Keyword: Aircraft structures

167
1933
0
0
30
Briefs: Photonics/Optics
A research team has made new discoveries that can expand additive manufacturing in industries that rely on strong metal parts, including aerospace.
Feature Image
Briefs: Aerospace
Acoustic optimization for anti-phase asymmetric rotor.
Feature Image
Briefs: Design
New design removes the need for mechanisms to perform active tilting of the wings or rotors, reducing system mass.
Feature Image
Briefs: Motion Control
Gust load alleviation is an increasing concern for the design of fixed-wing aircraft with ultra-high aspect wings.
Feature Image
Briefs: Design
A lightweight alternative to rudders for aircraft with spanwise adaptive wings.
Feature Image
Briefs: Motion Control
A new robot developed by Caltech researchers LEO carves out a new type of locomotion somewhere between walking and flying.
Feature Image
5 Ws: RF & Microwave Electronics
About the size of a grain of sand, the flying microchip (or microflier) does not have a motor or engine.
Feature Image
Briefs: Aerospace
This mechanism improves rotordynamic stability in turbomachinery.
Feature Image
Briefs: Nanotechnology
The technique controls rather than combats ice formation.
Feature Image
Articles: Electronics & Computers
Learn the differences between bipolar and unipolar motors, their driving methods, and advantages and limitations.
Feature Image
Briefs: Automotive
Applications include aerospace and automotive components, prosthetics, sporting goods, and other uses where strength-to-weight ratio is important.
Feature Image
Briefs: Sensors/Data Acquisition
Early flutter detection will help in the development of safer and more eco-friendly aircraft turbines.
Feature Image
Briefs: Materials
The coating repels insects on aircraft wing surfaces and motor vehicles and reduces surface imperfections on other low-friction or non-stick surfaces.
Feature Image
Briefs: Energy
Injection of air at the trailing edge of a winglet further reduces drag.
Feature Image
Briefs: Mechanical & Fluid Systems
The new hinge is the key to get loadbearing, large quadrotors to climb a few dozen feet in seconds.
Feature Image
Briefs: Energy
The material can be recycled, making renewable energy more sustainable while lowering costs in the process.
Feature Image
Briefs: Motion Control
Onboard cameras can be used to keep damaged quadcopters in the air and flying stably, even without GPS.
Feature Image
Briefs: Aerospace
NASA's phase-locked rotors reduce noise.
Feature Image
Briefs: Aerospace
This versatile new material family could build realistic prosthetics and futuristic Army platforms.
Feature Image
Briefs: Aerospace
Taking a cue from birds and insects, the wing design helps drones fly more efficiently and makes them more robust to atmospheric turbulence.
Feature Image
NASA Spinoff: Materials
In 2019, NASA engineers test-fired a 3D-printed rocket engine combustion chamber.
Feature Image
Articles: Electronics & Computers

The last thing you probably do when a fly buzzes toward you is marvel at its graceful wing and body kinematics. But that’s exactly what researchers at Cornell University’s Itai Cohen Group...

Feature Image
Briefs: Aerospace
This new design could conserve energy used for defrosting airplanes, appliances, and more.
Feature Image
Briefs: Aerospace
This trailing edge flap device reduces noise without compromising cruise efficiency or landing lift and stall characteristics.
Feature Image
Briefs: Materials
This framework can be used by commercial and military aircraft and unmanned aerial vehicles.
Feature Image
Briefs: Robotics, Automation & Control
Systems of tiny robots could build high-performance structures, from airplanes to space settlements.
Feature Image
Briefs: RF & Microwave Electronics
This technique lowers airstream noise generated at the side edges of deployed flaps, elevons, or slats.
Feature Image
Briefs: Energy
These advances are useful for transportation, infrastructure, and aerospace.
Feature Image
Briefs: Sensors/Data Acquisition

Flying animals both power and control flight by flapping their wings. This enables small natural flyers such as insects to hover close to a flower but also to rapidly escape danger. Animal flight has...

Feature Image

Videos