Scorpion Calc is a Free download that is available to all users of Scorpion motors. This easy to use program allows you to perform a "Virtual Test Drive" of any Scorpion motor to see what performance you can expect before you buy it. This software was developed by a French modeler named Louis Fourdan, and a running commentary of the continued development and updates is kept up on the Scorpion Calculator thread on RC Groups. To read up on the program and it's development, you can check out Louis' thread at the Scorpion Calc Thread

This file is available as a 1.1Mb ZIP file for use on Windows based personal computers. Click here to Download ScorpionCalc V3.14