Importing aircraft models from War Thunder onto SFM?

I want to import War Thunder models into SFM and I can’t seem to find a way to do it…
There’s a tutorial on how to “rip” models from certain games, but I couldn’t figure it out (I’m a scrub like that)
I found the files and I was able to look at the with the “War Thunder CDK”,
But i’m not familiar with their format.
They come in pairs with different formats, for example:

Is there any way to import them into SFM?