hypersonic

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Beyond Bennu: How OSIRIS-REx is helping scientists study the sonic signature of meteoroids
September 25, 2023 • ALBUQUERQUE, N.M. — In the high desert of Nevada, Elizabeth Silber watched NASA’s Sample Return Capsule from OSIRIS-REx descend into Earth’s atmosphere on Sunday, but unlike most scientists, she wasn’t there for the asteroid rocks. Silber, a physicist at Sandia National Laboratories, is working with researchers from Sandia and Los...
Categories: Science / Technology / Engineering
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High-speed experiments improve hypersonic flight predictions
May 2, 2019 • ALBUQUERQUE, N.M. — When traveling at five times the speed of sound or faster, the tiniest bit of turbulence is more than a bump in the road, said the Sandia National Laboratories aerospace engineer who for the first time characterized the vibrational effect of the pressure field beneath one of...
Categories: Awards, Science / Technology / Engineering
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Katya Casper at wind tunnel

Wind tunnel and lasers provide hypersonic proving ground at Sandia National Laboratories
November 7, 2018 • ALBUQUERQUE, N.M. — It’s about speed, and Sandia National Laboratories, with a hypersonic wind tunnel and advanced laser diagnostic technology, is in an excellent position to help U.S. defense agencies understand the physics associated with aircraft flying five times the speed of sound. With potential adversaries reporting successes in their...
Categories: Military / Defense, Physics, Science / Technology / Engineering
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Steven Beresh and Russell Spillers place a model in the hypersonic wind tunnel

Sandia scientist named fellow for diverse contributions to aeronautics, space research
March 2, 2017 • ALBUQUERQUE, N.M. — Gary Polansky, the chief scientist for hypersonic technology development and applications at Sandia National Laboratories, has been named a fellow of the American Institute of Aeronautics and Astronautics (AIAA). AIAA, the world’s largest aerospace professional society, confers the distinction of fellow to recognize professionals’ notable and valuable...
Categories: Awards, Military / Defense
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Engineer honored for contributions to precision strike systems
December 4, 2013 • Advanced Hypersonic Weapon work caps Sandia Labs honoree’s career ALBUQUERQUE, N.M. — The chief engineer of Conventional Prompt Global Strike programs at Sandia National Laboratories has been honored with a national award for his outstanding contributions to precision strike systems. Gary Polansky, an engineer in Sandia’s Flight Systems department, won...
Categories: Awards, Military / Defense
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Polansky