1:- Description:- That's kept in the *.air file. To edit that you will need 'AirEd', get it from Will's home page at
http://members.dsl-only.net/~eagle/#statement. It is just off the top called '2 Description'.
2:- I would search round for a new panel for it or make one with CFGEdit (
http://www.cfgedit.com/). I don't know of any more '262's, just search all of the other sim sites, AVSIM.com, Flightsim.com, flightsimnetwork etc...
3:- I don't know totally, although I do know it seems to be easy to mess up your sim with scenery. I should imagine you just move it in and use the scenery library.
What is a '1%' version? No I haven't heard of a JU390, try googling it.
1. I should imagine any scenery would work
2. Ditto
3. Yes Yes Yes.... It's great fun! It is really easy to just use a small utility called QCAll, you can get it here. I think there is a limit to the amount of aircraft the list can handle, aroun 50 I think.
Anything I missed? Good.....
Dan Garner