Couple of G2 questions.
Do what these guys said. Go to the RF site, go to the bottom where you can download planes. There are about 8 pages of them. Click on the one you want to download and save it to your disc. Then click on the file you downloaded and it puts the plane in the folder it is supposed to go into and it shows up on your plane list.
I put the downloaded file into a temp file so I could find it easy. It works pretty good. email me if you have questions and I will try to help.