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Defense

New DARPA X-Plane Will Have No Moving Control Surfaces

Aurora Flight Sciences has begun manufacturing work on a new X-plane for the Defense Advanced Research Projects Agency’s (DARPA) Control of Revolutionary Aircraft with Novel...

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Manufacturing & Prototyping

Boeing 737 MAX 9 Fleet Grounded Following In-Flight Loss of Cabin Door Plug

The Federal Aviation Administration has grounded 171 in-service Boeing 737 MAX 9s following an Alaska Airlines flight involving the aircraft type last week....

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Unmanned Systems

New Mobile Rocket-Launching System to Support Counter UAS Operations in Ukraine

The U.S. Navy will complete the delivery of a new rocket-launching counter unmanned aircraft system (CUAS) weapon system to Ukraine this month. The new...

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Unmanned Systems

Army Receives First Next Generation Precision Strike Missile

The U.S. Army has received the first delivery of its new Precision Strike Missiles (PrSM) from Lockheed Martin following the completion of production qualification testing at...

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Articles
Manufacturing & Prototyping

Unlocking the Potential of 3D-Printed Polymers in Aerospace and Defense

As we look ahead, it’s evident that the aerospace and defense industries are at the forefront of leveraging the potential of additive manufacturing. They are the main reason for the advent of high-performance polymers in AM.

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Articles
Materials

How to Select the Right Silicone for Space Applications

Selecting the right silicone manufacturer with a proven track record of extensive experience in the application and customization of space-grade silicones is as important as considering the materials’ function, purity and process requirements when choosing a silicone for space applications.

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Articles
Manufacturing & Prototyping

How Distributed Metal Additive Manufacturing Can Add a Surge to Military Supplier Strategies

By embracing advanced metal additive manufacturing, ammunition and systems manufacturers can enhance their responsiveness to changing demands and better secure their supply chains against potential threats.

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Briefs
Materials

Composite Repair Engineering Case Studies for U.S. Army Aerostructures

As technologies develop, aircraft mature, and strides are made in advanced materials development and analysis, aircraft have increased use of advanced composites within the aerostructure. These advanced materials are now being used in highly loaded structures, including aerodynamic profiles.

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Briefs
Materials

Modeling and Experimenting with 2D Materials for CMOS Type Devices and Digital Integrated Circuits

Two-dimensional transition metal dichalcogenides have been proposed as novel optoelectronic materials for space applications due to their relatively light weight. MoS2 has been shown to have excellent semiconducting and photonic properties. Here, we report the effect of gamma irradiation on the structural and optical properties of a monolayer of MoS2.

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Design

Nuclear-Powered Drone Destined for Titan Enters Final Design Phase

NASA’s Dragonfly mission team is moving on to the next stage of development on the revolutionary, car-sized nuclear-powered drone it plans to fly over and land on the...

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Defense

These Four Companies Will Build DARPA High-Speed VTOL X-Plane Prototypes

The Defense Advanced Research Projects Agency (DARPA) has selected four companies to compete for its Speed and Runway Independent Technologies (SPRINT) X-Plane...

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Manned Systems

The B-21 Raider Starts Flight Testing

The U.S. Air Force has begun flight testing Northrop Grumman's sixth generation B-21 stealth bomber. Matt Hartman, a freelance photojournalist captured the first flight of the B-21 on Nov. 10 with...

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Test & Measurement

Hermeus Quarterhorse Joins Hypersonic High Cadence Testing Program

Prompted by recent investments and advancement from the commercial and non-traditional sector, DIU started the Hypersonic and High-Cadence Airborne Testing Capabilities...

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Design

Airbus Starts Testing Airplane Wing That Changes Shape In-Flight

UpNext, an Airbus subsidiary "technology incubator," has completed the first flight of a modified Cessna Citation VII business jet that is flight testing components and...

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Data Acquisition

DoD's New 'Adopt, Buy, Create' AI Strategy is Built on Software and Quality of Data

developed by the Chief Digital and AI Office (CDAO). The 26-page document outlines the agency's new enterprise-wide "Adopt, Buy, Create" approach to...

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Robotics, Automation & Control

REMUS 300: The Navy's New Unmanned Underwater Mine Fighting Vehicle

Unmanned Underwater Vehicles (UUVs) are the unheralded champions in maritime defense; poised to bring about a revolution in the scale of presence and capability delivery...

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RF & Microwave Electronics

100 Satellites Under Development for the Space Development Agency’s Tranche 2 Transport Layer

The Space Development Agency (SDA) on Oct. 30 announced a new $617 million agreement with Denver, Colorado-based York Space Systems to...

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AR/AI

Identifying Optimal Designs for Deep Neural Network Accelerators

With the proliferation of computationally intensive machine-learning applications, such as chatbots that perform real-time language translation, device manufacturers often...

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Software

New 'Motherlode' Tool is Revolutionizing UK Navy Helicopter Maintenance

The U.K.'s Royal Navy is rolling out the use of a new artificial intelligence (AI) software tool called "Motherlode" that is poised to revolutionize the way military...

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Manufacturing & Prototyping

Archer Achieves First Untethered Flight with Midnight eVTOL

On Oct. 24, Santa Clara, California-based electric vertical takeoff and landing (eVTOL) manufacturer Archer Aviation completed the first flight of its five-seat Midnight...

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Sensors/Data Acquisition

ATHENA Sensor Brings Generational Leap to Airborne MANPAD Protection

Since their introduction, Man-Portable Air Defense Systems – heat-seeking, shoulder-fired missiles – have been a persistent threat to U.S. Army aviation. Infrared...

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Design

RAMFIRE Project Develops, Tests 3D-Printed Aluminum Rocket Engine Nozzle

NASA recently built and tested an additively-manufactured – or 3D printed – rocket engine nozzle made of aluminum, making it lighter than conventional nozzles...

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Green Design & Manufacturing

3D Printing in Combat Zones: A Paradigm Shift for Marine Corps Logistics

As the U.S. Marine Corps continues to execute its strategic shift towards the Indo-Pacific, the importance of overcoming the logistical challenges of the modern...

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Defense

Army to Advance Prototype Competition for Future Electric Light Reconnaissance Vehicle

The U.S. Army is preparing to issue an industry request for the development of an electric Light Reconnaissance Vehicle (eLRV), according to an Oct....

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RF & Microwave Electronics

Spaceflight Operators Seek Learning Period Extension, More Flight Testing

Commercial spaceflight operations need an extension of the Federal Aviation Administration's moratorium on new regulations for space travel that expires at the...

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Materials

New CFM56 Turbine Blades to Improve Reliability for Thousands of Commercial and Military Aircraft Engines

CFM International has introduced a new design for High-Pressure Turbine (HPT) blades featured on the CFM56 engine, one of the most...

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Robotics, Automation & Control

AUSA 2023: Are Robotics the Future of Army Combat Vehicles?

In the near future, ground combat vehicles operated by U.S. Army warfighters could feature robotics, autonomy and human-robot teaming, according to comments shared by several...

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Energy

AUSA 2023: Long Range Hypersonic Weapon Leads Army’s Modernization Priorities

One of the top modernization efforts for the Army is the development of long-range hypersonic capabilities, according to comments made by Secretary of the...

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Propulsion

New Report Finds Engine Nozzle Failure Caused Blue Origin Crash

Blue Origin's New Shepard (NS-23) must remain grounded for now, after a Federal Aviation Administration (FAA) investigation found that the suborbital rocket system's Sept....

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