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Chinese High-Speed Helicopter Prototype Surfaces With S-97-Style Coaxial Design

Analysts describe the coaxial‑pusher aircraft shown in an April test video as a technology demonstrator.

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Overview

  • A flight video first posted on Chinese social media in April and widely shared on Aug. 21 shows the new rotorcraft undergoing tests.
  • Imagery indicates counter‑rotating coaxial main rotors and a tail pusher propeller, a configuration comparable to Sikorsky’s S‑97 Raider.
  • No official designation, specifications, or performance data have been released, and public claims remain unverified.
  • Experts, including Andreas Rupprecht, say the aircraft likely serves as a testbed rather than an operational platform.
  • The appearance follows recent photos of a separate crewed tiltrotor in China, suggesting parallel exploration of advanced vertical‑lift concepts.