test Drive call for proposals has been extended! We are pleased to announce that the deadline to apply to the Green Heat Test Drive Call for Proposals (CFP) has been extended by three weeks. The deadline for application is now Tuesday, September 28, 2021. See the full Call for Proposals that was issued July 27, 2021, and explore how you can support environmental progress and contribute to this key energy initiative. In extending the deadline, the Department of National Defence (DND) is maximizing its chances of getting the best technology to solve the challenge of finding ways to convert its buildings to low carbon heating without requiring a major building retrofit, and address greenhouse gas (GHG) emissions. About the challenge: The Department of National Defence and the Canadian Armed Forces (DND/CAF) are looking to Test Drive creative energy generation solutions to pair up with existing heating systems to help lower our carbon footprint. Specifically, DND/CAF are seeking a large-scale, low carbon energy generation/transfer system for heating existing buildings by integrating with their current hydronic heat distribution systems. A test building has been selected in Kingston, Ontario, for a Design-Build team to design and install an innovative system, in order to assess the effectiveness and the costs of these integrated technologies, with the aim of reducing the energy demand and carbon footprint of DND/CAF's infrastructure portfolio. The potential funding for the Design-Build contract component of the project has been established in the range of $5,500,000. Interested in knowing more about this Test Drive? Please reach out to the Test Drive & Sandbox Team: IDEaSSandboxes-EnvironnementsprotegesIDEeS@forces.gc.ca The IDEaS Team Énergie Verte : Production d'énergie à faibles émissions de carbone pour le chauffage de b'timents existants – Appel de propositions prolongée! Nous sommes heureux d'annoncer que la date limite pour l'appel de propositions pour le Banc d'essai Énergie Verte a été prolongée de trois semaines. L'échéance pour présenter une demande est désormais fixée au mardi 28 septembre 2021. Consultez l'intégralité de l'appel de propositions publié le 27 juillet 2021 et découvrez comment vous pouvez soutenir le progrès environnemental et contribuer à cette initiative énergétique clé. En prolongeant la date limite, le ministère de la Défense nationale (MDN) maximise ses chances d'obtenir la meilleure technologie pour relever le défi de trouver des moyens de convertir ses b'timents au chauffage à faibles émissions de carbone sans nécessiter une rénovation majeure du b'timent, et de lutter à réduire les émissions de gaz à effet de serre (GES). À propos du défi : Le ministère de la Défense nationale et les Forces armées canadiennes (MDN/FAC) cherchent à tester des solutions créatives de production d'énergie à jumeler avec les systèmes de chauffage existants pour aider à réduire notre empreinte carbone. Plus précisément, le MDN et les FAC recherchent un système de production/transfert d'énergie à grande échelle et à faible émission de carbone pour le chauffage des b'timents existants; ce système serait intégré aux systèmes actuels de distribution du chauffage hydronique. Un b'timent d'essai a été sélectionné à Kingston, en Ontario, afin qu'une équipe de conception-construction conçoive et installe un système novateur. L'objectif est d'évaluer l'efficacité et les coûts de ces technologies intégrées, dans le but de réduire la demande d'énergie et l'empreinte carbone du portefeuille d'infrastructures du MDN et des FAC. Le financement possible pour le volet conception-construction du projet a été établi à environ 5 500 000 $. Vous souhaitez en savoir plus sur ce banc d'essai ? Veuillez contacter l'équipe Banc d'essai & Environnement Protégé : IDEaSSandboxes-EnvironnementsprotegesIDEeS@forces.gc.ca L'équipe IDEeS
21 septembre 2020 | International, Aérospatial, C4ISR, Sécurité
Brig. Gen. Shachar Shohat (ret.) Recent events in the Middle East have led some to wonder how countries, including Israel, can protect their own strategic installations. Israel's adversaries, such as Hezbollah chief Hassan Nasrallah, have threatened to strike sensitive Israeli targets. Saudi Arabia absorbed a painful strike in September 2019 when an Iranian drone swarm combined with cruise missiles struck oil fields, causing heavy damage. The attack on Saudi Arabia is the latest tangible example of the evolving threat: precision-guided, sophisticated enemy air attacks. Each country designates its own strategic sites for special defense. They range from nuclear power plants to air force bases to Olympic stadiums. And the hardening of defenses around strategic sites was especially prominent until around three decades ago. At that time, attackers using close-range munitions had to approach a given site in order to attack it. Visual contact was often required, and simple air-to-ground munitions would suffice for an attack. Defense systems of that time were similarly simplistic. Air force bases might be protected by a 40mm anti-aircraft cannon, for example, in order to prevent a direct attack on a runway. That same concept would be applied to any sites deemed critical by a state. In addition to being limited in range, though, such defenses required many munitions and high numbers of personnel. The 1980s and 1990s witnessed a revolution in the world of weaponry. Precision, long-range (standoff) munitions entered the battle arenas, and close-range air defenses became largely obsolete. Once attackers no longer needed proximity to their targets, close-range defenses could neither hit the longer-range munitions nor their launchers. But over the past decade, we have seen the addition of GPS-guidance systems to those munitions. The advent of this technology, combined with the overall revolution of the '80s and '90s, has heightened the need for states to return to close-range air defenses — but in a new configuration. Additional systems are now in the pipeline. Small, affordable interceptor missiles and laser beam defenses are the answers to the new categories of close-range threats seen around the world, including gliding bombs, cruise missiles and drones. In 2019, the Iranians proved that if they have intelligence on their target and the ability to send munitions to the “blind spot” of radars, attacks can be successful. That attack should serve as a “wake-up call” for countries around the world. If states want to protect strategic sites, radars that look in every direction, 360 degrees, 24 hours a day, are needed. Effective new defense systems must now be multidirectional in their detection of incoming threats, a response to the enemy's ability to turn, steer and evade radar coverage and detection. That coverage must be combined with multiple layers of defense, including defense mechanisms very close to the asset being defended. Examples of what is now needed for strategic sites' defenses are already evident in the realm of military vehicles. The Israel Defense Forces installed the Trophy defense system on a growing number of tanks and armored personnel carriers as a result of a series of incidents in Lebanon and Gaza. Airframes also need such systems, as the downing of an Israeli transport helicopter by Hezbollah in the Second Lebanon War demonstrated, as do ships — and so too do strategic assets. The age-old military axiom asserts that lines of defense will always be breached. As such, we must develop the maximum number of opportunities for interception possible. Longer-range air defense systems, such as the Patriot, David's Sling or the S-400 can intercept threats at tens or hundreds of kilometers away. But today, because state enemies can bypass long-range defenses, countries must always have the ability to directly intercept the actual munitions. Without close-defense capabilities forming part of a country's multilayer defense systems, strategic sites are simply not adequately protected. In the context of multilayer defense development and deployment around strategic sites and sensitive targets, Israel has taken on the role of global leader. In 2020, short-range air defenses are making a comeback, and this time they are set to remain as a permanent fixture. Retired Brig. Gen. Shachar Shohat served as a chief commander of the Israel Air Defense Forces and a publishing expert at The MirYam Institute. https://www.defensenews.com/opinion/commentary/2020/09/18/short-range-air-defense-is-making-a-comeback/