Hi Captain America, The add-ons are pretty much all listed in the generics at the end of the video. The base scenery is from simheaven, the OSM is built by World2Xplane and the HD mesh is included in the simheaven dsf but is done by alpilotX. Apart from that, the sky and clouds are from Aerosoft's Sky Tools (freeware), the airport was from the org (it might be available here in the downloads section also) and the 747 is the default airliner. A simple solution and it's pretty much all donation-ware. The atmospherics are done through art control modifications. There's a thread at Avsim on the subject, there might be one here also, search for art controls. cheers