If you have installed the new version of Google Earth, you can try your hand at built in Flight Simulator. Its a kind of (hidden) feature until you know about it. All the controls etc. have been documented.
After you had browsed through your regular Earth, press Ctrl+Alt+A
or From Tools -> Enter Flight Simulator and you'll be provided with the Flight Simulator dialog box to choose the aircraft and airport runway choice.You can click help to get all Keyboard controls or check all the controls at Flight Simulator Keyboard Controls
I have to stop now because of this :