Here's the promo flyer. I colorized it and found that the colors are white on the nose cone, part of the payload bay, and the fins. The air frame is a gray color and the other half of the payload bay is aluminum.

I don't know from where the red, white, and blue color scheme originates. It might originate from the original kit.
https://www.worthpoint.com/worthope...-1340-251820623

You can see in the kit that the nose cone is red, the fin can is blue, the payload bay tubing coupler is red. I did find a pica online of what it might look like.

How many paint schemes did the 1340 have?

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