depending on what you want . Down load, add to the relevant effect folder , remember that there are many effects folders for differing areas of the simulator to process. ALWAYS backup your original files before launching addons
No, Microsoft Flight Simulator 2004 add-on aircraft cannot be transferred to Microsoft Flight Simulator X.
Yes and no, there are aircraft carriers in Microsoft Flight Simulator X: Acceleration (add-on) and Microsoft Flight Simulator X: Gold Edition.
You cannot download Microsoft Flight Simulator X.
No, you cannot add aircraft to the demo of Microsoft Flight Simulator X.
Yes, you can get a Concord for Microsoft Flight Simulator X from websites that make add-on aircraft for Microsoft Flight Simulator X.
You cannot download Microsoft Flight Simulator 2004, you have to buy it.
To open aircraft doors in Microsoft Flight Simulator 2004, press: Shift + E.
Microsoft Flight Simulator X: 18 Microsoft Flight Simulator X: Deluxe Edition: 22 Microsoft Flight Simulator X: Acceleration (add-on): 25 Microsoft Flight Simulator X: Gold Edition: 25
Yes, you can download add-ons for Microsoft Flight Simulator 2004.
You cannot download Delta Airlines skins for all the aircraft. You have to download Delta Airlines skins for each aircraft individually. To find the skin for the aircraft you want, type "Flight Simulator X Delta Airlines", and the aircraft you want the skin for. Example: "Flight Simulator X Delta Airlines 737" or "Flight Simulator X Delta Airlines 747"
Some websites charge you for add-on aircraft while others are free.
You can get more aircraft in Microsoft Flight Simulator X by buying/downloading expansion packs or by buying/downloading specific aircraft.