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Power

SAE Completes Next Step to Standardize Tesla-Developed EV Charging Connector

SAE International announced on December 19 that it has released the Technical Information Report (TIR) for the SAE J3400 standard covering development and...

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Manned Systems

FAA Expands Boeing 737 Investigation to Manufacturing and Production Lines

The Federal Aviation Administration is expanding its investigation into what caused the recent Alaska Airlines Flight 1282 incident to Boeing's manufacturing...

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INSIDER
Materials

How the US Navy Uses Organic Manufacturing to Combat Supply Chain Constraints

When supply chain constraints make it challenging to source parts for aircraft maintained at Fleet Readiness Center East (FRCE), the depot’s organic...

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Manned Systems

Peregrine Spacecraft Suffers Propellant Leak After Successful Rocket Launch

Astrobotic's Peregrine lunar lander suffered a failure within its propulsion system after deploying from the United Launch Alliance (ULA) Vulcan Centaur rocket...

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Design

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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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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Propulsion

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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Government

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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Design

Army Makes Progress on New Bomb Suit Helmet Development

U.S. Army Explosive Ordnance Disposal technicians are helping the Army improve state-of-the-art combat helmets to better protect them on high-stakes missions.

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Articles
Mechanical & Fluid Systems

New Approach to Viscosity Enables Complex Motions in Soft Robots

Cornell researchers have laid the foundation for developing a new class of untethered soft robots that can achieve more complex motions with less reliance on explicit computation.

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Manufacturing & Prototyping

New Defense Department Contract to Expand Domestic Rocket Motor Manufacturing

The Department of Defense's (DoD) Office of Manufacturing Capability Expansion and Investment Prioritization (MCEIP) has entered into a $215.6 million...

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News
Power

Designing for 200 BMEP and 22,000 Rpm

Fire-bombing destroyed Japan’s 66 largest cities and their industry during World War II. After the war, over 200 makers of light motorbikes sprang into being because such transportation could be...

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Electronics & Computers

Navy to Start Using Autonomous Cold Spray Metallization Technology for H-1 Helicopter Maintenance

Following years of rigorous testing and evaluation, a cold spray metallization technology that was initially demonstrated at Fleet...

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Government

Air Force to Inspect KC-135 Fleet for Non-Conforming Tail Pins

The Air Force is directing inspections of KC-135 tanker aircraft for a non-conforming part in the vertical tail assembly. The Time Compliance Technical Order (TCTO) restricts...

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Articles
Electronics & Computers

Keeping Your Silicon Cool

Onboard electronics continue to evolve rapidly. Components are smaller. Systems are more complex. The sophisticated electronics components that make up modern vehicles require precision heat dissipation for...

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News
Automotive

2022 Honda Civic Hatchback Enjoys Premium Assembly, Weight-Cutting Measures

As a veteran manufacturing engineer, Jill Fuel was an ideal choice for the project leader for the production launch of Honda’s 2022 Civic Hatchback at Honda's...

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News
AR/AI

SAE International Extends Call for Abstracts, Seeks Submissions for AeroTech Conference

Engineering Events staff at SAE International in Warrendale, Pennsylvania, have extended the call for abstracts through September 21 for the...

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Application Briefs
Imaging

Cryogenic Thermal Subsystem

The Cryogenic Thermal Subsystem’s most critical function is to provide cooling to maintain the detectors in two of the Roman Coronagraph Instrument’s cameras at sufficiently low temperatures of approximately minus 161o F, which will allow them to function with the required sensitivity.

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Manufacturing & Prototyping

GA-ASI Installs First V-Tail from GKN Aerospace onto MQ-9B RPA

The first V-tail from GKN Aerospace has been received by General Atomics Aeronautical Systems, Inc. (GA-ASI) and installed onto an MQ-9B SkyGuardian® Remotely Piloted...

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Aerospace

NASA Builds Welding Test Article for SLS Exploration Upper Stage

NASA completed manufacturing of a hydrogen tank barrel that will be tested as a weld confidence article for the Space Launch System (SLS) rocket’s Exploration Upper Stage...

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Articles
Mechanical & Fluid Systems

Machining Beryllium

Because beryllium is extremely expensive, the learning curve for potential competitors is costly.

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News
Mechanical & Fluid Systems

3DEO Launches New Metal 3D-Printing Platform

California-based 3DEO unveiled in February its new metal 3D printing platform and patented technology, Saffron. The proprietary platform has been in development for the past five years....

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Design

Making Carbon Aircraft Brakes More Environmentally Friendly

For those onboard a commercial jet, the lowering of the landing gear is a familiar sound signaling the home stretch of the flight. Then comes the sound of wheels on the tarmac,...

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Articles
Mechanical & Fluid Systems

Advancing Metrology at Mach Speed

Drone-mounted inspection tools are breaking barriers for the F-35.

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Articles
Mechanical & Fluid Systems

RF Technology Helps Connect Avionics Systems

A modular connector system provides smaller, lighter interconnections for denser, more tightly packed avionics systems.

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Articles
Materials

Using Open-Cavity Plastic Packages in Avionics Applications

See which methods can help semiconductors meet very tight time-to-market windows.

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Products
Data Acquisition

New Products

Single-board systems, self-encrypting drives, custom capacitor assemblies, and more.

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Briefs
Aerospace

Cold Sprayed Coatings with Dual Nanoparticle Reinforcements for Wear and Corrosion Protection

The use of cold spray has made significant strides since different-sized particles were explored in the process.

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Briefs
Mechanical & Fluid Systems

Novel Whisker Mitigating Composite Conformal Coat Assessment

DoD electronics have an increased failure risk due to tin whisker short circuits, unless properly mitigated by design.

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