Okay, here's what I have in the line of what you asked for;





As you can see there is what I am told is a SPAD, in what I reckon is 1/32 scale. It is all there bar instructions and decals.
There you can also see the four part radial engine, and the two .50's, and the twin .30's. Also found a spinner for you
I hope these are ok for you. Anything else you need?
In return, do you have any British experimental jets? Either that, or Star Trek ships!