Quote Originally Posted by BARNAGRASS View Post
in case of being a military kilt, it should have the military pleat, right?, and the one shown in pic is civilian

I'm pretty sure it's Anderson/Macandrew
Not all military tartans are box pleated, and to my knowledge the RCAF tartan isn't part of the RCAF uniform.
see this article for more of its' history:
The RCAF tartan: The world’s first air force tartan - Canadian Military Family Magazine (cmfmag.ca)