Also under the bottom image comparing the mk1 and mk3 carrier models there is a typo:"Mark 1 and Mark 3 Invincible next to eac other."
That is more likely just a temporary image to get the page started on the wiki, i work on uploading wiki ship images, normally with correct shading/shadows etc,
but some have a colour overlay on some of the textures that, so far doesn't render in the way my renderer works with, there is a new process on the way to fix that