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Germany's military upgrade: Airbus H145M helicopters to modernize forces
assault EC665 Tiger UHT machines in the German army – these specialized assault helicopters were designed at the end of the Cold War for anti-tank roles. This design, developed by Germany in ...
Autoblog13y
World's first manned, untethered electric helicopter takes to the skies, sort of
electric manned helicopter flight. Calling it "flight" is a bit of a stretch, since Chretien only climbed about one meter high. The helicopter is Chretien's own design that he patched together in ...
What to know about the UH-60 Black Hawk helicopter involved in D.C. crash
For many, the Sikorsky UH-60 Black Hawk helicopter, like the one involved in the Wednesday collision over the Potomac River ...
Interesting Engineering on MSN5mon
From Gaza to Mars: Loay Elbasyouni’s journey with NASA’s Mars Helicopter
Loay Elbasyouni was born in Germany ... expertise in electric propulsion systems eventually led him to NASA’s Jet Propulsion ...