Pratt & Whitney, Virginia Tech Pioneer Laser-Optical Approach for Turbofan Engine Thrust Measurement

A longstanding partnership between Virginia Polytechnic Institute and State University (Virginia Tech) and Pratt & Whitney has resulted in a new laser-optical technology that aims to revolutionize in-flight thrust measurement.

New Heat Treatment Allows 3D-Printed Metals to Withstand Extreme Heat

An MIT-developed heat treatment aims to transform the microscopic structure of 3D-printed metals, making the materials stronger and more resilient in extreme thermal environments.

Propulsion System for Hypersonic Flight

The system could allow for flight speeds of Mach 6 to 17 and would have applications in air and space travel.

Meringue-Like Material Reduces Aircraft Noise

The low-density, graphene-based aerogel could make aircraft as quiet as a hairdryer.

Products of Tomorrow

Metamaterial printing, high-efficiency solar cells, and a noise-reduction material.

Method Detects Onset of Destructive Oscillations in Aircraft Turbines

Early flutter detection will help in the development of safer and more eco-friendly aircraft turbines.

A Near-Perfect Blackbody Calibration Target

This rapid and cost-effective technique yields a uniform etched surface with 99.5 percent emissivity.

Micro-Robot Climbs on Vertical and Upside-Down Conductive Surfaces

Jet engines can have up to 25,000 individual parts, making regular maintenance a tedious task that can take more than a month per engine. Many components are located deep...

Multi-Axis Motion Controller Accelerates Gear Testing

Materials testing and characterization is often a lengthy process. It can take more than a year and billions of testing cycles for a manufacturer to characterize the properties of a new...

Air Force Research Laboratory

The Air Force Research Laboratory (AFRL), headquartered at Wright-Patterson Air Force Base in Ohio, was formed in October 1997 through the consolidation of four former Air Force laboratories and the Air Force...

Novel Turboelectric Aircraft Design

NASA Langley Research Center has developed a novel aircraft design that can carry 150+ passengers over a range of 3,500 nautical miles. Key features include a turboelectric propulsion system, twin...

Software Helps Optimize World’s Largest All-Composite Aircraft

Collier Research Corp.
Newport News, VA
HyperSizer.com

When the Stratolaunch aircraft rolled out of the Mojave, CA Air and Space Port hangar this spring in...

Ensuring Part Quality in Industrial Metal Additive Manufacturing

Concept Laser
Grapevine, TX
For more info click here

Now that metal additive manufacturing (AM) is creating fully functional industrial parts, many OEMs are...

High-Temperature Actuators Bend as They “Breathe”

Extreme temperatures are hard for mechanical components to endure without degrading. To address the problem, researchers at MIT worked with several other universities to develop a new way...

Flame Holder System

NASA's Langley Research Center is seeking to improve upon stock stainless steel flame holders. Researchers at NASA Langley have developed a new ceramic design with a service temperature of 4000 °F. The combination of...

Turbofan Engine Acoustic Liner Design and Analysis Tools

NASA Langley Research Center has developed two tools for turbofan engine acoustic liner design and analysis. The first is a statistical approach for broadband liner design and...

Darmindra Arumugam, Senior Research Technologist, Jet Propulsion Laboratory, Pasadena, CA

In outdoor locations, firefighters and emergency responders can use GPS technology to track one another. Indoor environments like high-rises and...

New Horizons for Aviation Technology

Thanks to advancements developed by NASA, today’s aviation industry is better equipped than ever to safely and efficiently transport passengers to their destinations. In fact, every U.S. aircraft and...

Distributed Propulsion Concepts and Superparamagnetic Energy Harvesting Hummingbird Engine

A new engine concept from NASA’s Glenn Research Center allows for truly distributed propulsion. The concept enables airframe and system modularity...

Wet Active Chevron Nozzle for Controllable Jet Noise Reduction

NASA’s Langley Research Center researchers have developed a novel noise reduction system for jet engines. Aircraft jet engine noise is a major issue for airports, the...

Custom Machines Create Engine Lip Skins on Boeing Aircraft

MJC Engineering, a custom machine tool builder in Huntington Beach, CA, specializes in metal-spinning machines for such applications as sheet spinning, flow forming, wheel spinning,...

Active Aircraft Pylon Noise Control System

This technology is a new type of aircraft pylon design for noise control. A pylon connects the engine to the airframe of an aircraft. This design uses air passing through the pylon to actively...

Edward Chow, AUDREY Program Manager, Jet Propulsion Laboratory, Pasadena, CA

Edward Chow leads the development of AUDREY, the Assistant for Understanding Data through Reasoning, Extraction, and sYnthesis. The artificial-intelligence...