I have enjoyed Orbiter for a few years now and have always wanted an authentic and powerful engine audio for the shuttle. And I thought since most of the content for orbiter is produced by the users for their's and other's enjoyment why should I wait for someone to make it for me? So I set out to capture the most authentic and pure audio of the shuttle's thundering engines. (This is REAL audio of STS-001 the first shuttle mission, that I edited and modified to flow and sound as natural as possible without noticable cycling of the track.) I hope you enjoy my first addon though simple, can make all the difference.