Seems to have the newer main rotor blades with skewed tips but seems to be lacking the thermal cameras on the nose.This is new to me ... According to this image released in a video the PLA Army Aviation has acquired a batch of Mi-171E2 transport helicopters fitted with a scissor tail rotor to reduce noise and to increase thrust (S/N 997xx).
(Image courtesy of ZGJH via Huitong's CMA-Blog)
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This is a brief introduction to the armed helicopters currently in use (of course, it cannot be all).
The most noteworthy should be a special Mi-171 improved model.
In the comments section, it is believed that this should be:
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Weibo claims that,this can be said to be the only type of heavy armed helicopter in China at present.
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