2015年11月23日 星期一

NASA Awards Contract to Restart Development of Engines to Power Agency’s Journey to Mars

NASA selected Aerojet Rocketdyne of Sacramento, California, to restart production of the RS-25 engine for the agency's Space Launch System (SLS), the most powerful rocket in the world, and deliver a certified engine. SLS will use four RS-25 engines to carry the agency’s Orion spacecraft and launch explorers on deep space missions.

November 23, 2015
from NASA http://ift.tt/1Ootosq
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