Those are liveries for the planes of the DCS Civil Aircraft Mod (CAM). There are some more liveries for the B-727, the B-737, B-757 and the Cessna included.
I just wanted some more immersion on the airport around the persian gulf. So i made these simple and fictional liveries.
YOU NEED the Civil Aircraft mod. You will find this awesome mod here ------> https://cam.em-key.de/ Download it, if you dont already have it.