From Henri K blog. there is no doubt anymore they are developing boom type refuelling
AVIC develops the Y-20 tanker version
I
f, two years ago in 2016, we had only a , the recent elements made public by the Chinese aeronautic manufacturer leave little doubt about the existence of such a program.
Indeed, in a music video broadcast by the Chinese group on April 27 appeared a brief passage where we see a miniaturized model of Y-20, with on the side of the staff who worked around a kind of simulator for mothership with a rigid pole.
We also see a little further in the video that Chinese technicians seem to be analyzing images, first on Probe & Drug supply (also called "nanny") with an American F / A-18D, then of what appears to be the simulation of an operator's position, which controls on the one hand the rigid boom supply (also called "Flying Boom") with a new J-20 fighter, and on the other two other refueling to cart with the J-10S.
So this is the first time that we have concrete material to confirm the fact that the AVIC is actually developing a rigid pole refueling system, to be able to integrate it into a tanker plane, derived from its aircraft transport Y-20, also in development.
In sum, if all of these elements belong to the same program, it is highly likely that the Y-20 tanker version, probably called Y-20U, will have three supply points including a rigid boom.
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