Chopper Game

Easing equations have to be explicitly imported.
            import mx.effects.easing.Quadratic;

            // Embed movie clip symbols from the library of a Flash SWF.
            [Embed(source="assets/library.swf", symbol="DartBoard")]
            [Bindable]
            public var DartBoard:Class;

            [Embed(source="assets/library.swf", symbol="Helicopter")]
            [Bindable]
            public var Helicopter:Class;

            download full project from here :::