The included livery is from the 119th squadron "The Bats".
As some of you may know Wolfthrower created an IAF viper template some time ago. He is currently working on a new updated more accurate version that will represent all of the sufa tail arts. I started working on IAF CFT liveries a couple of weeks ago based on his old template and I contacted him for permission to release them. He was kind enough to grant that permission. The textures took a while to make, I was literally counting pixels to make them line up as best I could.