September 7, 2021 | International, C4ISR
U.S. Startups Seek to Claw Back China's Share of 'Technology Minerals' Market
U.S. Startups Seek to Claw Back China's Share of 'Technology Minerals' Market
August 7, 2020 | International, Aerospace
An aerospace startup just won a contract to develop an Air Force One jet that can travel at Mach 5. Here's an early look at the engine that could rocket from New York to Paris in 90 minutes.
19 hours ago
The Air Force One of the future might be getting a major speed boost.
An aerospace company called Hermeus on Thursday announced a contract with the US Air Force and the Presidential and Executive Airlift Directorate to develop a hypersonic aircraft for the presidential fleet.
While the next Air Force One, a modified 747-8, is due to be delivered by Boeing next year, the Hermeus contract looks toward its eventual replacement.
Hermeus said it won the contract after designing, building, and successfully testing a prototype of an engine capable of propelling an airplane to Mach 5, or five times the speed of sound — about 3,300 mph. Mach 5 represents the delineation between supersonic and hypersonic speeds.
The company completed those tests in March, Aviation Week reported.
Hermeus plans to build a demonstrator vehicle over the next five years, with commercial aircraft envisioned in about a decade, Skyler Shuford, its cofounder and chief operating officer, said in 2019. A press release announcing the Air Force contract said part of the project would focus on integrating Air Force requirements into the airplane's designs.
Hermeus emerged last year, announcing plans to develop a Mach 5 aircraft that could fly from New York to Paris in about 90 minutes. Ars Technica reported in May 2019 that the company raised an initial round of funding, led by Khosla Ventures, which it used to develop the prototype. Hermeus said it would use a turbine-based combined-cycle engine for the propulsion system, according to the report.
The company's cofounders are alumni of SpaceX, Blue Origin, and the aerospace company Generation Orbit.
At the time, Hermeus said it planned to use mostly existing technology and materials to achieve hypersonic travel.
"We can make a vehicle fly that fast with today's technology," Glenn Case, a cofounder and the chief technology officer, said in a video published this spring.
"We aren't getting into anything too miraculous," Shuford told Ars Technica last year. "We want to do engineering, not science."
As of Thursday, the company listed about 10 open positions, including for airframe and propulsion engineers.
https://www.businessinsider.com/hypersonic-air-force-one-hermeus-mach-5-2020-8
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September 1, 2021 | International, Other Defence
The Green Heat Test Drive - call for proposals has been extended!/Banc d'essai énergie verte - appel de propositions prolongée!
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
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March 21, 2024 | International, Land
Rolls-Royce welcomes Australian investment in AUKUS preparation plans
This commitment of funding to our existing expansion work shows the trust Australia places on our nuclear expertise and our ability to deliver