Ok, so here I am again, after most of my holidays and travels completed, a post that I wanted to add some time back already but wasn't sure how to word it. Finally I came up with a very simple way of saying this.
I have looked around on the net but mostly the explanation of how facebook cover photos are sized was not very easy to understand. So finally I simply took a screen shot of mine removed the inside and here you go, the plane image you'll see attached here below.