The National Interest on MSN4d
The SR-71 Blackbird Was Built to Outrun Soviet Air Defenses
The SR-71 Blackbirds were used in intelligence-gathering operations over the Soviet Union and Vietnam. As Washington and ...
10 Of The Worst-Looking Planes To Ever Hit The Sky
Some airplanes are graceful, beautiful machines that soar effortlessly through the sky. Others, not so much. Which airplanes ...
KUNM27d
5 minerals in Ukraine that may be part of a deal with the U.S.
During the 1960s, the U.S. had to secretly source titanium from the Soviet Union to build the SR-71 spy plane. Before Russia's invasion, Ukraine was a key supplier of titanium to the military sector.
Interesting Engineering13d
The Militarization of Space: What Would a “Space Force” Look Like?
The Soviet Union began conducting clandestine research ... As a replacement to the SR-71 Blackbird, the SR-72 is an unmanned aerial vehicle (UAV) developed for reconnaissance, surveillance and ...
Antigua Observer Newspaper28d
what was the engine used by the sr-71
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