The images, reportedly captured in April, show a compound helicopter with coaxial main rotors and pusher propeller, which bears similarity to Sikorsky's X2 Technology. Few days after photos emerged of ...
New images recently emerged raise the possibility that China has built another compound helicopter demonstrator, following the S-97 Raider clone seen in 2025, this time with a resemblance to the ...
TIANJIN, China — Avicopter is developing a technology demonstrator for a high-speed helicopter, adopting a compound configuration that combines coaxial rigid rotors and nose-mounted counter-rotating ...
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