Tradewind International, LLC, [Booth 6847] is now an official dealer for Chopper Spotter, a machine to safely move light and medium helicopters on the ground. The Chopper Spotter is available in three versions: the Model E; Model MS; and Model 4. The Model E is powered by two batteries and provides good functionality, convenience and value for the ground movement of light helicopters. The Model MS is larger, has two additional batteries for internal power and twice the lifting and moving capacity of the Model E. An optional power cable is available for APU starts. The Model 4 is identical to the Model MS with an extra set of lifting arms and was developed to transport heavier light helicopters, such as the MD902, BK117, EC135 and EC145, and medium helicopters, such as the Bell UH1, 205 and 412.