Hello friends
Here I show you the Chinook helicopter version CH-47A. I had to scratch a support to place the folded blades for not having enough space. The models are from the Trumpeter brand at 1/35 scale, which in my opinion comes very well detailed. If a partner wants details about the support of the blades he writes me.

https://youtu.be/cORriK4ePvk

Greetings and I hope you like it

Looks pretty good. It would be much better if you posted pics of it here. Also, a better place to post this is in the Aeroscale Rotary Wing Forum, which is specifically for helicopters.

One issue though, the rotor support when folded is not a huge plate as you have depicted. The supports are a scaffold-like system that fits on top of the fuselage, like below.