Helicopter The helicopter is set up as a 3 frame blade animation with the flight animated in flash and the shadow that is independent from the rest of the helicopter. All images are transparent pngs so that the tank can be placed on any background. Also all images are set to jpg 100%, so if you want the final swf to be smaller in size, you can set the jpg compression lower. You can scale it down without much problem, but if you scale it up it will get jaggies. thanks hope you like it.