you add them in your friends list and then when they reply you can add them in your scenerys on stardoll and vote me covergirl miss_ashley_fan and join my club lol
If you have a true static model (ie, a "building" that looks like an aircraft), you can add it using rwy12 or any other scenery editor. If you want to use an AI aircraft model, you can make it almost...
To transfer energy, u r required to change its type. Example: At dam, water alone cant make electricity, it is stored ( Pot. Energy) , it slides fastly downward ( Kinetic enrgy), push turbine...