NASA rehearses moon launch again
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Then-NASA Acting Administrator Janet Petro speaking at the 40th Space Symposium April 8. Credit: Tom Kimmell Photography WASHINGTON — NASA’s acting administrator expects to decide on a new “top-level” structure for the agency within weeks, but a ...
NASA’s new Self-Aligned Focusing Schlieren system captures shock waves at Mach 10, providing high-speed airflow visualization for aerospace research and international collaborations.