WASHINGTON (Reuters) – The Pentagon will need to buy up to 18 more Russian-built RD-180 engines to power rockets carrying U.S. military satellites into space over the next six years …read more
Source:: UKScienceNews
WASHINGTON (Reuters) – The Pentagon will need to buy up to 18 more Russian-built RD-180 engines to power rockets carrying U.S. military satellites into space over the next six years …read more
Source:: UKScienceNews