2015年4月30日 星期四

First Developmental Flight of New Shepard

First Developmental Flight of New Shepard "Today (29 April 2015) we flew the first developmental test flight of our New Shepard space vehicle. Our 110,000-lbf thrust liquid hydrogen, liquid oxygen BE-3 engine worked flawlessly, powering New Shepard through Mach 3...

from NASA Watch http://ift.tt/1Q2fY5C
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