The Autopian on MSN
The biggest-rotor helicopter in the world could lift over 10,000 pounds and be heard from eight miles away
Helicopters come in all sorts of weird shapes and sizes. In the early days of mass-produced helicopters in the 1940s and 1950s, engineers experimented with strange designs and unique concepts, many of ...
The Brighterside of News on MSN
Reinventing the helicopter: The next chapter of sustainable air travel takes flight
On March 27, 2025, an experimental vehicle called BlackBird rose into the air during its maiden test, powered not by ...
Newly emerged images raise the possibility that China has built another compound helicopter demonstrator, following the S-97 Raider-like aircraft seen in 2025, this time bearing a resemblance to the ...
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