Topics

Plant-Based Jet Fuel Could Reduce Emissions by 68%

Replacing petroleum-based aviation fuel with sustainable aviation fuel derived from a type of mustard plant can reduce carbon emissions by up to 68%, according to new research from...

Method Measures a Drone’s Ability to Recover

Flying cars, drones, and other urban aerial mobility vehicles have potential to provide efficient transportation and delivery solutions but what happens if a drone breaks down over a...

NASA Sees How Drones Fight California Wildfires

NASA’s Scalable Traffic Management for Emergency Response Operations, or STEReO, project is designing software and communication tools to help disaster responders work more safely and...

AUSA 2021: High Tech, Big Tech

One of the most impressive things about a trade show like AUSA 2021 is not just the tech on display, but the size of the tech on display.

Lockheed Martin Opens Intelligent, Advanced Hypersonic Strike Production Facility

Lockheed Martin is adding to its manufacturing capabilities portfolio with the grand opening of a new production facility in Courtland, Alabama, focused on...

Riveting Technology Enables Lightweight Magnesium Fasteners for Fuel Efficiency

If Rosie the Riveter had access to a new riveting technology, the erstwhile character of WWII fame could have worked faster and made lighter products. Today,...

Developing Multifunctional Composite Materials for Aerospace Applications

Materials for aerospace applications face many challenges. The structure of an aircraft must be light yet strong. Structural components such as the wings or...

AUSA Comes Back Strong — Army Strong

After skipping a year in 2020 due to COVID, AUSA 2021 returned to Washington, DC and came back strong. Army strong some might say.

Turning Thermal Energy into Electricity Could Help Soldiers

With the addition of sensors and enhanced communication tools, providing lightweight, portable power has become even more challenging. Army-funded research demonstrated a new...

Kauai Test Facility Launches Its Largest Missile

The largest missile ever to launch from Sandia’s Kauai Test Facility in Hawaii has shown the storied test range is still growing to meet the testing needs of advanced weapons systems....

DOD Taking Measures to Protect Nuclear Weapons and Space Assets

The Defense Department relies on nuclear-armed bombers, submarines and intercontinental ballistic missiles, as well as space-based sensors, to provide a strategic deterrence...

3D-Printed Catalysts Propel Hypersonic Flight

Ultra-efficient 3D printed catalysts could help solve the challenge of overheating in hypersonic aircraft and offer a revolutionary solution to thermal management across countless...

NASA Transfers Air Traffic Tool to FAA

As part of an effort aimed at making aviation more sustainable, NASA has transferred an air traffic management tool to the Federal Aviation Administration (FAA) for nationwide implementation. The...

New Products: October 2021 Aerospace & Defense Technology

Data recorders, conduction-cooled chassis, robot chargers, and more.

Solar-Powered Satellite Hardware in Orbit

The Photovoltaic Radio-frequency Antenna Module is the first orbital experiment designed to convert sunlight for microwave power transmission for solar power satellites.

Developing Thermoplastic Composites for Use in Commercial Aircraft

Thermoplastic composite materials (TPC) are gaining momentum for use in commercial airplanes and other aerospace applications, including electric vertical takeoff and landing (eVTOL) aircraft.

An Automated System for Multi-Physics Modeling

See how domain-specific tools easily translate scientific thinking into high-performance code.

Satellite Paves the Way for Improved Storm Tracking

Microwave radiometers on current satellites are about the size of a washing machine. On TROPICS’ small satellites, the radiometers are about the size of a coffee mug.

Remanufacturing Reimagined: How Selective Electroplating Extends Service Life and Reduces the Cost of Aerospace Components

Selective brush plating has dramatically evolved from its origins of touching up existing plating jobs.

Developing Object Detection Systems for Autonomous Underwater Vehicles

Truly autonomous UAVs will require computer vision and navigation, cooperation between autonomous vehicles, and explainable and robust AI.

Taking the Tactical Cloud with You Small Form Factor, Modular Data Centers at the Edge of the Battlefield

The US Army, Air Force, and Navy are actively looking to new programs such as Joint All Domain Command and Control (JADC2) to ensure warfighters have maximum situational awareness.

Ground Control System

Built around three core elements – software, hardware, and antennas – Crysalis was designed to simplify the operation of robotic systems.

Minehunting System

A towed sonar array from Abaco Systems uses multiple sensors to identify and detect mine-like objects.

Loitering Munitions Systems

The Hero-30 Loitering Munition System incorporates a high level of precision attack and abort capabilities.

Metal 3D Printer

“The mission is to develop a large-scale tool capable of producing single, jointless combat vehicle hulls at a near net size of 30 feet × 20 feet × 12 feet in size,” said Larry Holmes from ASTRO America.

Additive Manufacturing

Marotta’s patented approach starts with a 3D CAD model of choice that can meet varying ranges of end application specifications.

Military Aircraft Systems Technology

Bell Textron Inc. has unveiled design concepts that incorporate Bell’s High-Speed Vertical Take-Off and Landing (HSVTOL) technology.

Coastal Lidar and Radar Imaging System (CLARIS) Lidar Data Report

The Army analyzed shoreline change, dune volume, beach volume, beach slope, and cumulative elevation change along the northern Outer Banks of North Carolina.