I don't even know why I made this xD I was just bored... Anyway, to install open up the RAR file and from it drag and drop the "Schweppes" folder into your C:\Users\User\Saved Games\DCS.openbeta\Liveries\Yak-52 folder (if you don't have one create one) or into Disk:\DCS World OpenBeta\CoreMods\aircraft\Yak-52\Liveries\Yak-52 and enjoy :) I hope you like the livery, feel free to rate it, and as always have a safe and pleasant flight!