Aircraft skin details to ID

[wanghu6177]

Hello everyone, I am an airplane enthusiast from China. Received three airplane skins from a friend. Does anyone know which aircraft this set of skin belongs to and which part? I searched through the codes above and couldn't find any that belong to China. At present, it is preliminarily judged that the two aircraft are suspected to be UH-60/CH-47

 

[flateric]

Looks like some fabricated stuff.

 

[wanghu6177]

Looks like some fabricated stuff.

So I couldn't find any information in China, and I found this forum by chance. I hope to open up a new world here and learn from aircraft enthusiasts around the world.

 

[wanghu6177]

Can we infer that the engine manufacturer of this aircraft, KO680, is Rolls Royce based on MFR encoding?