FlyOver is that function of the Maps application that allows users to view the maps in the application in 3D format, but it seems that it will not work on all iDevices. On the Apple website it is very clear that these functions are only available on the iPhone 4S, iPad 2 and iPad 3, probably because they have the processing power necessary to display them, but probably because they are the best iDevices sold. In conclusion, you will not be able to fully benefit from Apple's Maps application.
Some features may not be available in all countries or all areas. Flyover and turn-by-turn navigation will be available only on iPhone 4S and iPad 2 or later. Cellular data charges may apply.
