Shape-Memory Alloys Help Planes Land Without a Peep

Preventing Dangerous Oscillations in Rocket Engines

Combustion engines can develop high-frequency oscillations, leading to structural damage to the engines and unsafe operating conditions. Researchers clarified the feedback processes...

NASA Experiment Flies with Virgin Galactic

Virgin Galactic’s first fully crewed spaceflight on July 11 carried NASA-supported technology. Sirisha Bandla of Virgin Galactic operated the experiment on the Unity 22 flight on behalf of the...

Researchers Study Nuclear Weapon Effects for Near-Surface Detonations

A Lawrence Livermore National Laboratory (LLNL) team has taken a closer look at how nuclear weapon blasts close to the Earth’s surface create complications in their...

Artillery Soldiers Test Updates to Advanced High-Tech Targeting Systems

Artillery troops are testing updates to two fire support packages while telling the Army the systems’ shortcomings and successes of the fire support systems....

Ultralight Material Withstands Supersonic Microparticle Impacts

A new study by engineers at MIT, Caltech, and ETH Zürich shows that “nanoarchitected” materials — materials designed from precisely patterned nanoscale structures —...

GE Aviation Breaks Ground for New Manufacturing Facility in Ohio

GE Aviation recently broke ground on its new lean engine component manufacturing facility for both civil/military aviation and aero derivative applications. The facility...

Collins Aerospace Builds $18M Ram Air Turbine Wind Tunnel Test Facility

Collins Aerospace recently broke ground on a new wind tunnel that will help streamline the testing process for its Ram Air Turbine product line at the company’s...

Flexible Manufacturing Cell Increases Efficiencies, Component Readiness

A flexible manufacturing cell (FMC) currently under development is projected to save Fleet Readiness Center Southwest (FRCSW) approximately $2.5 million annually in...

Material Could Make Aircraft as Quiet as a Hairdryer

An incredibly light new material that can reduce aircraft engine noise and improve passenger comfort has been developed at the University of Bath (UK). The aerogel weighs just 2.1 kg...

NASA Aims for Climate-Friendly Aviation

NASA is expanding research for sustainable aviation by developing and testing new green technologies for next-generation aircraft, new automation tools for greener and safer airspace operations,...

First Air-to-Air Refueling Using an Unmanned Aircraft

For the first time in history, the U.S. Navy and Boeing demonstrated the Boeing MQ-25™ T1 unmanned aircraft refueling an F/A-18 Super Hornet in flight. During a test flight, the...

USSF Awards Missile Track Custody Prototype Effort

The U.S. Space Force’s Space and Missile Systems Center (SMC) has awarded two contracts for the Missile Track Custody Prototype effort. The effort will carry two contractors –...

DOD Plans for Responsible Use of Artificial Intelligence

From the battlefield to the back office, artificial intelligence has the potential to transform how the Defense Department does business in areas like increasing the speed of...

Special Forces Get a Small, Powerful Cyber Support Device

U.S. Special Operations Forces have a new aid in the fight against cyber-attacks. The Tactical Key Loader (TKL) cryptographic key device, which answers the Army’s call for the...

Battery & Electrification Summit

The online Battery & Electrification Summit offers two days of expert insight, innovation, and emerging applications for design engineers and managers.

New Products: June 2021 Aerospace & Defense Technology

A folded zoom lens, miniature rotary encoders, starter generator control, and more.

Advanced CT Inspection and Data Analysis

Learn about the ways to ensure that your composite designs are structurally sound.

Engineering an Aircraft Hydrogen Powertrain

The commercial aviation industry is taking critical steps towards zero-carbon aviation.

Making Fully Digital Beamforming for Radar and Electronic Warfare Applications a Reality

Learn how passive components inside arrays have evolved to enable fully digital beamforming.

Navigation Unit

This contract paves the way for the mass production of navigation units for subsequent launches of VEGA-C and other space missions.

5-Axis Machining Center

Honeycutt Manufacturing made a major investment in a 5-axis universal machining center.

Portable Engine Test Stand

Sky Power’s SRE180 test stand provides a test solution for the Wankel engine SP-180 SRE hybrid.

Anti-Drone Jammer

Netline Communications Technologies has unveiled its new DroneNet RD Jammer.

Portable 3D Printing Factory

The fully operational, self-contained 3D printing “factory” is housed in a shipping container.

Vertical Takeoff and Landing Drone

Martin UAV will participate in the Army Expeditionary Warrior Experiment (AEWE).

Through-Wall Imaging System

The Xaver™ LR80 (XLR80) system detects live objects behind walls, at distances of over 100 meters.

Biobased Carbon Fibers and Thermosetting Resins for Use in DOD Composites Applications

Advanced bio-based fibers and high-performance thermosetting resins will help reduce the dependence of military composites on high-cost petroleum.