Articles

Electrical Connectors Provide Signal Integrity for Orion

KA Series PCB connectors and D-Sub Series connectors Smiths Connectors Costa Mesa, CA 714-371-1100 www.smithsconnectors.com Development of NASA’s Orion Multi-Purpose Crew Vehicle was a complex undertaking involving a vast number of subcontractors across multiple technology disciplines. Smiths Connectors was selected by Lockheed Martin, NASA’s prime contractor, to provide space-grade connectors with the proven capability to perform in the harsh environment of deep space missions.

Posted in: Application Briefs, Articles, Aerospace

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Custom 3D Printers Revolutionize the Space Supply Chain

Additive manufacturing technology could enable future astronauts to build any part or piece needed on long-duration missions. A spaceflight crew has to bring with it everything it will need over the course of its journey. In space travel, not only is payload capacity at a premium, but objects carried into space also must be made to withstand the g-force and jarring vibrations of liftoff.

Posted in: Articles, Spinoff, Aerospace

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Editor's Choice: August 2015

NASA is developing the next generation of radiators using a composite that combines low density, high thermal conductivity, and high strength. A scalable process was developed that incorporates nanoparticles into magnesium that forms a high-strength, high-thermal-conductivity nanocomposite. Other applications for this technology are consumer electronics, automobile components such as brake systems, drill bits, mining equipment, and corrosion-resistant coatings. Click HERE to find out more.

Posted in: Articles, UpFront, Aerospace

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A Tale of Tails

Tests were conducted recently by Boeing and NASA to answer the question: What if reducing the size of an aircraft’s tail could lead to more efficient air travel? The tests, focused on a technology called active flow control, are part of the Boeing ecoDemonstrator program. Active flow control is a technology that could result in a tail that is 17% smaller. This would reduce drag by about 0.5%, and would also reduce the tail’s weight, both of which cut an airplane’s fuel use and carbon emissions.

Posted in: Articles, UpFront, Aerospace

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NASA and Industry Create Mid-Infrared Detector

NASA Goddard scientist Xiaoli Sun and his industry partner, DRS Technologies (Dallas, TX), have created the world’s first photon-counting detector sensitive to the mid-infrared wavelength bands — a spectral sweet spot for a number of remote-sensing applications, including the detection of greenhouse gases on Earth, Mars, and other planetary bodies as well as ice and frost on comets, asteroids, and the Moon.

Posted in: Articles, UpFront, Aerospace

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What Engineers and Customers Need from a Motion Control System

In the automation industry, engineers strive every day to advance their process and products. Engineers have to select components, learn and use many tools to construct their automation systems, and support the systems in production. More importantly, to be successful and competitive, they are faced with many challenges to achieve higher throughput and ease of use within budget and time limitations.

Posted in: Articles, Motion Control

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Every Measurement Starts with a Trigger

As today’s products in consumer electronics, automotive, and aerospace applications get more complex with every generation, the requirements on test instruments increase even more because test capabilities need to advance, while test times and time-to-market are expected to decrease. One important requirement for instruments like oscilloscopes is the ability to detect and trigger on an event of interest within a stream of unsuspicious signals fast and reliably. The quicker a specific event can be detected, the faster a problem in an electronic design can be debugged, reducing development and manufacturing test times.

Posted in: Articles, Test & Measurement

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