China's transport, tanker & heavy lift aircraft

Deino

Lieutenant General
Staff member
Super Moderator
Registered Member
So the prototypes were most likely Y-20 ... Ans just a guess: The operational J-20s are also J-20As?
 

SanWenYu

Senior Member
Registered Member
That is the reference card for Y-20 No.11051, clearly the model designation for the first Y-20 in service is Y-20A.
Are variation designations such as A, B, C, etc. official? In addition to these English letters that simply indicate an order in time, we have seen others (on different models) like H, G, S, Y, etc. which are apparently Pinyin symbols based on the Chinese name of the variantions.
 

superdog

Junior Member
Are variation designations such as A, B, C, etc. official? In addition to these English letters that simply indicate an order in time, we have seen others (on different models) like H, G, S, Y, etc. which are apparently Pinyin symbols based on the Chinese name of the variantions.
It was printed on their maintenance procedure reference card, so I consider that fairly official for the Y-20.

As for other aircraft, it depends. Some designation like the H-6K is also very official because it was used on all sorts of official media including PLAAF's own PR office. But I can't verify all designations out there using this method.
 
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