26 janvier 2021 | International, Aérospatial
Lockheed Martin et Sikorsky-Boeing ont mis au point l'hélicoptère militaire de pointe Defiant X, en cours de développement dans le cadre du concours de l'armée américaine pour le futur avion d'assaut à long rayon d'action (Future Long Range Assault Aircraft, FLRAA) de l'armée américaine. L'appareil est conçu pour remplacer l'hélicoptère Black Hawk. Il dispose d'un rotor coaxial rigide et d'une hélice propulsive, largement similaire au démonstrateur technologique qui l'a précédé, le SB-1 Defiant. Des modifications ont été apportées au train d'atterrissage, ainsi qu'aux stabilisateurs verticaux, qui ont été redessinés. Le fuselage de l'appareil sera réalisé en matériaux composites et la cabine permettra de transporter douze soldats équipés.
Air & Cosmos du 26 janvier
19 mai 2021 | International, Terrestre
The amphibious combat vehicle’s open architecture design is already allowing builder BAE Systems to experiment with adding in new combat capabilities, even as the company continues to ponder potential variants it could offer down the road. For the time being, the Marine Corps has asked BAE Systems to build about 700 ACVs to replace the …
7 mai 2019 | International, Aérospatial, C4ISR
Highlights: Onboard computer provides superior processing capacity and enhanced situational awareness Processor, based on advanced open systems and COTS, allows for faster and easier upgrades Reaffirms Harris' strategy to leverage open systems processors into new platforms Harris Corporation (NYSE:HRS) has been awarded a contract by The Boeing Company to partner with Boeing AvionX in supplying the mission management open systems processor for the MQ-25 unmanned aerial refueling program. “Harris and Boeing have invested substantial R&D to develop affordable, high-performance solutions that allow for faster and easier upgrades,” said Ed Zoiss, president, Harris Electronic Systems. “This contract reaffirms Harris' strategy to leverage open systems processors into new platforms.” The mission management processor is based on an advanced open systems architecture solution and commercial-off-the-shelf (COTS) technology. The mission management processor manages sensor and communications functions on the MQ-25, providing the onboard processing capacity necessary to support advanced computing needs. Harris will provide hardware and firmware in conjunction with Boeing's open systems architecture solution. The MQ-25 is the U.S. Navy's first operational carrier-based unmanned aircraft and is designed to provide a much-needed refueling capability. The contract supports Boeing's engineering and manufacturing development program to provide four MQ-25 aircraft to the U.S. Navy for Initial Operational Capability by 2024. Harris has been a supplier to Boeing since the 1980s on a wide range of military aircraft, munition, and satellite programs. This latest contract will continue job growth for Harris in Florida, which is a supplier of mission management processors to Boeing and other major aircraft programs. “The MQ-25 program is vital because it will help the U.S. Navy extend the range of the carrier air wing, and Boeing and our industry team is all-in on delivering this capability,” said Dave Bujold, Boeing's MQ-25 program director. “The work we're doing is also foundational for the future of Boeing – where we're building autonomous systems from seabed to space.” https://www.harris.com/press-releases/2019/05/harris-corporation-awarded-contract-to-support-boeings-mq-25-unmanned-tanker
16 août 2019 | International, Aérospatial
Bell Textron Inc., a Textron Inc. company, announced the Federal Aviation Administration (FAA) has issued an instrument flight rules (IFR) supplemental type certificate (STC) for the Bell 407GXi. The certification is a requirement for the Navy Advanced Helicopter Training System competition, enabling the Bell 407GXi to replace the Bell TH-57 Sea Ranger as the U.S. Navy's training helicopter. Bell's replacement bid offers a unique combination of capability, ease of transition, and low sustainment costs, giving the best value to the Navy. Should the Bell 407GXi be selected for the U.S. Navy Advanced Helicopter Trainer program, the company plans to conduct final assembly of the aircraft in Ozark, Ala. “The team did a great job ensuring the Bell 407GXi achieved the FAA's IFR certification necessary to meet all of the Navy's requirements,” said Mitch Snyder, president and CEO. “Bell is an instrumental part of the Navy's training program and has been for more than 50 years, and we look forward to continuing the tradition for the next generation of naval aviators.” A Bell to Bell transition offers low-risk to the Navy by streamlining instructor pilot and maintainer transition training as well as using common support equipment and infrastructure. The 407 airframe has already proven capabilities as the platform for the MQ-8C Fire Scout for the U.S. Navy. Bell's customer service and support has established capability with cost-efficient and effective helicopter training solutions. Bell proves its mature production and sustainment support capability every day by supporting more than 1,600 Bell 407s globally. These aircraft have nearly 6 million flight hours across the fleet and are actively performing flight training as well as military and para-public missions helicopter mission-set. The 407GXi's Garmin G1000H NXi Flight Deck enhances situational awareness and reduces pilot workload by delivering easy-to-read information at a glance. The Bell 407GXi's new IFR capability will allow all-weather operations while continuing to provide multi-mission capability safely, reliably, and effectively. The Bell 407GXi offers the lowest direct operating costs of any IFR-capable helicopter produced today. Combined with its proven performance, reliability, and ease of transition, the Bell 407GXi is the best value aircraft for U.S. Navy helicopter training. https://www.skiesmag.com/press-releases/bell-407gxi-earns-instrument-flight-rules-certification/